Digital Geologic Map of the Nevada Test Site and Vicinity, Nye, Lincoln, and Clark Counties, Nevada, and Inyo County, CaliforniaDigital Geologic Map of the Nevada Test Site and Vicinity, Nye, Lincoln, and Clark Counties, Nevada, and Inyo County, California Metadata also available as - [Questions & Answers] - [Parseable text] Metadata: Identification_Information Data_Quality_Information Spatial_Data_Organization_Information Spatial_Reference_Information Entity_and_Attribute_Information Distribution_Information Metadata_Reference_Information Identification_Information: Citation: Citation_Information: Originator: Janet L. Slate Originator: Margaret E. Berry Originator: Peter D. Rowley Originator: Christopher J. Fridrich Originator: Karen S. Morgan Originator: Jeremiah B. Workman Originator: Owen D. Young Originator: Gary L. Dixon Originator: Van S. Williams Originator: Edwin H. McKee Originator: David A. Ponce Originator: Thomas G. Hildenbrand Originator: W C Swadley Originator: Scott C. Lundstrom Originator: E. Bartlett Ekren Originator: Richard G. Warren Originator: James C. Cole Originator: Robert J. Fleck Originator: Marvin A. Lanphere Originator: David A. Sawyer Originator: Scott A. Minor Originator: Daniel J. Grunwald Originator: Randell J. Laczniak Originator: Christopher M. Menges Originator: James C. Yount Originator: Angela S. Jayko Publication_Date: 199912 Title: Digital Geologic Map of the Nevada Test Site and Vicinity, Nye, Lincoln, and Clark Counties, Nevada, and Inyo County, California Edition: Revision 4, version 1.0 Geospatial_Data_Presentation_Form: map Series_Information: Series_Name: U. S. Geological Survey Open-File Report Issue_Identification: OFR 99-554-A Publication_Information: Publication_Place: Denver, Colorado Publisher: U. S. Geological Survey Online_Linkage: Description: Abstract: This digital geologic map of the Nevada Test Site (NTS) and vicinity, as well as its accompanying digital geophysical maps, are compiled at 1:100,000 scale. The map compilation presents new polygon (geologic map unit contacts), line (fault, fold axis, metamorphic isograd, dike, and caldera wall) and point (structural attitude) vector data for the NTS and vicinity, Nye, Lincoln, and Clark Counties, Nevada, and Inyo County, California. The map area covers two 30 x 60-minute quadrangles-the Pahute Mesa quadrangle to the north and the Beatty quadrangle to the south-plus a strip of 7.5-minute quadrangles on the east side-72 quadrangles in all. In addition to the NTS, the map area includes the rest of the southwest Nevada volcanic field, part of the Walker Lane, most of the Amargosa Desert, part of the Funeral and Grapevine Mountains, some of Death Valley, and the northern Spring Mountains. This geologic map improves on previous geologic mapping of the same area (Wahl and others, 1997) by providing new and updated Quaternary and bedrock geology, new geophysical interpretations of faults beneath the basins, and improved GIS coverages. Concurrent publications to this one include a new isostatic gravity map (Ponce and others, 1999) and a new aeromagnetic map (Ponce, 1999). Purpose: The primary purpose of the three maps is to provide an updated geologic framework to aid development of hydrologic models for the Death Valley regional ground-water flow system study in support of the Department of Energy (DOE) activities at the NTS. Supplemental_Information: Related_Spacial_and_Tabular_Data_Sets: The following ARC/INFO coverages are related to the main database and are included with the data set. COVERAGE---------------TYPE-------------------DESCRIPTION NTS-BASE---------------LINE-------------------Vectorized scan of the Beatty, Pahute Mesa, and western 7.5-minutes of the Pahranagat Range and Indian Springs 1:100,000-scale USGS topo maps. NTS-BOUNDARY-----------LINE-------------------Boundary of the Nevada Test Site. R4-FAULTS-SYM----------LINE-------------------Offset indicators for faults (bars-and-balls, strike slip arrows). R4-FLT-TEXT------------POINT------------------Textpoint labels for fault names. R4-GPFLTS-SYM----------LINE-------------------Offset indicators for geophysically located structures (bars-and-balls, strike slip arrows). R4-FOLDS-SYM-----------LINE-------------------Fold sense indicators (anticline, syncline, and plunge arrows) Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 199912 Currentness_Reference: publication date Status: Progress: Complete Maintenance_and_Update_Frequency: None planned Spatial_Domain: Bounding_Coordinates: West_Bounding_Coordinate: -117.000 East_Bounding_Coordinate: -115.875 North_Bounding_Coordinate: 37.500 South_Bounding_Coordinate: 36.500 Keywords: Theme: Theme_Keyword_Thesaurus: None Theme_Keyword: Geologic mapping Theme_Keyword: Surficial Geologic Mapping Theme_Keyword: Nevada Test Site Geology Theme_Keyword: NTS Geology Theme_Keyword: Southwest Nevada Volcanic Field Theme_Keyword: SWNV Field Theme_Keyword: Basin and Range Theme_Keyword: Calderas Theme_Keyword: Walker Lane Theme_Keyword: Las Vegas Valley Shear Zone Theme_Keyword: Spotted Range thrust fault Theme_Keyword: Belted Range thrust fault Theme_Keyword: Rock Valley fault zone Theme_Keyword: Furnace Creek fault Theme_Keyword: Boundary Canyon fault Theme_Keyword: Chloride Cliff fault Theme_Keyword: Schwaub Peak thrust fault Theme_Keyword: Bare Mountain fault Theme_Keyword: Specter Range thrust fault Theme_Keyword: Mine Mountain fault Theme_Keyword: Fluorspar Canyon fault Theme_Keyword: Cane Spring fault Theme_Keyword: Hogback fault Theme_Keyword: Carpetbag fault Theme_Keyword: Yucca fault Theme_Keyword: Stonewall Mountain caldera Theme_Keyword: Black Mountain caldera Theme_Keyword: Twisted Canyon caldera Theme_Keyword: Claim Canyon caldera Theme_Keyword: Rainer Mesa caldera Theme_Keyword: Timber Mountain caldera complex Theme_Keyword: Ammonia Tanks caldera Theme_Keyword: Silent Canyon caldera complex Place: Place_Keyword_Thesaurus: None Place_Keyword: southern Nevada Place_Keyword: southeastern California Place_Keyword: Nevada Test Site Place_Keyword: Death Valley National Monument Place_Keyword: Nellis Airforce Base Place_Keyword: Bombing and Gunnery Range Place_Keyword: Beatty Place_Keyword: Funneral Mountains Place_Keyword: Amargosa Desert Place_Keyword: Bullfrog Hills Place_Keyword: Bare Mountain Place_Keyword: Yucca Mountain Place_Keyword: Oasis Valley Place_Keyword: Sarcobatus Flat Place_Keyword: Pahute Mesa Place_Keyword: Crater Flat Place_Keyword: Jackass Flats Place_Keyword: Skull Mountain Place_Keyword: Specter Range Place_Keyword: Spotted range Place_Keyword: Spring Mountains Place_Keyword: Halfpint Range Place_Keyword: Yucca Flat Place_Keyword: Timber Mountain Place_Keyword: Shoshone Mountain Place_Keyword: Buckboard Mesa Place_Keyword: Black Mountain Place_Keyword: Eleana Range Place_Keyword: Belted range Place_Keyword: Kawich Range Place_Keyword: Gold Flat Access_Constraints: None Use_Constraints: None Point_of_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: Jeremiah B. Workman Contact_Organization: U. S. Geological Survey Contact_Address: Address_Type: Mailing Address Address: Box 25046 Address: Denver Federal Center, MS-913 City: Denver State_or_Province: CO Postal_Code: 80225 Country: U.S.A. Contact_Voice_Telephone: 303-236-1257 Contact_Electronic_Mail_Address: jworkman@usgs.gov Browse_Graphic: Browse_Graphic_File_Name: Browse_Graphic_File_Description: graphical representation of map Browse_Graphic_File_Type: PDF Native_Data_Set_Environment: SunOS 5.7, sun4m UNIX ARC/INFO version 7.1.2 Cross_Reference: Citation_Information: Originator: David A. Ponce Publication_Date: 199912 Title: Digital aeromagnetic map of the Nevada Test Site and Vicinity, Nye, Lincoln, and Clark Counties, Nevada and Inyo County, California Edition: version 1.0 Geospatial_Data_Presentation_Form: map Series_Information: Series_Name: U. S. Geological Survey Open-File Report Issue_Identification: OFR 99-554-B Publication_Information: Publication_Place: Denver, Colorado Publisher: U. S. Geological Survey Cross_Reference: Citation_Information: Originator: David A. Ponce Originator: E. A. Mankinen Originator: J. G. Davidson Originator: R. L. Morin Originator: R. J. Blakely Publication_Date: 199912 Title: Digital isostatic gravity map of the Nevada Test Site and Vicinity, Nye, Lincoln, and Clark Counties, Nevada and Inyo County, California Edition: version 1.0 Geospatial_Data_Presentation_Form: map Series_Information: Series_Name: U. S. Geological Survey Open-File Report Issue_Identification: OFR 99-554-C Publication_Information: Publication_Place: Denver, Colorado Publisher: U. S. Geological Survey Data_Quality_Information: Attribute_Accuracy: Attribute_Accuracy_Report: Attributes were carried over from the older version (Revision 3) of the database (see Wahl and others, 1997) and converted to our attribution scheme. New data was attributed both by the geologists making the observations (field observations and/or air photo interpretation) and by GIS specialists using 1:24,000-scale and 1:60,000-scale maps annotated by the geologists. The database was thoroughly reviewed by the authors and other geologists familiar with the geology of the area on 1:24,000-scale and 1:60,000-scale printouts of the map. This database is an accurate representation of their interpretation of the geology. The database was also reviewed by selected authors (GIS specialists) and USGS GIS specialists. Frequency and label-error tests were run on all attributes of all coverages to assure against unattributed and improperly attributed entities. Errors found as a result of these tests were then corrected and tests run again until no errors were found. Within the fault coverage, faults of unkown, uncertain, or undifferentiated displacement are attributed with "FTYPCODE = 70". In many cases, the displacement on these faults is known and indicated by bar-and-ball (dip-slip) and/or arrow (strike-slip) symbols in the R4-FAULTS-SYM coverage included with the dataset but the fault lines were not attributed with a specific fault-type-code (FTYPCODE). All attributed linework follows the right-hand-rule such that all line decoration symbols (barbs, teeth, etc.) are to the right of the arc facing in the direction of the arc. Logical_Consistency_Report: New linework was digitized at 1:24,000-scale from stable base maps, at 1:80,000-scale from air photos, and at 1:100,000-scale from stable base maps. All new mapping was visually checked and reviewed by the authors at 1:24,000-scale and all of the database was checked and reviewed at 1:60,000-scale for improperly intersecting lines, double lines, overshoots, undershoots, and inconsistency in mapping coverage and detail. Data included from the 1:100,000-scale source database (Wahl and others, 1997) was also checked and reviewed at 1:60,000-scale and logical inconsistencies were corrected. Coverages were built and cleaned in ARC/INFO version 7.1.2 after completion of all edits. The logical consistency is topologically clean for all coverages. Completeness_Report: This dataset includes only the coverages pertaining to the geologic map. Any margin material on the printed map (correlation chart, explanation of map symbols) is not included. A basemap line coverage produced from scanned topographic maps is included (NTS-BASE). This map was produced to be used at 1:100,000-scale and has been generalized from more detailed mapping. Any geologic features too small to be shown at this scale have been omitted or generalized if they are of significant importance. The smallest objects are approximately 45 to 50 meters on a side. Positional_Accuracy: Horizontal_Positional_Accuracy: Horizontal_Positional_Accuracy_Report: The reported horizontal positional accuracy for the source data (Wahl and others, 1997) is 15 meters for the linework which was vectorized from a raster scan of the source maps. The estimated horizontal positional accuracy of the new data is 15 to 20 meters. The accuracy of the geophysically defined structures (R4-GPFLTS) is less certain because their position is based upon interpretation of high gradients in the gravity data (published as a companion to this open-file report; Ponce and others, 1999). The horizontal position of these structures can be significantly affected by basin depth and the dip of the structure. The accuracy for these structures is highest where they have surface expressions (ie fault scarps, surface lineaments, and coincedence with previously mapped structures included in the coverage R4-FAULTS). The lowest accuracy is indicated by the line attribute "CODE = 2". Because the source data (Wahl and others, 1997) was vectorized from separate scans of the faults and geology polygons, the linework is not always exactly coincident where it should be (where faults act as unit polygon boundaries). We attempted to improve the accuracy of these lines between the fault (R4-FAULTS) and geology (R4-GEOLOGY) coverages but at scales greater than 1:100,000-scale, these inconsistancies may become more visible. This database was produced to be used at 1:100,000-scale and any problems arising from use at other scales are not the responsibilities of the authors. No vertical data is included in the database (basemap elevations are reproductions of published USGS topographic maps). Lineage: Source_Information: Source_Citation: Citation_Information: Originator: American Geological Institute Title: Grain-size scales used by American geologists, modified Wentworth scale, in Data sheets (2nd ed.) Publication_Date: 1982 Series_Information: Series_Name: American Geological Institute sheet Issue_Identification: 17.1 Publication_Information: Publication_Place: Falls Church, VA Publisher: American Geological Institute Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1982 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: American Geological Institute (1982) Source_Contribution: grain-size scale source Source_Information: Source_Citation: Citation_Information: Originator: Barnes, Harley Originator: Christiansen, R.L. Title: Cambrian and Precambrian rocks of the Groom District, southern Great Basin, Nevada Publication_Date: 1967 Series_Information: Series_Name: U.S. Geological Survey Bulletin Issue_Identification: 1244-G Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1967 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Barnes and Christiansen (1967) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Barnes, Harley Originator: Christiansen, R.L. Originator: Byers, F.M., Jr. Title: Geologic map of the Jangle Ridge quadrangle, Nye and Lincoln Counties, Nevada Publication_Date: 1965 Series_Information: Series_Name: U.S. Geological Survey Geologic Quadrangle Map Issue_Identification: GQ-363 Source_Scale_Denominator: 24000 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1965 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Barnes and others (1965) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Barnes, Harley Originator: Houser, F.N. Originator: Poole, F.G. Title: Geologic map of the Oak Spring quadrangle, Nye County, Nevada Publication_Date: 1963 Series_Information: Series_Name: U.S. Geological Survey Geologic Quadrangle Map Issue_Identification: GQ-214 Source_Scale_Denominator: 24000 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1963 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Barnes and others (1963) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Barnes, Harley Originator: Ekren, E.B. Originator: Rodgers, C.L. Originator: Hedlund, D.C. Title: Geologic and tectonic maps of the Mercury quadrangle, Nye and Clark Counties, Nevada Publication_Date: 1982 Series_Information: Series_Name: U.S. Geological Survey Miscellaneous Investigations Series Map Issue_Identification: I-1197 Source_Scale_Denominator: 24000 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1982 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Barnes and others (1982) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Berry, W.B.N. Originator: Boucot, A.J. Title: Correlation of the North