Identification_Information: Citation: Citation_Information: Originator: Betty Skipp Originator: Theodore R. Brandt Publication_Date: 2012 Title: Geologic map of the Fish Creek Reservoir 7.5' Quadrangle, Blaine County, Idaho Edition: 1.0 Geospatial_Data_Presentation_Form: map Series_Information: Series_Name: USGS Scientific Investigations Map Issue_Identification: SIM 3191 Publication_Information: Publication_Place: Denver, Colorado Publisher: U.S. Geological Survey Online_Linkage: http://pubs.usgs.gov/sim/3191 Description: Abstract: The Fish Creek Reservoir quadrangle in south-central Idaho lies on the north-central margin of the Snake River Plain at the southern end of the Pioneer Mountains. Rocks exposed in the quadrangle range in age from Paleozoic through Cenozoic. Mesozoic sedimentary rocks are absent, possibly removed by erosion associated with thrusting and subsequent erosion of the Late Cretaceous-Early Tertiary Sevier Orogeny. Mesozoic igneous rocks may be present at depth. Eocene Challis Volcanics of intermediate composition cover much of the area, and Tertiary rhyolitic ignimbrites and Cenozoic basalts are present in the southern half. The region is underlain by Archean and Proterozoic rocks exposed to the northwest in the Pioneer Mountains Core Complex (Dover, 1983; Link and others, 2007; Link and others, 2010). The oldest sedimentary rocks exposed in the quadrangle are two faulted lower Paleozoic sequences, one a western-derived clastic facies, and the other a shelf carbonate facies overlain unconformably by different late Paleozoic sequences. The basinal Permian-Pennsylvanian Wood River Formation overlies the western clastic facies; and the Mississippian Copper Basin Formation, western-derived flysch, overlies the carbonate shelf facies. The steep Pioneer thrust fault of the Sevier Orogeny places the Wood River Formation, and the underlying faulted early Paleozoic argillites and quartzites, against the Copper Basin Formation and the underlying faulted carbonate shelf facies. The early Paleozoic thrusted sequences are exposed in two windows in the southern and central parts of the quadrangle. The two windows formed above probable Tertiary granodiorite intrusives, one encountered in a shallow drill hole, the other inferred. The thrusting in the early Paleozoic rocks is interpreted to have occurred before the Sevier orogeny during the Late Devonian to Early Mississippian Antler orogeny. Interpretive cross sections illustrate these relations. Thick Mississippian flysch deposits of the western-derived Copper Basin Formation are undisputed evidence of a disturbance at the western margin of Paleozoic Laurentia during latest Devonian and earliest Mississippian time (Antler orogeny) in this part of Idaho. Antler thrust faults, however, have not been identified with certainty in Idaho, but these two structural windows in the Fish Creek Reservoir quadrangle provide additional evidence for this early compressional period. Another intriguing thrust segment recently identified in the Pioneer Mountains core complex north of this quadrangle places Archean rocks over Proterozoic rocks (Link and others, 2010). Faults defining the core complex itself cut the overlying Sevier Pioneer thrust fault which has Devonian argillites at its base overlain unconformably by Carboniferous rocks. The question remains open as to the age of the Archean over Proterozoic thrust segment in the core complex, but the possibility remains that it is a basal thrust of the Antler orogeny. Following compression during the Sevier orogeny, the Fish Creek area has been dominated by Cenozoic extension and volcanism. The downwarp of the Snake River Plain, the northeast passage of the Yellowstone hot spot, and basin-range extension have all contributed to a complex of young normal faults that have created the valley of Fish Creek and capture of the West Fork. All the Miocene ignimbrites have their sources in the calderas of the Snake River Plain (Moye and others, 1988; Morgan and McIntosh, 2005; Kuntz and others, 2007). The region is still expanding within the parabola of the Intermountain seismic belt (Scott and others, 1985; Pierce and Morgan, 1992; Janecke and others, 2007). Minor base metal concentrations have been identified in gossans associated with the Wood River Formation (Otto and Zieg, 2003); minor precious mineral concentrations have been reported in carbonate rocks of the lower Paleozoic Robert Mountains Formation, and Cu, Zn, and As anomalies have been reported in unidentified carbonate rocks. Hot springs found along the margins of the Plain indicate potential sources of geothermal energy. Purpose: This map provides geologic information for making land-use decisions and evaluating subsurface water resources. The map was funded by the National Cooperative Geologic Mapping Program of the U.S. Geological Survey. Supplemental_Information: Map political location: Blaine County, Idaho Compilation scale: 1:24,000 Base map used is the U.S. Geological Survey 7.5 minute topographic quadrangle for Fish Creek Reservoir, Idaho Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 2012 Currentness_Reference: publication date Status: Progress: Complete Maintenance_and_Update_Frequency: none currently planned Spatial_Domain: Bounding_Coordinates: West_Bounding_Coordinate: -113.87500 