American Silurian rocks Publication_Date: 1970 Series_Information: Series_Name: Geological Society of America Special Paper Issue_Identification: 102 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1970 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Berry and Boucot (1970) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Best, M.G. Originator: Christiansen, E.H. Originator: Deino, A.L. Originator: Gromme, C.S. Originator: Tingey, D.G. Title: Correlation and emplacement of a large, zoned, discontinuously exposed ash-flow sheet-The 40Ar/39Ar chronology, paleomagnetism, and petrology of the Pahranagat Formation, Nevada Publication_Date: 1995 Series_Information: Series_Name: Journal of Geophysical Research Issue_Identification: v. 100, n. B12 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1995 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Best and others (1995) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Best, M.G. Originator: Christiansen, E.H. Originator: Deino, A.L. Originator: Gromme, C.S. Originator: McKee, E.H. Originator: Noble, D.C. Title: Excursion 3A-Eocene through Miocene volcanism in the Great Basin of the western United States Publication_Date: 1989 Series_Information: Series_Name: New Mexico Bureau of Mines and Mineral Resources Memoir Issue_Identification: 47 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1989 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Best and others (1989) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Blakely, R.J. Originator: Simpson, R.W. Title: Locating edges of source bodies from magnetic and gravity anomalies Publication_Date: 1986 Series_Information: Series_Name: Geophysics Issue_Identification: v. 51 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1986 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Blakely and Simpson (1986) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Bohannon, R.G. Title: Nonmarine sedimentary rocks of Tertiary age in the Lake Mead region, southeastern Nevada and northwestern Arizona Publication_Date: 1984 Series_Information: Series_Name: U.S. Geological Survey Professional Paper Issue_Identification: 1259 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1984 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Bohannon (1984) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Brocher, T.M. Originator: Hunter, W.C. Originator: Langenheim, V.E. Title: Implications of seismic reflection and potential field geophysical data on the structural framework of the Yucca Mountain-Crater Flat region, Nevada Publication_Date: 1998 Series_Information: Series_Name: Geological Society of America Bulletin Issue_Identification: v. 110 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1998 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Brocher and others (1998) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Buesch, D.C. Originator: Spengler, R.W. Originator: Moyer, T.C. Originator: Geslin, J.K. Title: Proposed stratigraphic nomenclature and macroscopic identification of lithostratigraphic units of the Paintbrush Group exposed at Yucca Mountain, Nevada Publication_Date: 1996 Series_Information: Series_Name: U.S. Geological Survey Open-File Report Issue_Identification: OFR 94-469 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1996 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Buesch and others (1996) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Bull, W.B. Title: Geomorphic responses to climatic change Publication_Date: 1991 Publication_Information: Publication_Place: New York, NY Publisher: Oxford University Press Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1991 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Bull (1991) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Burchfiel, B.C. Title: Structural geology of the Specter Range quadrangle, and its regional significance Publication_Date: 1965 Series_Information: Series_Name: Geological Society of America Bulletin Issue_Identification: v. 76 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1965 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Burchfiel (1965) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Burchfiel, B.C. Title: Reconnaissance geologic map of the Lathrop Wells 15-minute quadrangle, Nye County, Nevada Publication_Date: 1966 Series_Information: Series_Name: U.S. Geological Survey Miscellaneous Geologic Investigations Map Issue_Identification: I-474 Source_Scale_Denominator: 62500 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1966 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Burchfiel (1966) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Byers, F.M., Jr. Originator: Barnes, Harley Title: Geologic map of the Paiute Ridge quadrangle, Nye and Lincoln Counties, Nevada Publication_Date: 1967 Series_Information: Series_Name: U.S. Geological Survey Geologic Quadrangle Map Issue_Identification: GQ-577 Source_Scale_Denominator: 24000 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1967 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Byers and Barnes (1967) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Byers, F.M., Jr. Originator: Cummings, David Title: Geologic map of the Scrugham Peak quadrangle, Nye County, Nevada Publication_Date: 1967 Series_Information: Series_Name: U.S. Geological Survey Geologic Quadrangle Map Issue_Identification: GQ-695 Source_Scale_Denominator: 24000 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1967 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Byers and Cummings (1967) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Byers, F.M., Jr. Originator: Carr, W.J. Originator: Christiansen, R.L. Originator: Lipman, P.W. Originator: Orkild, P.P. Originator: Quinlivan, W.D. Title: Geologic map of the Timber Mountain caldera area, Nye County, Nevada Publication_Date: 1976 Series_Information: Series_Name: U.S. Geological Survey Miscellaneous Investigations Series Map Issue_Identification: I-891 Source_Scale_Denominator: 48000 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1976 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Byers and others (1976a) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Byers, F.M., Jr. Originator: Rogers, C.L. Originator: Carr, W.J. Originator: Luft, S.J. Title: Geologic map of the Buckboard Mesa quadrangle, Nye County, Nevada Publication_Date: 1966 Series_Information: Series_Name: U.S. Geological Survey Geologic Quadrangle Map Issue_Identification: GQ-552 Source_Scale_Denominator: 24000 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1966 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Byers and others (1966) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Byers, F.M., Jr. Originator: Carr, W.J. Originator: Orkild, P.P. Originator: Quinlivan, W.D. Originator: Sargent, K.A. Title: Volcanic suites and related cauldrons of Timber Mountain-Oasis Valley caldera complex, southern Nevada Publication_Date: 1976 Series_Information: Series_Name: U.S. Geological Survey Professional Paper Issue_Identification: 919 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1976 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Byers and others (1976b) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Carr, M.D. Originator: Sawyer, D.A. Originator: Nimz, Kathryn Originator: Maldonado, Florian Originator: Swadley, W C Title: Digital bedrock geologic map database of the Beatty 30 x 60-minute quadrangle, Nevada and California Publication_Date: 1996 Series_Information: Series_Name: U.S. Geological Survey Open-File Report Issue_Identification: OFR 96-291 Source_Scale_Denominator: 100000 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1996 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Carr and others (1996) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Carr, M.D. Originator: Waddell, S.J. Originator: Vick, G.S. Originator: Stock, J.M. Originator: Monsen, S.A. Originator: Harris, A.G. Originator: Cork, B.W. Originator: Byers, F.M., Jr. Title: Geology of drill hole UE25p#1-A test hole into pre-Tertiary rocks near Yucca Mountain, southern Nevada Publication_Date: 1986 Series_Information: Series_Name: U.S. Geological Survey Open-File Report Issue_Identification: OFR 86-175 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1986 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Carr and others (1986) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Carr, W.J. Title: Volcano-tectonic setting of Yucca Mountain and Crater Flat, southwestern Nevada, in Carr, M.D., and Yount, J.C., eds., Geologic and hydrologic investigations of a potential nuclear waste disposal site at Yucca Mountain, southern Nevada Publication_Date: 1988 Series_Information: Series_Name: U.S. Geological Survey Bulletin Issue_Identification: 1790 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1988 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Carr (1988) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Carr, W.J. Title: Styles of extension in the Nevada Test Site region, southern Walker Lane belt, an integration of volcano-tectonic and detachment fault models, in Wernicke, B.P., ed., Basin and Range extensional tectonics near the latitude of Las Vegas, Nevada Publication_Date: 1990 Series_Information: Series_Name: Geological Society of America Memoir Issue_Identification: 176 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1990 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Carr (1990) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Carr, W.J. Originator: Parrish, L.D. Title: Geology of drill hole USW VH-2, and structure of Crater Flat, southwestern Nevada Publication_Date: 1985 Series_Information: Series_Name: U.S. Geological Survey Open-File Report Issue_Identification: OFR 85-475 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1985 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Carr and Parrish (1985) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Carr, W.J. Originator: Quinlivan, W.D. Title: Geologic map of the Timber Mountain quadrangle, Nye County, Nevada Publication_Date: 1966 Series_Information: Series_Name: U.S. Geological Survey Geologic Quadrangle Map Issue_Identification: GQ-503 Source_Scale_Denominator: 24000 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1966 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Carr and Quinlivan (1966) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Carr, W.J. Originator: Byers, F.J., Jr. Originator: Orkild, P.P. Title: Stratigraphic and volcano-tectonic relations of Crater Flat Tuff and some older volcanic units, Nye County, Nevada Publication_Date: 1984 Series_Information: Series_Name: U.S. Geological Survey Open-File Report Issue_Identification: OFR 84-114 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1984 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Carr and others (1984) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Carr, W.J. Originator: Byers, F.J., Jr. Originator: Orkild, P.P. Title: Stratigraphic and volcano-tectonic relations of Crater Flat Tuff and some older volcanic units, Nye County, Nevada Publication_Date: 1986 Series_Information: Series_Name: U.S. Geological Survey Professional Paper Issue_Identification: 1323 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1986 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Carr and others (1986) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Carroll, R.D. Title: Density logging and density of rocks in Rainier Mesa area, Nevada Test Site Publication_Date: 1989 Series_Information: Series_Name: U.S. Geological Survey Open-File Report Issue_Identification: OFR 89-329 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1989 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Carroll (1989) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Cashman, P.H. Originator: Trexler, J.H., Jr. Title: The Mississippian Antler foreland and continental margin in southern Nevada-The Eleana Formation reinterpreted, in Cooper, J.D., and Stevens, C.H., eds., Paleozoic paleogeography of the western United States II Publication_Date: 1991 Series_Information: Series_Name: Society of Economic Paleontologists and Mineralogists, Pacific Section Issue_Identification: v. 67 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1991 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Cashman and Trexler (1991) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Cashman, P.H. Originator: Trexler, J.H., Jr. Title: The case for two coeval Mississippian sections at the Nevada Test Site, in McGill, S.F., and Ross, T.M., eds., Geologic investigations of an active margin Publication_Date: 1994 Series_Information: Series_Name: Geological Society of America Cordilleran Section Issue_Identification: Guidebook 1994 Publication_Information: Publication_Place: San Bernadino, CA Publisher: Geological Society of America Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1994 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Cashman and Trexler (1994) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Cemen, Ibrahim Originator: Wright, L.A. Originator: Drake, R.E. Originator: Johnson, F.C. Title: Cenozoic sedimentation and sequence of deformational events at the southeastern end of the Furnace Creek strike-slip fault zone, Death Valley region, California Publication_Date: 1985 Series_Information: Series_Name: Society for Economic Mineralogists and Paleontologists Special Publication Issue_Identification: 37 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1985 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Cemen and others (1985) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Christiansen, R.L. Originator: Lipman, P.W. Title: Geologic map of the Topopah Spring NW quadrangle, Nye County, Nevada Publication_Date: 1965 Series_Information: Series_Name: U.S. Geological Survey Geologic Quadrangle Map Issue_Identification: GQ-444 Source_Scale_Denominator: 24000 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1965 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Christiansen and Lipman (1965) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Christiansen, R.L. Originator: Noble, D.C. Title: Geologic map of the Trail Ridge quadrangle, Nye County, Nevada Publication_Date: 1968 Series_Information: Series_Name: U.S. Geological Survey Geologic Quadrangle Map Issue_Identification: GQ-774 Source_Scale_Denominator: 24000 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1968 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Christiansen and Noble (1968) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Christiansen, R.L. Originator: Lipman, P.W. Originator: Carr, W.J. Originator: Byers, F.M., Jr. Originator: Orkild, P.P. Originator: Sargent, K.A. Title: Timber Mountain-Oasis Valley caldera complex of southern Nevada Publication_Date: 1977 Series_Information: Series_Name: Geological Society of America Bulletin Issue_Identification: v. 88 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1977 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Christiansen and others (1977) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Christiansen, R.L. Originator: Lipman, P.W. Originator: Orkild, P.P. Originator: Byers, F.M., Jr. Title: Structure of the Timber Mountain caldera, southern Nevada, and its relation to basin-range structure Publication_Date: 1965 Series_Information: Series_Name: U.S. Geological Survey Professional Paper Issue_Identification: 525-B Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1965 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Christiansen and others (1965) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Cole, J.C. Title: Major structural controls on the distribution of pre-Tertiary rocks, Nevada Test Site vicinity, southern Nevada Publication_Date: 1997 Series_Information: Series_Name: U.S. Geological Survey Open-File Report Issue_Identification: OFR 97-533 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1997 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Cole (1997) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Cole, J.C. Originator: Cashman, P.H. Title: Geologic map of the Mine Mountain area, Nevada Test Site, southern Nevada Publication_Date: 1997 Series_Information: Series_Name: U.S. Geological Survey Open-File Report Issue_Identification: OFR 97-697 Source_Scale_Denominator: 12000 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1997 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Cole and Cashman (1997) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Cole, J.C. Originator: Cashman, P.H. Title: Geologic map of Paleozoic rocks in the Calico Hills, Nevada Test Site, southern Nevada Publication_Date: 1998 Series_Information: Series_Name: U.S. Geological Survey Open-File Report Issue_Identification: OFR 98-101 Source_Scale_Denominator: 12000 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1998 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Cole and Cashman (1998) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Cole, J.C. Originator: Cashman, P.H. Title: Structural relationships of pre-Tertiary rocks in the Nevada Test Site region, southern Nevada Publication_Date: 1999 Series_Information: Series_Name: U.S. Geological Survey Professional Paper Issue_Identification: 1607 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1999 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Cole and Cashman (1999) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Cole, J.C. Originator: Harris, A.G. Originator: Lanphere, M.A. Originator: Barker, C.E. Originator: Warren, R.G. Title: The case for pre-Middle Cretaceous extensional faulting in northern Yucca Flat, southwestern Nevada (abs.) Publication_Date: 1993 Series_Information: Series_Name: Geological Society of America Abstracts with Programs Issue_Identification: v. 25, n. 5 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1993 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Cole and others (1993) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Colton, R.B. Originator: McKay, E.J. Title: Geologic map of the Yucca Flat quadrangle, Nye and Lincoln Counties, Nevada Publication_Date: 1966 Series_Information: Series_Name: U.S. Geological Survey Geologic Quadrangle Map Issue_Identification: GQ-582 Source_Scale_Denominator: 24000 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1966 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Colton and McKay (1966) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Colton, R.B. Originator: Noble, D.C. Title: Geologic map of the Groom Mine SW quadrangle, Nye and Lincoln Counties, Nevada Publication_Date: 1967 Series_Information: Series_Name: U.S. Geological Survey Geologic Quadrangle Map Issue_Identification: GQ-719 Source_Scale_Denominator: 24000 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1967 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Colton and Noble (1967) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Connors, K.A. Originator: Weiss, S.I. Originator: Noble, D.C. Title: Geologic map of the northeastern Bullfrog Hills and vicinity, southern Nye County, Nevada Publication_Date: 1998 Series_Information: Series_Name: Nevada Bureau of Mines and Geology Map Issue_Identification: 112 Source_Scale_Denominator: 24000 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1998 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Connors and others (1998) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Cordell, Lindrith Originator: McCafferty, A.E. Title: A terracing operator for physical property mapping with potential-field data Publication_Date: 1989 Series_Information: Series_Name: Geophysics Issue_Identification: v. 54 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1989 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Cordell and McCafferty (1989) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Cornwall, H.R. Originator: Kleinhampl, F.J. Title: Geologic map of the Bare Mountain quadrangle, Nevada Publication_Date: 1961 Series_Information: Series_Name: U.S. Geological Survey Geologic Quadrangle Map Issue_Identification: GQ-157 Source_Scale_Denominator: 62500 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1961 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Cornwall and Kleinhampl (1961) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Crowe, B.M. Originator: Perry, F.V. Originator: Geissman, J. Originator: McFadden, L.D. Originator: Wells, S.G. Originator: Murrell, M. Originator: Poths., J. Originator: Valentine, G.A. Originator: Bowker, L. Originator: Finnegan, K. Title: Status of volcanism studies for the Yucca Mountain site characterization project Publication_Date: 1995 Series_Information: Series_Name: Los Alamos National Laboratories Report Issue_Identification: LA-12908-MS Publication_Information: Publication_Place: Los Alamos, NM Publisher: Los Alamos National Laboratory Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1995 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Crowe and others (1995) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: D'Agnese, F.A. Originator: Faunt, C.C. Title: The Death Valley regional ground-water flow system (DVRFS) model-Calibration versus hydrogeologic conceptual model testing, in Slate, J.L., ed., Proceedings of Conference on Status of Geologic Research and Mapping in Death Valley National Park, Las Vegas, Nevada, April 9-11, 1999 Publication_Date: 1999 Series_Information: Series_Name: U.S. Geological Survey Open-File Report Issue_Identification: OFR 99-153 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1999 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: D'Agnese and Faunt (1999) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Day, W.C. Originator: Dickerson, R.P. Originator: Potter, C.J. Originator: Sweetkind, D.S. Originator: San Juan, C.A. Originator: Drake, R.M. Originator: II, and Fridrich Originator: C.J. Title: Bedrock geologic map of the Yucca Mountain area, Nye County, Nevada Publication_Date: 1998 Series_Information: Series_Name: U.S. Geological Survey Geologic Investigations Series Issue_Identification: I-2627 Source_Scale_Denominator: 124000 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1998 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Day and others (1998) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Day, W.C. Originator: Potter, C.J. Originator: Sweetkind, Donald Originator: Dickerson, R.P. Originator: San Juan, C.A. Title: Bedrock geologic map of the central block area, Yucca Mountain, Nye County, Nevada Publication_Date: 1998 Series_Information: Series_Name: U.S. Geological Survey Miscellaneous Investigations Series Map Issue_Identification: I-2601 Source_Scale_Denominator: 6000 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1998 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Day and others (1998) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Deino, A.L. Originator: Best, M.G. Title: Use of high-precision single-crystal 40Ar/39Ar ages and TRM data in correlation of an ash-flow deposit in the Great Basin (abs.) Publication_Date: 1988 Series_Information: Series_Name: Geological Society of America Abstracts with Programs Issue_Identification: v. 20, n. 7 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1988 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Deino and Best (1988) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Dickerson, R.P. Originator: Drake, R.M. Originator: Pacific Western Technologies Title: Geologic map of the Paintbrush Canyon area, Yucca Mountain, Nevada Publication_Date: 1997 Series_Information: Series_Name: U.S. Geological Survey Open-File Report Issue_Identification: OFR 97-783 Source_Scale_Denominator: 6000 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1997 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Dickerson and others (1997) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Dickerson, R.P. Originator: Drake, R.M. Originator: II Title: Source of the rhyolite of Comb Peak, southwest Nevada volcanic field Publication_Date: 1995 Series_Information: Series_Name: Geological Survey of America Abstracts with Programs Issue_Identification: v. 27, n. 4 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1995 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Dickerson and others (1995) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Ekren, E.B. Originator: Sargent, K.A. Title: Geologic map of the Skull Mountain quadrangle, Nye County, Nevada Publication_Date: 1965 Series_Information: Series_Name: U.S. Geological Survey Geologic Quadrangle Map Issue_Identification: GQ-387 Source_Scale_Denominator: 24000 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1965 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Ekren and Sargent (1965) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Ekren, E.B. Originator: Anderson, R.E. Originator: Orkild, P.P. Originator: Hinrichs, E.N. Title: Geologic map of the Silent Butte quadrangle, Nye County, Nevada Publication_Date: 1966 Series_Information: Series_Name: U.S. Geological Survey Geologic Quadrangle Map Issue_Identification: GQ-493 Source_Scale_Denominator: 24000 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1966 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Ekren and others (1966) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Ekren, E.B. Originator: Anderson, R.E. Originator: Rogers, C.L. Originator: Noble, D.C. Title: Geology of northern Nellis Air Force Base Bombing and Gunnery Range, Nye County, Nevada Publication_Date: 1971 Series_Information: Series_Name: U.S. Geological Survey Professional Paper Issue_Identification: 651 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1971 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Ekren and others (1971) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Faulds, J.E. Originator: Bell, J.W. Originator: Feuerbach, D.L. Originator: Ramelli, A.R. Title: Geologic map of the Crater Flat area, Nevada Publication_Date: 1994 Series_Information: Series_Name: Nevada Bureau of Mines and Geology Map Issue_Identification: 101 Source_Scale_Denominator: 24000 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1994 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Faulds and others (1994) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Faunt, C.C. Originator: Belcher, W.R. Originator: D'Agnese, F.A. Title: Using geologic data for a three-dimensional hydrogeologic framework model of the Death Valley region, in Slate, J.L., ed., Proceedings of Conference on Status of Geologic Research and Mapping in Death Valley National Park, Las Vegas, Nevada, April 9-11, 1999 Publication_Date: 1999 Series_Information: Series_Name: U.S. Geological Survey Open-File Report Issue_Identification: OFR 99-153 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1999 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Faunt and others (1999) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Ferguson, J.F. Originator: Cogbill, A.H. Originator: Warren, R.G. Title: A geophysical-geological transect of the Silent Canyon caldera complex, Pahute Mesa, Nevada Publication_Date: 1994 Series_Information: Series_Name: Journal of Geophysical Research Issue_Identification: v. 99, n. B3 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1994 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Ferguson and others (1994) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Fleck, R.J. Title: Tectonic style, magnitude, and age of deformation in the Sevier orogenic belt in southern Nevada and southeastern California Publication_Date: 1970 Series_Information: Series_Name: Geological Society of America Bulletin Issue_Identification: v. 81 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1970 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Fleck (1970) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Fleck, R.J. Originator: Turrin, B.D. Originator: Sawyer, D.A. Originator: Warren, R.G. Originator: Champion, D.E. Originator: Hudson, M.R. Originator: Minor, S.A. Title: Age and character of basaltic rocks of the Yucca Mountain region, southern Nevada Publication_Date: 1996 Series_Information: Series_Name: Journal of Geophysical Research Issue_Identification: v. 101, n. B4 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1996 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Fleck and others (1996) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Fridrich, C.J. Title: Tectonic evolution of the Crater Flat basin, Yucca Mountain region, Nevada, in Wright, L.A., and Troxel, B.W., eds., Cenozoic basins of the Death Valley region Publication_Date: 1999 Series_Information: Series_Name: Geological Society of America Special Paper Issue_Identification: 333 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1999 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Fridrich (1999) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Fridrich, C.J. Originator: Orkild, P.P. Originator: Murray, M. Originator: Scott, R.B. Title: Preliminary geologic map of the East of Beatty Mountain quadrangle, Nye Co., Nevada Publication_Date: 1994 Series_Information: Series_Name: U.S. Geological Survey Open-File Report Issue_Identification: OFR 94-530 Source_Scale_Denominator: 24000 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1994 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Fridrich and others (1994) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Fridrich, C.J. Originator: Ryder, P.L. Originator: Hildenbrand, Thomas Originator: Minor, S.A. Originator: Warren, R.G. Originator: Sawyer, D.A. Originator: Orkild, P.P. Title: Geologic map of the Oasis Valley basin and vicinity, Nye County, Nevada Publication_Date: 1999 Series_Information: Series_Name: U.S. Geological Survey Open-File Report Issue_Identification: OFR 99-??? Source_Scale_Denominator: 24000 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1999 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Fridrich and others (1999) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Fridrich, C.J. Originator: Whitney, J.W. Originator: Hudson, M.R. Originator: Crowe, B.M. Title: Late Cenozoic extension, vertical-axis rotation, and volcanism in the Crater Flat basin, southwest Nevada, in Wright, L.A., and Troxel, B.W., eds., Cenozoic basins of the Death Valley region Publication_Date: 1999 Series_Information: Series_Name: Geological Society of America Special Paper Issue_Identification: 333 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1999 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Fridrich and others (1999) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Frizzell, V.A., Jr. Originator: Shulters, Jacqueline Title: Geologic map of the Nevada Test Site, southern Nevada Publication_Date: 1990 Series_Information: Series_Name: U.S. Geological Survey Miscellaneous Investigations Series Map Issue_Identification: I-2046 Source_Scale_Denominator: 100000 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1990 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Frizzell and Shulters (1990) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Gibbons, A.B. Originator: Hinrichs, E.N. Originator: Hansen, W.R. Originator: Lemke, R.W. Title: Geology of the Rainier Mesa quadrangle, Nye County, Nevada Publication_Date: 1963 Series_Information: Series_Name: U.S. Geological Survey Geologic Quadrangle Map Issue_Identification: GQ-215 Source_Scale_Denominator: 24000 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1963 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Gibbons and others (1963) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Gile, L.H. Originator: Peterson, F.F. Originator: Grossman, R.B. Title: Morphological and genetic sequences of carbonate accumulation in desert soils Publication_Date: 1966 Series_Information: Series_Name: Soil Science Issue_Identification: v. 101 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1966 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Gile and others (1966) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Gordon, M., Jr. Originator: Poole, F.G. Title: Mississippian-Pennsylvanian boundary in southwestern Nevada and southeastern California, p. 157-168, in Eckel, E.B., ed., Nevada Test Site Publication_Date: 1968 Series_Information: Series_Name: Geological Society of America Memoir Issue_Identification: 110 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1968 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Gordon and Poole (1968) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Grauch, V.J.S. Originator: Cordell, Lindrith Title: Limitations of determining density and magnetic boundaries from the horizontal gradient and pseudogravity data Publication_Date: 1987 Series_Information: Series_Name: Geophysics Issue_Identification: v. 52 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1987 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Grauch and Cordell (1987) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Grauch, V.J.S. Originator: Sawyer, D.A. Originator: Fridrich, C.J. Originator: Hudson, M.R. Title: Geophysical interpretations west of and within the northwestern part of the Nevada Test Site Publication_Date: 1997 Series_Information: Series_Name: U.S. Geological Survey Open-File Report Issue_Identification: OFR 97-476 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1997 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Grauch and others (1997) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Hansen, W.R. Originator: Lemke, R.W. Originator: Cattermole, J.M. Originator: Gibbons, A.B. Title: Stratigraphy and structure of the Rainier and USGS tunnel areas Publication_Date: 1963 Series_Information: Series_Name: U.S. Geological Survey Professional Paper Issue_Identification: 382-A Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1963 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Hansen and others (1963) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Hausback, B.P. Originator: Deino, A.L. Originator: Turrin, B.T. Originator: McKee, E.H. Originator: Frizzell, V.A., Jr. Originator: Noble, D.C. Originator: Weiss, S.I. Title: New 40Ar/39Ar ages for the Spearhead and Civet Cat Canyon Members of the Stonewall Flat Tuff, Nye County, Nevada-Evidence for systematic errors in standard K-Ar age determinations on sanidine Publication_Date: 1990 Series_Information: Series_Name: Isochron/West Issue_Identification: no. 56 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1990 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Hausback and others (1990) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Hay, R.L. Originator: Pexton, R.E. Originator: Teague, T.T. Originator: Kyser, T.K. Title: Spring-related carbonate rocks, Mg clays, and associated minerals in Pliocene deposits of the Amargosa Desert, Nevada and California Publication_Date: 1986 Series_Information: Series_Name: Geological Society of America Bulletin Issue_Identification: v. 97 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1986 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Hay and others (1986) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Heizler, M.T. Originator: Perry, F.V. Originator: Crowe, B.M. Originator: Peters, Lisa Originator: Appelt, Robert Title: The age of Lathrop Wells volcanic center-An 40Ar/39Ar dating investigation Publication_Date: 1999 Series_Information: Series_Name: Journal of Geophysical Research Issue_Identification: v. 104, n. B1 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1999 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Heizler and others (1999) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Hildenbrand, T.G. Originator: Langenheim, V.E. Originator: Mankinen, E.A. Originator: McKee, E.H. Title: Inversion of gravity data to define the pre-Tertiary surface and structures possibly influencing regional ground-water flow in the Pahute Mesa-Oasis Valley region, Nye County, Nevada Publication_Date: 1999 Series_Information: Series_Name: U.S. Geological Survey Open-File Report Issue_Identification: OFR 99-??? Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1999 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Hildenbrand and others (1999) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Hinrichs, E.N. Title: Geologic map of the Camp Desert Rock quadrangle, Nye County, Nevada Publication_Date: 1968 Series_Information: Series_Name: U.S. Geological Survey Geologic Quadrangle Map Issue_Identification: GQ-726 Source_Scale_Denominator: 24000 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1968 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Hinrichs (1968) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Hinrichs, E.N. Originator: McKay, E.J. Title: Geologic map of the Plutonium Valley quadrangle, Nye and Lincoln Counties, Nevada Publication_Date: 1965 Series_Information: Series_Name: U.S. Geological Survey Geologic Quadrangle Map Issue_Identification: GQ-384 Source_Scale_Denominator: 24000 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1965 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Hinrichs and McKay (1965) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Hinrichs, E.N. Originator: Krushensky, R.D. Originator: Luft, S.J. Title: Geologic map of the Ammonia Tanks quadrangle, Nye County, Nevada Publication_Date: 1967 Series_Information: Series_Name: U.S. Geological Survey Geologic Quadrangle Map Issue_Identification: GQ-638 Source_Scale_Denominator: 24000 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1967 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Hinrichs and others (1967) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Hoisch, T.D. Originator: Simpson, Carol Title: Rise and tilt of metamorphic rocks in the lower plate of a detachment fault in the Funeral Mountains, Death Valley, California Publication_Date: 1993 Series_Information: Series_Name: Journal of Geophysical Research Issue_Identification: v. 98, n. B4 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1993 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Hoisch and Simpson (1993) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Houser, F.N. Originator: Poole, F.G. Title: Preliminary geologic map of the Climax stock and vicinity, Nye County, Nevada Publication_Date: 1960 Series_Information: Series_Name: U.S. Geological Survey Miscellaneous Investigations Series Map Issue_Identification: I-328 Source_Scale_Denominator: 5000 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1960 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Houser and Poole (1960) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Hudson, M.R. Title: Structural geology of the French Peak accommodation zone, Nevada Test Site, southwestern Nevada Publication_Date: 1997 Series_Information: Series_Name: U.S. Geological Survey Open-File Report Issue_Identification: OFR 97-56 Source_Scale_Denominator: 12000 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1997 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Hudson (1997) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Hudson, M.R. Originator: Sawyer, D.A. Originator: Warren, D.A. Title: Paleomagnetism and rotation constraints for the middle Miocene southwestern Nevada volcanic field Publication_Date: 1994 Series_Information: Series_Name: Tectonics Issue_Identification: v. 13 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1994 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Hudson and others (1994) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Hunt, C.B. and Mabey Originator: D.R. Title: Stratigraphy and structure, Death Valley, California Publication_Date: 1966 Series_Information: Series_Name: U.S. Geological Survey Professional Paper Issue_Identification: 494-A Source_Scale_Denominator: 96000 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1966 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Hunt and D.R. (1966) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Izett, G.A. Title: The Bishop ash bed and some older compositionally similar ash beds in California, Nevada, and Utah Publication_Date: 1982 Series_Information: Series_Name: U.S. Geological Survey Open-File Report Issue_Identification: OFR 82-582 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1982 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Izett (1982) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Jayko, A.S. Title: Shallow crustal deformation in the Pahranagat area, southern Nevada, in Wernicke, B.P., ed., Basin and Range extensional tectonics near the latitude of Las Vegas, Nevada Publication_Date: 1990 Series_Information: Series_Name: Geological Society of America Memoir Issue_Identification: 176 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1990 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Jayko (1990) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Johnson, J.G. Originator: Sandberg, C.A. Originator: Poole, F.G. Title: Early and Middle Devonian paleogeography of Western United States, in McMillan, N.J., Emory, A.F., and Glass, D.J., eds., Devonian of the World Publication_Date: 1988 Series_Information: Series_Name: Canadian Society of Petrol. Geologists Memoir Issue_Identification: 14 Publication_Information: Publication_Place: Calgary, Canada Publisher: Canadian Society of Petroleum Geologists Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1988 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Johnson and others (1988) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Kane, M.F. Originator: Webring, M.W. Originator: Bhattacharyya, B.K. Title: A preliminary analysis of gravity and aeromagnetic surveys of the Timber Mountain area, southern Nevada Publication_Date: 1981 Series_Information: Series_Name: U.S. Geological Survey Open-File Report Issue_Identification: OFR 81-189 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1981 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Kane and others (1981) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Knott, J.R. Originator: Sarna-Wojcicki, A.M. Originator: Klinger, R.E. Originator: Tinsley, J.C., III Originator: Troxel, B.W. Title: Late Cenozoic tephrochronology of Death Valley, California-New insights into stratigraphy, paleogeography, and tectonics, in Slate, J.L., ed., Proceedings of Conference on Status of Geologic Research and Mapping in Death Valley National Park, Las Vegas, Nevada, April 9-11, 1999 Publication_Date: 1999 Series_Information: Series_Name: U.S. Geological Survey Open-File Report Issue_Identification: OFR 99-153 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1999 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Knott and others (1999) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Laczniak, R.J. Originator: Cole, J.C. Originator: Sawyer, D.A. Originator: Trudeau, D.A. Title: Summary of hydrogeologic controls on ground-water flow at the Nevada Test Site, Nye County, Nevada Publication_Date: 1996 Series_Information: Series_Name: U.S. Geological Survey Water-Resources Investigations Report Issue_Identification: 96-4109 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1996 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Laczniak and others (1996) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Leahy, P.P. Originator: Lyttle, P.T. Title: The re-emerging and critical role of geologic understanding in hydrogeology, in Brahana, J.V., Eckstein, Yoram, Ongley, L.K., Schneider, Robert, and Moore, J.E., eds., Gambling with groundwater-Physical, chemical, and biological aspects of aquifer-stream relations Publication_Date: 1998 Publication_Information: Publication_Place: St. Paul, MN Publisher: American Institute of Hydrology Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1998 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Leahy and Lyttle (1998) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Le Bas, M.J. Originator: Le Maitre, R.W. Originator: Strecheisen, A. Originator: Zenettin, B. Title: A chemical classification of volcanic rocks based on the total alkali-silica diagram Publication_Date: 1986 Series_Information: Series_Name: Journal of Petrology Issue_Identification: v. 27 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1986 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Le Bas and others (1986) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Lipman, P.W. Title: Subsidence of ash-flow calderas-Relation to caldera size and magma chamber geometry Publication_Date: 1997 Series_Information: Series_Name: Bulletin Volcanologique Issue_Identification: v. 59 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1997 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Lipman (1997) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Lipman, P.W. Originator: McKay, E.J. Title: Geologic map of the Topopah Spring SW quadrangle, Nye County, Nevada Publication_Date: 1965 Series_Information: Series_Name: U.S. Geological Survey Geologic Quadrangle Map Issue_Identification: GQ-439 Source_Scale_Denominator: 24000 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1965 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Lipman and McKay (1965) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Lipman, P.W. Originator: Quinlivan, W.D. Originator: Carr, W.J. Originator: Anderson, R.E. Title: Geologic map of the Thirsty Canyon SE quadrangle, Nye County, Nevada Publication_Date: 1966 Series_Information: Series_Name: U.S. Geological Survey Geologic Quadrangle Map Issue_Identification: GQ-489 Source_Scale_Denominator: 24000 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1966 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Lipman and others (1966) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Lowenstein, T.K. Originator: Li, J. Originator: Brown, C.B. Originator: Roberts, S.M. Originator: Ku, T.