East_Bounding_Coordinate: -113.75000 North_Bounding_Coordinate: 43.50000 South_Bounding_Coordinate: 43.37500 Keywords: Theme: Theme_Keyword_Thesaurus: AGI Glossary of Geology Theme_Keyword: Geologic map Theme_Keyword: Basin and range extension Theme_Keyword: Basin and range faults Theme_Keyword: Basin and Range province Theme_Keyword: Snake River Plain Theme_Keyword: Pioneer Mountains Core Complex Theme_Keyword: Atlanta lobe of the Idaho batholith Theme_Keyword: Borah Peak earthquake Theme_Keyword: Cretaceous to early Tertiary Sevier Orogeny Theme_Keyword: Laurentia Theme_Keyword: Latest Devonian to Early Mississippian Antler Orogeny Theme_Keyword: Mississippian flysch Theme_Keyword: western facies Theme_Keyword: eastern facies Theme_Keyword: Challis Volcanic Group Theme_Keyword: Eocene extension Theme_Keyword: Miocene and post-Miocene extension and uplift Theme_Keyword: Eocene volcanism and plutonism Theme_Keyword: Possible late Miocene or younger intrusion Theme_Keyword: Paleozoic rocks Theme_Keyword: Intermountain seismic belt Theme_Keyword: basinal carbonates Theme_Keyword: Pioneer Thrust fault Theme_Keyword: Miocene Idavada Volcanics Theme_Keyword: Great Rift Zone Theme_Keyword: Craters of the Moon lava field Theme_Keyword: Long Canyon structural window Theme_Keyword: basalt vent Theme_Keyword: geosynclinal and transitional carbonates Theme_Keyword: Archean and Proterozoic rocks Theme_Keyword: Snake River Plain downwarp Theme_Keyword: mineral deposits Theme_Keyword: geothermal potential Place: Place_Keyword_Thesaurus: U.S. Board of Geographic Names (BGN) Geographic Names Information System (GNIS) Place_Keyword: USA Place_Keyword: United States of America Place_Keyword: Idaho Place_Keyword: Blaine County Place_Keyword: Fish Creek Place_Keyword: Fish Creek Reservoir Place_Keyword: Pioneer Mountains Place_Keyword: Long Canyon Place_Keyword: Pine Mountain Place_Keyword: Timber Butte Springs Place_Keyword: Intermountain Seismic Belt Temporal: Temporal_Keyword_Thesaurus: Geologic Names Committee Lexicon (Geolex) Temporal_Keyword: Devonian Temporal_Keyword: Silurian Temporal_Keyword: Mississippian Temporal_Keyword: Pennsylvanian Temporal_Keyword: Pleistocene Temporal_Keyword: Holocene Temporal_Keyword: Ordovician Temporal_Keyword: Eocene Temporal_Keyword: Miocene Temporal_Keyword: Pre-Miocene Temporal_Keyword: Post-Permian Temporal_Keyword: Oligocene Access_Constraints: none Use_Constraints: None. Users of this geospatial database and geologic information derived there from should acknowledge the U.S. Geological Survey as the source of the data. Although software enables a user to display images at various scales, map data in this report should not be used at scales greater than 1:24,000. Point_of_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: Betty Skipp Contact_Organization: U.S. Geological Survey Contact_Address: Address_Type: mailing Address: P.O. Box 25046, MS 973 Address: Denver Federal Center City: Denver State_or_Province: CO Postal_Code: 80225-0046 Country: USA Contact_Voice_Telephone: 303-236-1242 Contact_Electronic_Mail_Address: bskipp@usgs.gov Browse_Graphic: Browse_Graphic_File_Name: http://pubs.usgs.gov/sim/3191/downloads/SIM3191_map/ Browse_Graphic_File_Description: graphic representation of map layout Browse_Graphic_File_Type: PDF Data_Set_Credit: Theodore Brandt, U.S. Geological Survey, served as primary author of the GIS database Native_Data_Set_Environment: Windows_XP, Intel ArcInfo version 9.3.1 Data_Quality_Information: Attribute_Accuracy: Attribute_Accuracy_Report: Data were entered and checked by the geologist that made the field observations. The attributes of this geospatial data set consist of text identifiers and numeric codes that indicate the identity of the geologic unit or type of geologic feature, and determine how each feature is colored or symbolized. To check attribute accuracy, a color check plot was visually compared to the geologist's original compilation. Discrepancies between the digital geospatial dataset and the original analog or digital compilation were corrected as needed. Machine-created listings of unique attribute values were used to identify spelling errors or other inconsistencies, and corrections were made as needed. Logical_Consistency_Report: Map elements were visually checked for overshoots, undershoots, duplicate features, polygon closure, and other errors by the lead author and by the GIS technician(s) that created the digital database. Automated (ArcInfo) routines were also used to check the databases for polygon label errors, line or point attribution errors, sliver polygons, dangling arcs, intersection errors, and projection information. Check plots of the map were reviewed by at least one other geologist for consistency with basic geologic principles and general conformity to USGS mapping standards. Completeness_Report: Data are complete: no features that could be accurately represented at the compilation scale of 1:24,000 were eliminated or generalized. The smallest area represented is approximately 25 square meters. All geospatial database elements are attributed. Positional_Accuracy: Horizontal_Positional_Accuracy: Horizontal_Positional_Accuracy_Report: Most digitized positions on the map that depict distinct contacts between rock formations in the field are estimated to be within 20 m of the actual