-L. Originator: Luo, S. Originator: Yang, W. Title: 200 k.y. paleoclimate record from Death Valley salt core Publication_Date: 1999 Series_Information: Series_Name: Geology Issue_Identification: v. 27 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1999 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Lowenstein and others (1999) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Luft, S.J. Title: Mafic lavas of Dome Mountain, Timber Mountain caldera, southern Nevada, in Geological Survey Research 1964 Publication_Date: 1964 Series_Information: Series_Name: U.S. Geological Survey Professional Paper Issue_Identification: 501-D Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1964 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Luft (1964) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Lundstrom, S.C. Originator: Paces, J.B. Originator: Mahan, S.A. Title: Late Quaternary history of Fortymile Wash near Yucca Mountain, Nye County, Nevada Publication_Date: 1998 Series_Information: Series_Name: U.S. Geological Survey Open-File Report Issue_Identification: OFR 98-578 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1998 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Lundstrom and others (1998) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Lundstrom, S.C. Originator: Warren, R.G. Title: Late Cenozoic evolution of Fortymile Wash-Major change in drainage pattern in the Yucca Mountain, Nevada region during Late Miocene volcanism: High level radioactive waste management Publication_Date: 1994 Series_Information: Series_Name: Proceedings of the Fifth Annual International Conference on Radioactive Waste Management Issue_Identification: Las Vegas, NV, May 22-26 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1994 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Lundstrom and Warren (1994) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Maldonado, Florian Title: Geologic map of the Jackass Flats area, Nye County, Nevada Publication_Date: 1985 Series_Information: Series_Name: U.S. Geological Survey Miscellaneous Investigations Series Map Issue_Identification: I-1519 Source_Scale_Denominator: 48000 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1985 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Maldonado (1985) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Maldonado, Florian Title: Geologic map of the northwest quarter of the Bullfrog 15-minute quadrangle, Nye County, Nevada Publication_Date: 1990 Series_Information: Series_Name: U.S. Geological Survey Miscellaneous Investigations Series Map Issue_Identification: I-1985 Source_Scale_Denominator: 24000 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1990 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Maldonado (1990) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Maldonado, Florian Originator: Hausback, B.P. Title: Geologic map of the northeast quarter of the Bullfrog 15-minute quadrangle, Nye County, Nevada Publication_Date: 1990 Series_Information: Series_Name: U.S. Geological Survey Miscellaneous Investigations Series Map Issue_Identification: I-2049 Source_Scale_Denominator: 24000 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1990 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Maldonado and Hausback (1990) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Mankinen, E.A. Originator: Hildenbrand, T.G. Originator: Roberts, C.W. Originator: Davidson, J.G. Title: Principal facts for new gravity stations in the Pahute Mesa and Oasis Valley, Nye County, Nevada Publication_Date: 1998 Series_Information: Series_Name: U.S. Geological Survey Open-File Report Issue_Identification: OFR 98-498 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1998 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Mankinen and others (1998) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Mankinen, E.A. Originator: Hildenbrand, T.G. Originator: Dixon, G.L. Originator: McKee, E.H. Originator: Fridrich, C.J. Originator: Laczniak, R.J. Title: Gravity and magnetic study of the Pahute Mesa and Oasis Valley region, Nye County, Nevada Publication_Date: 1999 Series_Information: Series_Name: U.S. Geological Survey Open-File Report Issue_Identification: OFR 99-303 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1999 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Mankinen and others (1999) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Marvin, R.F. Originator: Byers, F.M., Jr. Originator: Mehnert, H.H. Originator: Orkild, P.P. Originator: Stern, T.W. Title: Radiometric ages and stratigraphic sequence of volcanic and plutonic rocks, southern Nye and western Lincoln Counties, Nevada Publication_Date: 1970 Series_Information: Series_Name: Geological Society of America Bulletin Issue_Identification: v. 81 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1970 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Marvin and others (1970) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Marvin, R.F. Originator: Mehnert, H.H. Originator: Naeser, C.W. Title: U.S. Geological Survey radiometric ages-Compilation "C", Part three: California and Nevada Publication_Date: 1989 Series_Information: Series_Name: Isochron/West Issue_Identification: no. 52 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1989 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Marvin and others (1989) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: McAllister, J.F. Title: Geology of the Furnace Creek borate area, Death Valley, Inyo County, California Publication_Date: 1970 Series_Information: Series_Name: California Division of Mines and Geology Map Issue_Identification: Sheet 14 Source_Scale_Denominator: 12000 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1970 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: McAllister (1970) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: McAllister, J.F. Title: Geologic map and sections of the Amargosa Valley borate area-southwest continuation of the Furnace Creek area, Inyo County, California Publication_Date: 1973 Series_Information: Series_Name: U.S. Geological Survey Miscellaneous Investigations Series Map Issue_Identification: I-782 Source_Scale_Denominator: 24000 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1973 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: McAllister (1973) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: McAllister, J.F. Title: Silurian, Devonian, and Mississippian formations of the Funeral Mountains in the Ryan quadrangle, Death Valley region, California Publication_Date: 1974 Series_Information: Series_Name: U.S. Geological Survey Bulletin Issue_Identification: v. 1386 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1974 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: McAllister (1974) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: McCafferty, A.E. Originator: Grauch, V.J.S. Title: Aeromagnetic and gravity anomaly maps of the southwestern Nevada volcanic field, Nevada and California Publication_Date: 1997 Series_Information: Series_Name: U.S. Geological Survey Geophysical Investigations Map Issue_Identification: GP-1015 Source_Scale_Denominator: 250000 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1997 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: McCafferty and Grauch (1997) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: McKay, E.J. Originator: Sargent, K.A. Title: Geologic map of the Lathrop Wells quadrangle, Nye County, Nevada Publication_Date: 1970 Series_Information: Series_Name: U.S. Geological Survey Geologic Quadrangle Map Issue_Identification: GQ-883 Source_Scale_Denominator: 24000 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1970 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: McKay and Sargent (1970) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: McKay, E.J. Originator: Williams, W.P. Title: Geology of the Jackass Flats quadrangle, Nye County, Nevada Publication_Date: 1964 Series_Information: Series_Name: U.S. Geological Survey Geologic Quadrangle Map Issue_Identification: GQ-368 Source_Scale_Denominator: 24000 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1964 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: McKay and Williams (1964) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: McKee, E.H. Title: Reset K-Ar ages-Evidence for three metamorphic core complexes, western Nevada Publication_Date: 1983 Series_Information: Series_Name: Isochron/West Issue_Identification: no. 38 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1983 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: McKee (1983) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: McKee, E.H. Originator: Wickham, T.A. Originator: Wheeler, K.L. Title: Evaluation of faults and their effect on ground-water flow southwest of Frenchman Flat, Nye and Clark Counties, Nevada Publication_Date: 1998 Series_Information: Series_Name: U.S. Geological Survey Open-File Report Issue_Identification: OFR 98-580 Source_Scale_Denominator: 24000 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1998 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: McKee and others (1998) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: McKee, E.H. Originator: Hildenbrand, T.G. Originator: Anderson, M.L. Originator: Rowley, P.D. Title: Caldera structural framework for a hydrostratigraphic model, Pahute Mesa, Nevada Test Site Publication_Date: 1999 Series_Information: Series_Name: U.S. Geological Survey Open-File Report Issue_Identification: OFR 99-??? Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1999 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: McKee and others (1999) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: McKeown, F.A. Originator: Healey, D.L. Originator: Miller, C.H. Title: Geologic map of the Yucca Lake quadrangle, Nye County, Nevada Publication_Date: 1976 Series_Information: Series_Name: U.S. Geological Survey Geologic Quadrangle Map Issue_Identification: GQ-1327 Source_Scale_Denominator: 24000 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1976 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: McKeown and others (1976) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Miller, R.H. Title: Revision of Upper Ordovician, Silurian, and Lower Devonian stratigraphy, southwestern Great Basin Publication_Date: 1976 Series_Information: Series_Name: Geological Society of America Bulletin Issue_Identification: v. 87 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1976 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Miller (1976) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Miller, R.P. Title: Late Pennsylvanian-Early Permian depositional facies and paleogeographic significance of a mixed-clastic outer-shelf-to-basin sequence, east-central California and western Nevada Publication_Date: 1989 Series_Information: Series_Name: M.S. thesis Issue_Identification: unpublished Publication_Information: Publication_Place: Laramie, WY Publisher: University of Wyoming Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1989 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Miller (1989) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Minor, S.A. Originator: Orkild, P.P. Originator: Swadley, W C Originator: Warren, R.G. Originator: Workman, J.B. Title: Preliminary digital geologic map of the Springdale quadrangle, Nye County, Nevada Publication_Date: 1997 Series_Information: Series_Name: U.S. Geological Survey Open-File Report Issue_Identification: OFR 97-93 Source_Scale_Denominator: 24000 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1997 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Minor and others (1997) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Minor, S.A. Originator: Orkild, P.P. Originator: Sargent, K.A. Originator: Warren, R.G. Originator: Sawyer, D.A. Originator: Workman, J.B. Title: Digital geologic map of the Thirsty Canyon NW quadrangle, Nye County, Nevada Publication_Date: 1998 Series_Information: Series_Name: U.S. Geological Survey Open-File Report Issue_Identification: OFR 98-623 Source_Scale_Denominator: 24000 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1998 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Minor and others (1998) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Minor, S.A. Originator: Sawyer, D.A. Originator: Wahl, R.R. Originator: Frizzell, V.A., Jr. Originator: Schilling, S.P. Originator: Warren, R.G. Originator: Orkild, P.P. Originator: Coe, J.A. Originator: Hudson, M.R. Originator: Fleck, R.J. Originator: Lanphere, M.A. Originator: Swadley, W C Originator: Cole, J.C. Title: Preliminary geologic map of the Pahute Mesa 30' x 60' quadrangle, Nevada Publication_Date: 1993 Series_Information: Series_Name: U.S. Geological Survey Open-File Report Issue_Identification: OFR 93-299 Source_Scale_Denominator: 100000 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1993 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Minor and others (1993) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Monsen, S.A. Originator: Carr, M.D. Originator: Reheis, M.C. Originator: Orkild, P.P. Title: Geologic map of Bare Mountain, Nye County, Nevada Publication_Date: 1992 Series_Information: Series_Name: U.S. Geological Survey Miscellaneous Investigations Series Map Issue_Identification: I-2201 Source_Scale_Denominator: 24000 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1992 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Monsen and others (1992) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Moyer, T.C. Originator: Geslin, J.K. Title: Litho stratigraphy of the Calico Hills Formation and the Prow Pass Tuff (Crater Flat Group) at Yucca Mountain, Nevada Publication_Date: 1995 Series_Information: Series_Name: U.S. Geological Survey Open-File Report Issue_Identification: OFR 94-460 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1995 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Moyer and Geslin (1995) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Moyer, T.C. Originator: Geslin, J.K. Originator: Flint, L.E. Title: Stratigraphic relations and hydrologic properties of the Paintbrush Tuff nonwelded (PTn) hydrologic unit, Yucca Mountain, Nevada Publication_Date: 1996 Series_Information: Series_Name: U.S. Geological Survey Open-File Report Issue_Identification: OFR 95-397 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1996 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Moyer and others (1996) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Munsell Color Company, Inc. Title: Munsell soil color charts Publication_Date: 1988 Publication_Information: Publication_Place: Baltimore, MD Publisher: Munsell Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1988 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Munsell Color Company (1988) Source_Contribution: rock color index reference Source_Information: Source_Citation: Citation_Information: Originator: Naeser, C.W. Originator: Maldonado, Florian Title: Fission-track dating of the Climax and Gold Meadows stocks, Nye County, Nevada Publication_Date: 1981 Series_Information: Series_Name: U.S. Geological Survey Professional Paper Issue_Identification: 1199-E Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1981 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Naeser and Maldonado (1981) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Noble, D.C. Originator: Christiansen, R.L. Title: Geologic map of the southwest quarter of the Black Mountain quadrangle, Nye County, Nevada Publication_Date: 1968 Series_Information: Series_Name: U.S. Geological Survey Miscellaneous Geologic Investigations Map Issue_Identification: I-562 Source_Scale_Denominator: 24000 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1968 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Noble and Christiansen (1968) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Noble, D.C. Originator: Krushensky, R.D. Originator: McKay, E.J. Originator: Ege, J.R. Title: Geologic map of the Dead Horse Flat quadrangle, Nye County, Nevada Publication_Date: 1967 Series_Information: Series_Name: U.S. Geological Survey Geologic Quadrangle Map Issue_Identification: GQ-614 Source_Scale_Denominator: 24000 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1967 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Noble and others (1967) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Noble, D.C. Originator: Sargent, K.A. Originator: Mehnert, H.H. Originator: Ekren, E.B. Originator: Byers, F.M., Jr. Title: Silent Canyon volcanic center, Nye County, Nevada, in Eckel, E.B., ed., Nevada Test Site Publication_Date: 1968 Series_Information: Series_Name: Geological Society of America Memoir Issue_Identification: 110 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1968 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Noble and others (1968) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Noble, D.C. Originator: Vogel, T.A. Originator: Weiss, S.I. Originator: Erwin, J.W. Originator: McKee, E.H. Originator: Younker, L.W. Title: Stratigraphic relations and source areas of ash-flow sheets of the Black Mountain and Stonewall Mountain volcanic centers, Nevada Publication_Date: 1984 Series_Information: Series_Name: Journal of Geophysical Research Issue_Identification: v. 89, n. B10 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1984 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Noble and others (1984) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Noble, D.C. Originator: Weiss, S.I. Originator: McKee, E.H. Title: Magmatic and hydrothermal activity, caldera geology, and regional extension in the western part of the southwestern Nevada volcanic field, in Raines, G.L., Lisle, R.E., Schafer, R.W., and Wilkinson, W.H., eds., Geology and ore deposits of the Great Basin, Symposium Proceedings Publication_Date: 1991 Publication_Information: Publication_Place: Reno, NV Publisher: Geological Society of Nevada Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1991 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Noble and others (1991) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: O'Conner, J.T. Originator: Anderson, R.E. Originator: Lipman, P.W. Title: Geologic map of the Thirsty Canyon quadrangle, Nye County, Nevada Publication_Date: 1966 Series_Information: Series_Name: U.S. Geological Survey Geologic Quadrangle Map Issue_Identification: GQ-524 Source_Scale_Denominator: 24000 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1966 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: O'Conner and others (1966) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Orkild, P.P. Title: Geologic map of the Tippipah Spring quadrangle, Nye County, Nevada Publication_Date: 1963 Series_Information: Series_Name: U.S. Geological Survey Geologic Quadrangle Map Issue_Identification: GQ-213 Source_Scale_Denominator: 24000 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1963 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Orkild (1963) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Orkild, P.P. Title: Geologic map of the Mine Mountain quadrangle, Nye County, Nevada Publication_Date: 1968 Series_Information: Series_Name: U.S. Geological Survey Geologic Quadrangle Map Issue_Identification: GQ-746 Source_Scale_Denominator: 24000 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1968 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Orkild (1968) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Orkild, P.P. Originator: O'Connor, J.T. Title: Geologic map of the Tonopah Spring Quadrangle, Nye County, Nevada Publication_Date: 1970 Series_Information: Series_Name: U.S. Geological Survey Geologic Quadrangle Map Issue_Identification: GQ-849 Source_Scale_Denominator: 24000 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1970 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Orkild and O'Connor (1970) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Orkild, P.P. Originator: Byers, F.M., Jr. Originator: Hoover, D.L. Originator: Sargent, K.A. Title: Subsurface geology of Silent Canyon caldera, Nevada Test Site, Nevada Publication_Date: 1968 Series_Information: Series_Name: Geological Society of America Memoir Issue_Identification: 110 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1968 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Orkild and others (1968) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Orkild, P.P. Originator: Sargent, K.A. Originator: Snyder, R.P. Title: Geologic map of Pahute Mesa, Nevada Test Site and vicinity, Nye County, Nevada Publication_Date: 1969 Series_Information: Series_Name: U.S. Geological Survey Miscellaneous Geologic Investigations Map Issue_Identification: I-567 Source_Scale_Denominator: 48000 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1969 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Orkild and others (1969) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Phelps, G.A. Originator: Langenheim, V.E. Originator: Jachens, R.C. Title: Thickness of Cenozoic deposits of Yucca Flat inferred from gravity data, Nevada Test Site, Nevada Publication_Date: 1999 Series_Information: Series_Name: U.S. Geological Survey Open-File Report Issue_Identification: OFR 99-310 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1999 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Phelps and others (1999) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Ponce, D.A. Title: Digital aeromagnetic map of the Nevada Test Site area, Nevada and California Publication_Date: 1999 Series_Information: Series_Name: U.S. Geological Survey Open-File Report Issue_Identification: OFR 99-554-B Source_Scale_Denominator: 100000 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1999 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Ponce (1999) Source_Contribution: concurrently published map Source_Information: Source_Citation: Citation_Information: Originator: Ponce, D.A. Originator: Mankinen, E.A. Originator: Davidson, J.G. Originator: Morin, R.L. Originator: Blakely, R.J. Title: Digital isostatic gravity map of the Nevada Test Site area, Nevada and California Publication_Date: 1999 Series_Information: Series_Name: U.S. Geological Survey Open-File Report Issue_Identification: OFR 99-554-C Source_Scale_Denominator: 100000 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1999 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Ponce and others (1999) Source_Contribution: concurrently published map Source_Information: Source_Citation: Citation_Information: Originator: Poole, F.G. Title: Geologic map of the Frenchman Flat quadrangle, Nye, Lincoln, and Clark Counties, Nevada Publication_Date: 1965 Series_Information: Series_Name: U.S. Geological Survey Geological Quadrangle Map Issue_Identification: GQ-456 Source_Scale_Denominator: 24000 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1965 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Poole (1965) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Poole, F.G. Originator: Christiansen, R.L. Title: Ely Springs Dolomite in southern Great Basin, in Abstracts for 1965 Publication_Date: 1966 Series_Information: Series_Name: Geological Society of America Special Paper Issue_Identification: 87 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1966 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Poole and Christiansen (1966) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Poole, F.G. Originator: Claypool, G.E. Title: Petroleum source-rock potential and crude-oil correlation in the Great Basin, in Woodward, Jane, Meissner, F.F., and Clayton, J.L., eds., Hydrocarbon Source Rocks of the Greater Rocky Mountain Region Publication_Date: 1984 Publication_Information: Publication_Place: Denver, CO Publisher: Rockey Mountain Association of Geologists Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1984 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Poole and Claypool (1984) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Poole, F.G. Originator: Sandberg, C.A. Title: Mississippian paleogeography and tectonics of the western United States, in Stewart, J.H., Stevens, C.H., and Fritsche, A.E., eds., Paleozoic paleogeography of the western United States, Pacific Coast paleogeography symposium 1 Publication_Date: 1977 Publication_Information: Publication_Place: Tulsa, OK Publisher: Society of Economic Paleontologists and Mineralogists, Pacific Section Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1977 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Poole and Sandberg (1977) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Poole, F.G. Originator: Sandberg, C.A. Title: Mississippian paleogeography and conodont biostratigraphy of the western United States, in Cooper, J.D., and Stevens, C.H., eds., Paleozoic paleogeography of the western United States-II Publication_Date: 1991 Publication_Information: Publication_Place: Tulsa, OK Publisher: Society of Economic Paleontologists and Mineralogists, Pacific Section Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1991 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Poole and Sandberg (1991) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Poole, F.G. Originator: Carr, W.J. Originator: Elston, D.P. Title: Salyer and Wahmonie Formations of southeastern Nye County, Nevada, in Cohee, G.V., and West, W.S., Changes in stratigraphic nomenclature by the U.S. Geological Survey 1964 Publication_Date: 1965 Series_Information: Series_Name: U.S. Geological Survey Bulletin Issue_Identification: 1224-A Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1965 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Poole and others (1965) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Poole, F.G. Originator: Elston, D.P. Originator: Carr, W.J. Title: Geologic map of the Cane Spring quadrangle, Nye County, Nevada Publication_Date: 1965 Series_Information: Series_Name: U.S. Geological Survey Geologic Quadrangle Map Issue_Identification: GQ-455 Source_Scale_Denominator: 24000 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1965 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Poole and others (1965) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Poole, F.G. Originator: Houser, F.N. Originator: Orkild, P.P. Title: Eleana Formation of Nevada Test Site and vicinity, Nye County, Nevada Publication_Date: 1961 Series_Information: Series_Name: U.S. Geological Survey Professional Paper Issue_Identification: 424-D Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1961 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Poole and others (1961) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Poole, F.G. Originator: Orkild, P.P. Originator: Gordon, M., Jr. Originator: Duncan, H. Title: Age of the Eleana Formation (Devonian and Mississippian) in the Nevada Test Site, in Cohee, G.V., and West, W.S., eds., Changes in stratigraphic nomenclature by the U.S. Geological Survey 1964 Publication_Date: 1965 Series_Information: Series_Name: U.S. Geological Survey Bulletin Issue_Identification: 1224-A Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1965 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Poole and others (1965) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Poole, F.G. Originator: Stewart, J.H. Originator: Palmer, A.R. Originator: Sandberg, C.A. Originator: Madrid, R.J. Originator: Ross, R.J., Jr. Originator: Hintz, L.F. Originator: Miller, M.M. Originator: Wrucke, C.T. Title: Latest Precambrian to latest Devonian time; Development of a continental margin Publication_Date: 1992 Series_Information: Series_Name: Geology of North America Issue_Identification: v. G-3 Publication_Information: Publication_Place: Boulder, CO Publisher: Geological Society of America Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1992 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Poole and others (1992) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Reynolds, M.W. Title: Stratigraphy and structural geology of the Titus and Titanothere Canyons area, Death Valley, California Publication_Date: 1969 Series_Information: Series_Name: Ph.D. dissertation Issue_Identification: unpublished Publication_Information: Publication_Place: Berkeley, CA Publisher: University of California Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1969 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Reynolds (1969) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Rogers, C.L. Originator: Noble, D.C. Title: Geologic map of the Oak Spring Butte quadrangle, Nye County, Nevada Publication_Date: 1969 Series_Information: Series_Name: U.S. Geological Survey Geologic Quadrangle Map Issue_Identification: GQ-822 Source_Scale_Denominator: 24000 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1969 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Rogers and Noble (1969) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Rogers, C.L. Originator: Anderson, R.E. Originator: Ekren, E.B. Originator: O'Connor, J.T. Title: Geologic map of the Quartzite Mountain quadrangle, Nye County, Nevada Publication_Date: 1967 Series_Information: Series_Name: U.S. Geological Survey Geologic Quadrangle Map Issue_Identification: GQ-672 Source_Scale_Denominator: 24000 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1967 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Rogers and others (1967) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Rogers, C.L. Originator: Ekren, E.B. Originator: Noble, D.C. Originator: Weir, J.E. Title: Geologic map of the northern half of the Black Mountain quadrangle, Nye County, Nevada Publication_Date: 1968 Series_Information: Series_Name: U.S. Geological Survey Miscellaneous Geologic Investigations Map Issue_Identification: I-545 Source_Scale_Denominator: 62500 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1968 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Rogers and others (1968) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Rosenbaum, J.G. Originator: Snyder, D.B. Title: Preliminary interpretation of paleomagnetic and magnetic property data from drill holes USW G-1, G-2, GU-3, G-3, and VH-1, and surface localities in the vicinity of Yucca Mountain, Nye County, Nevada Publication_Date: 1984 Series_Information: Series_Name: U.S. Geological Survey Open-File Report Issue_Identification: OFR 85-49 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1984 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Rosenbaum and Snyder (1984) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Rowley, P.D. Title: Cenozoic transverse zones and igneous belts in the Great Basin, western United States-Their tectonic and economic implications, in Faulds, J.E., and Stewart, J.H., eds., Accommodation zones and transfer zones-The regional segmentation of the Basin and Range province Publication_Date: 1998 Series_Information: Series_Name: Geological Society of America Special Paper Issue_Identification: 323 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1998 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Rowley (1998) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Rowley, P.D. Originator: Dixon, G.L. Originator: Trudeau, D.A. Title: Use of geologic mapping to track ground-water flow-Lessons from a USGS project in Nevada (abs.), in Joint AIH/IAH conference program, Gambling with groundwater-Physical, chemical, and biological aspects of aquifer-stream relations Publication_Date: 1998 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1998 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Rowley and others (1998) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Rowley, P.D. Originator: Workman, J.B. Originator: Dixon, G.L. Originator: Slate, J.L. Originator: Morgan, K.S. Originator: Ekren, E.B. Originator: Ponce, D.A. Originator: Page, W.R. Originator: Kuntz, M.A. Originator: Trudeau, D.A. Title: Regional geologic maps of the Nevada Test Site and Death Valley ground-water flow system-The starting points for ground-water studies, in Slate, J.L., ed., Proceedings of Conference on Status of Geologic Research and Mapping in Death Valley National Park, Las Vegas, Nevada, April 9-11, 1999 Publication_Date: 1999 Series_Information: Series_Name: U.S. Geological Survey Open-File Report Issue_Identification: OFR 99-153 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1999 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Rowley and others (1999) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Sandberg, C.A. Originator: Poole, F.G. Originator: Johnson, J.G. Title: Upper Devonian of Western United States, in McMillan, N.J., Embry, A.F., and Glass, D.J., eds., Devonian of the World Publication_Date: 1988 Series_Information: Series_Name: Canadian Soc. Petrol. Geol. Memoir Issue_Identification: 14 Publication_Information: Publication_Place: Calgary, Canada Publisher: Canadian Society of Petroleum Geologists Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1988 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Sandberg and others (1988) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Sargent, K.A. Originator: Orkild, P.P. Title: Geologic map of the Wheelbarrow Peak-Rainier Mesa area, Nye County, Nevada Publication_Date: 1973 Series_Information: Series_Name: U.S. Geological Survey Miscellaneous Investigations Series Map Issue_Identification: I-754 Source_Scale_Denominator: 48000 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1973 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Sargent and Orkild (1973) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Sargent, K.A. Originator: Orkild, P.P. Title: Preliminary geologic map of the northwest quarter of the Springdale quadrangle, Nye County, Nevada Publication_Date: 1976 Series_Information: Series_Name: U.S. Geological Survey Miscellaneous Field Studies Map Issue_Identification: MF-751 Source_Scale_Denominator: 24000 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1976 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Sargent and Orkild (1976) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Sargent, K.A. Originator: Stewart, J.H. Title: Geologic map of the Specter Range NW quadrangle, Nye County, Nevada Publication_Date: 1971 Series_Information: Series_Name: U.S. Geological Survey Geologic Quadrangle Map Issue_Identification: GQ-884 Source_Scale_Denominator: 24000 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1971 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Sargent and Stewart (1971) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Sargent, K.A. Originator: McKay, E.J. Originator: Burchfiel, B.C. Title: Geologic map of the Striped Hills quadrangle, Nye County, Nevada Publication_Date: 1970 Series_Information: Series_Name: U.S. Geological Survey Geologic Quadrangle Map Issue_Identification: GQ-882 Source_Scale_Denominator: 24000 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1970 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Sargent and others (1970) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Sargent, K.A. Originator: Noble, D.C. Originator: Ekren, E.B. Title: Belted Range Tuff of Nye and Lincoln Counties, Nevada, in Cohee, G.V., and West, W.S., eds., Changes in stratigraphic nomenclature by the U.S. Geological Survey, 1964 Publication_Date: 1965 Series_Information: Series_Name: U.S. Geological Survey Bulletin Issue_Identification: 1224-A Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1965 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Sargent and others (1965) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Sargent, K.A. Originator: Luft, S.J. Originator: Gibbons, A.B. Originator: Hoover, D.L. Title: Geologic map of the Quartet Dome quadrangle, Nye County, Nevada Publication_Date: 1966 Series_Information: Series_Name: U.S. Geological Survey Geologic Quadrangle Map Issue_Identification: GQ-496 Source_Scale_Denominator: 24000 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1966 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Sargent and others (1966) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Sawyer, D.A. Originator: Sargent, K.A. Title: Petrologic evolution of divergent peralkaline magmas from the Silent Canyon caldera complex, southwestern Nevada volcanic field Publication_Date: 1989 Series_Information: Series_Name: Journal of Geophysical Research Issue_Identification: v. 94, n. B5 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1989 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Sawyer and Sargent (1989) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Sawyer, D.A. Originator: Fleck, R.J. Originator: Lanphere, M.A. Originator: Warren, R.G. Originator: Broxton, D.E. Originator: Hudson, M.R. Title: Episodic caldera volcanism in the Miocene southwestern Nevada volcanic field-Revised stratigraphic framework, 40Ar/39Ar geochronology, and implications for magmatism and extension Publication_Date: 1994 Series_Information: Series_Name: Geological Society of America Bulletin Issue_Identification: v. 106 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1994 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Sawyer and others (1994) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Schenkel, C.J. Originator: Hildenbrand, T.J. Originator: Dixon, G.L. Title: Magnetotelluric study of the Pahute Mesa and Oasis Valley region, Nye County, Nevada Publication_Date: 1999 Series_Information: Series_Name: U.S. Geological Survey Open-File Report Issue_Identification: OFR 99-??? Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1999 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Schenkel and others (1999) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Scott, R.B. Title: Tectonic setting of Yucca Mountain, southwest Nevada, in Wernicke, B.P., ed., Basin and Range extensional tectonics near the latitude of Las Vegas, Nevada Publication_Date: 1990 Series_Information: Series_Name: Geological Society of America Memoir Issue_Identification: 176 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1990 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Scott (1990) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Scott, R.B. Originator: Bonk, Jerry Title: Preliminary geologic map of Yucca Mountain, Nye County, Nevada, with geologic sections Publication_Date: 1984 Series_Information: Series_Name: U.S. Geological Survey Open-File Report Issue_Identification: OFR 84-494 Source_Scale_Denominator: 12000 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1984 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Scott and Bonk (1984) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Slate, J.L. Originator: Berry, M.E. Title: Preliminary surficial geologic map of the Beatty 30 x 60-minute quadrangle, Nevada-California, in Slate, J.L., ed., Proceedings of Conference on Status of Geologic Research and Mapping in Death Valley National Park, Las Vegas, Nevada, April 9-11, 1999 Publication_Date: 1999 Series_Information: Series_Name: U.S. Geological Survey Open-File Report Issue_Identification: OFR 99-153 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1999 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Slate and Berry (1999) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Snyder, D.B. Originator: Carr, W.J. Title: Interpretation of gravity data in a complex volcano-tectonic setting, southwestern Nevada Publication_Date: 1984 Series_Information: Series_Name: Journal of Geophysical Research Issue_Identification: v. 89, n. B12 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1984 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Snyder and Carr (1984) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Soil Survey Division Staff Title: Soil Survey Manual Publication_Date: 1993 Series_Information: Series_Name: U.S. Department of Agriculture Handbook Issue_Identification: 18 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1993 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Soil Survey Division Staff (1993) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Steiger, R.H. Originator: Jager, E. Title: Subcommission on geochronology-Convention on the use of decay constants in geo- and cosmochronology Publication_Date: 1977 Series_Information: Series_Name: Earth and Planetary Science Letters Issue_Identification: v. 36 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1977 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Steiger and Jager (1977) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Stevens, C.H. Originator: Klingman, D.S. Originator: Sandberg, C.A. Originator: Stone, Paul Originator: Belasky, Paul Originator: Poole, F.G. Originator: Snow, J.K. Title: Mississippian stratigraphic framework of east-central California and southern Nevada with revision of Upper Devonian and Mississippian stratigraphic units in Inyo County, California Publication_Date: 1996 Series_Information: Series_Name: U.S. Geological Survey Bulletin Issue_Identification: 1988-J Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1996 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Stevens and others (1996) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Stock, Chester Originator: Bode, F.D. Title: Occurrence of lower Oligocene mammal-bearing beds near Death Valley, California Publication_Date: 1935 Series_Information: Series_Name: National Academy of Sciences Proceedings Issue_Identification: v. 21 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1935 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Stock and Bode (1935) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Streckeisen, A.L. Title: To each plutonic rock its proper name Publication_Date: 1976 Series_Information: Series_Name: Earth Science Reviews Issue_Identification: v. 12 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1976 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Streckeisen (1976) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Swadley, W C Title: Map showing surficial geology of the Lathrop Wells quadrangle, Nye County, Nevada Publication_Date: 1983 Series_Information: Series_Name: U.S. Geological Survey Miscellaneous Investigations Series Map Issue_Identification: I-1361 Source_Scale_Denominator: 48000 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1983 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Swadley (1983) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Swadley, W C Originator: Carr, W.J. Title: Geologic map of the Quaternary and Tertiary deposits of the Big Dune quadrangle, Nye County, Nevada, and Inyo County, California Publication_Date: 1987 Series_Information: Series_Name: U.S. Geological Survey Miscellaneous Investigations Series Map Issue_Identification: I-1767 Source_Scale_Denominator: 48000 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1987 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Swadley and Carr (1987) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Swadley, W C Originator: Hoover, D.L. Title: Geologic map of the surficial deposits of the Jackass Flats quadrangle, Nye County, Nevada Publication_Date: 1989 Series_Information: Series_Name: U.S. Geological Survey Miscellaneous Investigations Series Map Issue_Identification: I-1994 Source_Scale_Denominator: 24000 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1989 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Swadley and Hoover (1989) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Swadley, W C Originator: Hoover, D.L. Title: Geologic map of the surficial deposits of the Topopah Spring quadrangle, Nye County, Nevada Publication_Date: 1989 Series_Information: Series_Name: U.S. Geological Survey Miscellaneous Investigations Series Map Issue_Identification: I-2018 Source_Scale_Denominator: 24000 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1989 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Swadley and Hoover (1989) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Swadley, W C Originator: Hoover, D.L. Title: Geologic map of the surficial deposits of the Yucca Flat area, Nye County, Nevada Publication_Date: 1990 Series_Information: Series_Name: U.S. Geological Survey Miscellaneous Investigations Series Map Issue_Identification: I-2047 Source_Scale_Denominator: 48000 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1990 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Swadley and Hoover (1990) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Swadley, W C Originator: Huckins, H.E. Title: Surficial geologic map of the Specter Range NW quadrangle, Nye County, Nevada Publication_Date: 1989 Series_Information: Series_Name: U.S. Geological Survey Miscellaneous Investigations Series Map Issue_Identification: I-1884 Source_Scale_Denominator: 24000 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1989 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Swadley and Huckins (1989) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Swadley, W C Originator: Huckins, H.E. Title: Surficial geologic map of the Skull Mountain quadrangle, Nye County, Nevada Publication_Date: 1990 Series_Information: Series_Name: U.S. Geological Survey Miscellaneous Investigations Series Map Issue_Identification: I-1972 Source_Scale_Denominator: 24000 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1990 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Swadley and Huckins (1990) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Swadley, W C Originator: Parrish, L.D. Title: Surficial geologic map of the Bare Mountain quadrangle, Nye County, Nevada Publication_Date: 1988 Series_Information: Series_Name: U.S. Geological Survey Miscellaneous Investigations Series Map Issue_Identification: I-1826 Source_Scale_Denominator: 48000 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1988 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Swadley and Parrish (1988) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Topping, D.J. Title: Paleogeographic reconstruction of the Death Valley extended region-Evidence from Miocene large rock-avalanche deposits in the Amargosa Chaos Basin, California Publication_Date: 1993 Series_Information: Series_Name: Geological Society of America Bulletin Issue_Identification: v. 105 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1993 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Topping (1993) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Trexler, J.H., Jr. Originator: Cole, J.C. Originator: Cashman, P.H. Title: Middle Devonian-Mississippian stratigraphy on and near the Nevada Test Site-Implications for hydrocarbon potential Publication_Date: 1996 Series_Information: Series_Name: American Association of Petroleum Geologists Bulletin Issue_Identification: v. 80 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1996 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Trexler and others (1996) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Trexler, J.H., Jr. Originator: Snyder, W.S. Originator: Cole, J.C. Originator: Ritter, S.M. Title: Tidally mixed siliciclastics and carbonates in a tectonically formed shelf, Pennsylvanian rocks of the Nevada Test Site Publication_Date: 1996 Series_Information: Series_Name: Geological Society of America Abstracts with Programs Issue_Identification: v. 28, n. 7 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1996 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Trexler and others (1996) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Trudeau, D.A. Originator: Rowley, P.D. Title: Hydrogeologic investigations to characterize ground-water flow paths locally contaminated by underground nuclear tests, Nevada Test Site (abs.) Publication_Date: 1998 Series_Information: Series_Name: International Association of Hydrogeologists/American Institute of Hydrology joint conference program Issue_Identification: Gambling with groundwater-Physical, chemical, and biological aspects of aquifer-stream relations Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1998 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Trudeau and Rowley (1998) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Tschanz, C.M. Originator: Pampeyan, E.H. Title: Geology and mineral deposits of Lincoln County, Nevada Publication_Date: 1970 Series_Information: Series_Name: Nevada Bureau of Mines and Geology Bulletin Issue_Identification: 73 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1970 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Tschanz and Pampeyan (1970) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Turrin, B.D. Originator: Champion, D.E. Originator: Fleck, R.J. Title: 40Ar/39Ar age of the Lathrop Wells volcanic center, Yucca Mountain, Nevada Publication_Date: 1991 Series_Information: Series_Name: Science Issue_Identification: v. 253 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1991 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Turrin and others (1991) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Turrin, B.D. Originator: Champion, D.E. Originator: Fleck, R.J. Title: Measuring the age of the Lathrop Wells volcanic center at Yucca Mountain (response to Wells and others, 1992) Publication_Date: 1992 Series_Information: Series_Name: Science Issue_Identification: v. 257 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1992 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Turrin and others (1992) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Vaniman, D. Originator: Crowe, B. Originator: Gladley, E.S. Title: Petrology and geochemistry of hawaiite lavas from Crater Flat, Nevada Publication_Date: 1982 Series_Information: Series_Name: Contributions to Mineralogy and Petrology Issue_Identification: v. 80 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1982 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Vaniman and others (1982) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Vogel, T.A. Originator: Noble, D.C. Originator: Younker, L.W. Title: Evolution of a chemically zoned magma body-Black Mountain volcanic center, southwestern Nevada Publication_Date: 1989 Series_Information: Series_Name: Journal of Geophysical Research Issue_Identification: v. 94, n. B5 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1989 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Vogel and others (1989) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Wahl, R.R. Originator: Sawyer, D.A. Originator: Minor, S.A. Originator: Carr, M.D. Originator: Cole, J.C. Originator: Swadley, W C Originator: Laczniak, R.J. Originator: Warren, R.G. Originator: Green, K.S. Originator: Engle, C.M. Title: Digital geologic map database of the Nevada Test Site area, Nevada Publication_Date: 1997 Series_Information: Series_Name: U.S. Geological Survey Open-File Report Issue_Identification: OFR 97-140 Online_Linkage: Source_Scale_Denominator: 100000 Type_of_Source_Media: online Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1997 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Wahl and others (1997) Source_Contribution: The bulk of the linework and attribution was contributed by this source database. The current database (Slate and others, 1999) is intended to represent the most current interpretations of the geology of the Nevada Test Site area and is a revision of the earlier work of Wahl and others (1997). Source_Information: Source_Citation: Citation_Information: Originator: Warme, J.E. Originator: Sandberg, C.A. Title: Alamo megabreccia-Record of a Late Devonian impact in southern Nevada Publication_Date: 1996 Series_Information: Series_Name: GSA Today Issue_Identification: v. 6, n. 1 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1996 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Warme and Sandberg (1996) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Warren, R.G. Originator: Sawyer, D.A. Originator: Byers, F.M., Jr. Originator: Cole, J.C. Title: A petrographic/geochemical database and stratigraphic and structural framework for the southwestern Nevada volcanic field Publication_Date: 1998 Online_Linkage: Type_of_Source_Media: online Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1998 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Warren and others (1998) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Weiss, S.I. Originator: Noble, D.C. Title: Stonewall Mountain volcanic center, southern Nevada-Stratigraphic, structural, and facies relations of outflow sheets, near-vent tuffs, and intracaldera units Publication_Date: 1989 Series_Information: Series_Name: Journal of Geophysical Research Issue_Identification: v. 94, n. B5 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1989 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Weiss and Noble (1989) Source_Contribution: mapping reference Source_Information: Source_Citation: Citation_Information: Originator: Wright, L.A. Originator: Troxel, B.W. Title: Geologic map of the central and northern Funeral Mountains and adjacent areas, Death Valley region, southern California Publication_Date: 1993 Series_Information: Series_Name: U.S. Geological Survey Miscellaneous Investigations Series Map Issue_Identification: I-2305 Source_Scale_Denominator: 48000 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 1993 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Wright and Troxel (1993) Source_Contribution: mapping reference Process_Step: Process_Description: Data from source database (Wahl and others, 1997) reorganized to fit into new attribution scheme. Source_Used_Citation_Abbreviation: Wahl and others, 1997 Process_Date: 1998 Process_Step: Process_Description: New Linework for surficial mapping digitized in MAPCAD from 1:80,000-scale air photos, imported into ARC/INFO, incorporated into existing database, and attributed in ARCEDIT. Process_Date: 1998 to 1999 Process_Step: Process_Description: Edits made in ARCEDIT to existing data (linework digitized and attributed from more recent mapping, incorrectly attributed polygons relabeled, fault attributes and displacement symbols edited, folds and fold symbols added, geophysically located structures added, caldera boundaries edited, metamorphic rock polygons edited, transverse zone added, and global changes made to unit symbols and colors). Process_Date: 1998 to 1999 Process_Step: Process_Description: Review of surficial geology by Ralph Shroba of the USGS. Process_Date: 1999 Process_Step: Process_Description: Review edits made in ARCEDIT from review of surficial geology (by Ralph Shroba of the USGS). Process_Date: 1999 Process_Step: Process_Description: Review of bedrock geology and structure by Christopher Potter, Donald Sweetkind, Robert Dickerson, and Barney Poole of the USGS. Process_Date: 1999 Process_Step: Process_Description: Review edits made in ARCEDIT from review of bedrock geology and structure (by Christopher Potter, Donald Sweetkind, Robert Dickerson, and Barney Poole of the USGS). Process_Date: 1999 Process_Step: Process_Description: Metadata and database reviewed for conformity with USGS standards by Randy Schumann and Ted Brandt of the USGS. Process_Date: 1999 Process_Step: Process_Description: Database exported and packaged for distribution. Process_Date: 199912 Spatial_Data_Organization_Information: Direct_Spatial_Reference_Method: vector Spatial_Reference_Information: Horizontal_Coordinate_System_Definition: Planar: Grid_Coordinate_System: Grid_Coordinate_System_Name: Universal Transverse Mercator Universal_Transverse_Mercator: UTM_Zone_Number: 11 Transverse_Mercator: Scale_Factor_at_Central_Meridian: 0.9996 Longitude_of_Central_Meridian: -117.0 Latitude_of_Projection_Origin: 0.0 False_Easting: 500000.0 False_Northing: 0.0 Planar_Coordinate_Information: Planar_Coordinate_Encoding_Method: coordinate pair Coordinate_Representation: Abscissa_Resolution: 2.5 Ordinate_Resolution: 2.5 Planar_Distance_Units: meters Geodetic_Model: Horizontal_Datum_Name: North American Datum of 1927 Ellipsoid_Name: Clarke 1866 Semi-major_Axis: 6378206.4 Denominator_of_Flattening_Ratio: 294.98 Entity_and_Attribute_Information: Overview_Description: Entity_and_Attribute_Overview: All coverages contain the standardized attributes for arcs and polygons assigned by ARC/INFO. For arcs these attributes are: COLUMN--ITEM_NAME----------WIDTH-----OUTPUT-----TYPE---#_DECIMALS 1-------FNODE#---------------4----------5---------B---------\ 5-------TNODE#---------------4----------5---------B---------\ 9-------LPOLY#---------------4----------5---------B---------\ 13------RPOLY#---------------4----------5---------B---------\ 17------LENGTH---------------8---------18---------F---------5 25------#-------------4----------5---------B---------\ 29-------ID-----------4----------5---------B---------\ For polygons these attributes are: COLUMN--ITEM_NAME----------WIDTH-----OUTPUT-----TYPE---#_DECIMALS 1-------AREA-----------------8---------18---------F---------5 9-------PERIMETER------------8---------18---------F---------5 17------#-------------4----------5---------B---------\ 21-------ID-----------4----------5---------B---------\ The database consists of eight main coverages (and six related coverages; see Related_Spacial_and_Tabular_Datasets) which contain the folowing data: COVERAGE---------ENTITIES-----------DESCRIPTION R4-GEOLOGY-------LINES/POLYGONS-----Contains geologic contacts and unit labeled polygons. Line entities attributed with standard ARC/INFO attributes only. Polygon entities attributed with UNIT (unit symbol from description of map units in text) and SYMBOL (unit color value from alc1.shd shadeset). R4-META----------POLYGONS-----------Contains areal extent of metamorphism in bedrock. Attributed with INDEX (numerical code for polygons of metamorphism). R4-FAULTS--------LINES--------------Contains mapped fault lines. Line entities attributed with FSYMBOL (unique numerical code for each fault type), FSRCCODE (numerical code for description of fault exposure/source), and FTYPCODE (numerical code for type of fault). R4-GPFLTS--------LINES--------------Contains geologic structures identified by interpretation of gravity data. Line entities attributed with CODE (numerical code for structure type), LABEL (text item with structure name where appropriate), and INDEX (numerical code indicating whether structure has a value for LABEL). R4-TZONE---------LINES--------------Contains line indicating axial trace of a transverse zone located based upon several lines of evidence (see text). Line entity attributed with LABEL (text item labeling the transverse zone). R4-FOLDS---------LINES--------------Contains fold axes as line entities. Attributed with CODE (numerical code for fold exposure and type; anticline/syncline). R4-CALDERAS------LINES--------------Contains caldera walls as line entities. Attributed with CODE (numerical code for exposure type) and LABEL (text item with abbreviated name of caldera and wall type). R4-ATTITUDES-----LINES--------------Contains lines to graphically display bedding attitude symbols and dip values. Line entities have only standard ARC/INFO attributes. The attributes in the R4-GEOLOGY coverage are defined as: UNIT is a text string refering to the unit symbols used in the description of map units text provided with the map. SYMBOL is a number refering to author selected colors in the ARC/INFO shadeset alc1.shd available upon request. The attributes in the R4-META coverage are defined as: CODE = 0 for internal polygons of no metamorphism CODE = 1 for polygons of metamorphism The attributes in the R4-FAULTS coverage are defined as: FSYMBOL-FSRCCODE-FTYPCODE--DESCRIPTION 1--------11-------70----solid fault; undifferentiated 2--------12-------70----dashed fault; undifferentiated 3--------13-------70----dotted fault; undifferentiated 7--------11-------12----solid normal fault 8--------12-------12----dashed normal fault 9--------13-------12----dotted normal fault 12-------11-------22----solid thrust fault 13-------13-------22----dotted thrust fault 14-------31-------70----solid fault; test reactivated 16-------33-------70----dashed fault; test reactivated 20-------31-------12----normal fault; test reactivated 23-------11-------62----solid landslide 28-------11-------32----solid low-angle normal fault 29-------12-------32----dashed low-angle normal fault 30-------13-------32----dotted low-angle normal fault 31-------11-------42----solid rt-lateral fault 33-------13-------42----dotted rt-lateral fault 34-------11-------41----solid lft-lateral fault 35-------12-------41----dashed lft-lateral fault 36-------13-------41----dotted lft-lateral fault 40-------11-------54----solid oblique rt-lateral flt 41-------12-------54----dashed oblique rt-lateral flt 42-------13-------54----dotted oblique rt-lateral flt 46-------11-------53----solid oblique lft-lateral flt 47-------12-------53----dashed oblique lft-lateral flt 48-------13-------53----dotted oblique lft-lateral flt 50-------21-------12----solid normal flt in Quaternary 51-------21-------70----solid flt in Quaternary; undiff 53-------41-------12----normal flt in Quaternary; test reactivated 56-------51-------12----normal flt; test caused 57-------51-------70----solid flt; undiff; test caused FSRCCODE values: 11 -- well-located natural fault or slip-surface trace 12 -- approximately located or inferred natural fault or slip-surface trace 13 -- concealed natural fault or slip-surface trace 21 -- natural fault that offsets Quaternary deposits 31 -- well-located fault in bedrock that ruptured in response to nuclear testing; existence of fault known prior to nuclear test but reactivation occurred in response to testing 32 -- approximately located or inferred fault in bedrock that ruptured in response to nuclear testing; existence of fault known prior to nuclear test but reactivation occurred in response to testing. 41 -- fault in Quaternary deposits that ruptured in response to nuclear testing; existence of fault known prior to nuclear test but reactivation occurred in response to testing. 51 -- fault first recognized on the basis of surface rupture due to nuclear testing; includes new ruptures in bedrock or Quaternary deposits resulting from test-induced reactivation of subsurface faults. FTYPCODE values: 12 -- normal fault; down-to-right apparent offset 22 -- thrust fault; upper plate on right side 32 -- low-angle fault; (< 30 deg. dip); upper plate on right side 41 -- strike-slip fault; left-lateral sense of movement 42 -- strike-slip fault; right-lateral sense of movement 53 -- oblique-slip fault; down-to-right; left-lateral sense of movement 54 -- oblique-slip fault; down-to-right; right-lateral sense of movement 62 -- landslide slip-surface trace; Tertiary(?) slide block on right side 70 -- fault; displacement unspecified The attributes in the R4-GPFLTS coverage are defined as: CODE = 1 for well constrained buried structures/faults. CODE = 2 for poorly constrained buried structures/faults. CODE = 5 for geophysically defined lineament. INDEX = 0 for structures not to be labeled on the map. INDEX = 1 for structures to be labeled on the map. LABEL is a text string for the structure's name (if given). The attributes in the R4-TZONE coverage are defined as: LABEL is a text string for the structure's name. The attributes in the R4-FOLDS coverage are defined as: CODE = 1 for well located anticline axis. CODE = 2 for approximately located anticline axis. CODE = 3 for concealed anticline axis. CODE = 4 for well located syncline axis. CODE = 5 for approximately located syncline axis. CODE = 6 for concealed syncline axis. The attributes in the R4-CALDERAS coverage are defined as: CODE = 1 for well located caldera wall. CODE = 2 for approximately located caldera wall. CODE = 3 for concealed caldera wall. LABEL is a text string for the structure's name refering to the explanation of map symbols in the accompanying text. The attributes in the R4-ATTITUDES coverage are standard. Please refer to the ARC/INFO documentation for explanations of the standard attributes. Entity_and_Attribute_Detail_Citation: none Distribution_Information: Distributor: Contact_Information: Contact_Organization_Primary: Contact_Organization: U. S. Geological Survey Contact_Address: Address_Type: mailing address Address: U. S. Geological Survey, Central Publications Group Address: Box 25046 Address: Denver Federal Center, MS-902 City: Denver State_or_Province: CO Postal_Code: 80225 Country: USA Contact_Voice_Telephone: 303-236-1257 Contact_Electronic_Mail_Address: jworkman@usgs.gov Resource_Description: USGS Open-File Report 99-554-A Distribution_Liability: This report is preliminary and has not been reviewed for conformity with U.S. Geological Survey editorial standards or with the North American Stratigraphic code. Although this digital spacial data has been subjected to rigorous review and is substantially complete, it is released on the condition that neither the USGS nor the United States Government may be held liable for any damages resulting from its authorized or unauthorized use. Standard_Order_Process: Digital_Form: Digital_Transfer_Information: Format_Name: ARCE and Shape File Format File_Decompression_Technique: tar and gzip Digital_Transfer_Option: Online_Option: Computer_Contact_Information: Network_Address: Network_Resource_Name: Fees: None Ordering_Instructions: The data is available online for no fee through the USGS Central Publications Group anonymous ftp site (). The data may be downloaded as a single compressed TAR file in either ARCExport or ShapeFile formats. These files contain all relevent information including printable RTL files, ARC AML's for importing the data and plotting the map, all necessary symbol, line, text, and shade sets to plot the map in ARCPLOT, and all metadata and text documents associated with the map. Metadata_Reference_Information: Metadata_Date: 19991210 Metadata_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: Jeremiah B. Workman Contact_Organization: U. S. Geological Survey Contact_Address: Address_Type: mailing address Address: Box 25046 Address: Denver Federal Center, MS-913 City: Denver State_or_Province: CO Postal_Code: 80225 Country: USA Contact_Voice_Telephone: 303-236-1257 Contact_Electronic_Mail_Address: jworkman@usgs.gov Metadata_Standard_Name: FGDC Content Standard for Digital Geospatial Metadata Metadata_Standard_Version: FGDC-STD-001-1998 Metadata_Access_Constraints: none Metadata_Use_Constraints: none Generated by mp version 2.4.35 on Sat Mar 11 13:14:55 2000