contact on the land in most instances. Boundaries (lines) between Quaternary units (for example, terrace gravels) that correspond closely to distinct edges of landforms (for example, river terraces) are of comparable accuracy. Boundaries (lines) between some Quaternary units, such as eolian deposits and broad alluvial aprons, are approximately located within an indefinite gradational zone between them. Horizontal positional accuracy is tested by visual comparison of hard copy test plots to source maps or comparing locations of data on a computer monitor to other data layers in the same geographic area. The database contains no elevation data. Accuracy of these digital data indirectly depends on accuracy of the base maps on which the original source geologic maps were compiled. These base maps were made by the U.S. Geological Survey, which routinely checks them for compliance with the National Map Accuracy Standards. Lineage: Source_Information: Source_Citation: Citation_Information: Originator: Lewis, R. S. Originator: Derkey, P. D. Title: Digital geologic map of part of the Thompson Falls 1:100,000 quadrangle, Idaho Publication_Date: 1999 Series_Information: Series_Name: U.S. Geological Survey Open File Report Issue_Identification: OFR 99-438 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: Lewis and Derkey (1999) Source_Contribution: GIS database structure source Source_Information: Source_Citation: Citation_Information: Originator: Kuntz, M.A. Originator: Skipp, B. Originator: Champion, D.E. Originator: Gans, P.B. Originator: Sistine, D.P. Originator: Snyders, S.R. Title: Geologic Map of the Craters of the Moon 30' x 60' Quadrangle, Idaho Publication_Date: 2007 Series_Information: Series_Name: U.S. Geological Survey Scientific Investigations Map Issue_Identification: I-2969 Source_Scale_Denominator: 100000 Type_of_Source_Media: paper Source_Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 2007 Source_Currentness_Reference: publication date Source_Citation_Abbreviation: Kuntz and others (2007) Source_Contribution: geologic data source Process_Step: Process_Description: The geology for the published paper map was compiled by Betty Skipp, U.S. Geological Survey. Process_Date: 2008 Process_Step: Process_Description: The geologic database was compiled using ArcInfo. Initial digitization of map features was performed by U.S. Geological staff using author's 1:24,000-scale mylar compilation materials. Process_Date: 2011 Process_Step: Process_Description: Checkplots of the coverages were printed and checked against source materials for accuracy and completeness. The database information was checked visually, as well as by using various routines in ArcInfo, for accuracy and consistency. Process_Date: 2011 Process_Step: Process_Description: Metadata created by Ted Brandt. Process_Date: 2011 Process_Step: Process_Description: Metadata reviewed and revised by Ted Brandt. Process_Date: 2012 Spatial_Data_Organization_Information: Direct_Spatial_Reference_Method: Vector Spatial_Reference_Information: Horizontal_Coordinate_System_Definition: Planar: Planar_Coordinate_Information: Planar_Coordinate_Encoding_Method: coordinate pair Coordinate_Representation: Abscissa_Resolution: 5 Ordinate_Resolution: 5 Planar_Distance_Units: METERS Grid_Coordinate_System: Grid_Coordinate_System_Name: Universal Transverse Mercator Universal_Transverse_Mercator: UTM_Zone_Number: 12 Transverse_Mercator: Scale_Factor_at_Central_Meridian: .9996 Longitude_of_Central_Meridian: -111.0000 Latitude_of_Projection_Origin: 0.00 False_Easting: 500000.0000 False_Northing: 0.0000 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: The data are supplied in ArcInfo export format, ArcView shapefile format, and ArcGIS geodatabase format. DATABASE STRUCTURE - ArcInfo ==================================== This GIS database includes related look-up tables, which store detailed attribute information. This database structure is more fully described in USGS OFR 99-438 (Lewis and Derkey, 1999). The GIS database structure used in the database includes symbol and pattern items in coverage point, polygon (PAT), and arc (AAT) attribute tables for user convenience. ArcInfo relates for each coverage are saved in a file named .rel. Use the RELATE command with the restore argument at the arc prompt to make the relates active. Alternatively, in ArcTools, use the Relate environment: open dialog in the Manage Relates flyout menu under the ArcTools menu to make the relates active. fishgeo coverage: Contains all contact lines and label points for each geologic polygon. In the .pat INFO file the SOURCE item provides a numeric code used to identify the data source for the rock unit. Complete references for the sources listed are listed in the fishgeo.ref file. The LABEL item indicates the rock unit label (abbreviation) used to label unit on map. The MLABEL item indicates the rock unit label from GeoAge version 1.2 font, using geologic age letter symbols associated with the age of the lithologic units (for example: Triassic, Pennsylvanian, Cambrian). The DESC item defines formal or informal unit name. The SYMBOL item contains the shadeset symbol number used by ArcInfo to plot a filled/shaded polygon. The symbol numbers in this item refer to the wpgcmykg.shd shadeset included with the dataset. The PATTERN item contains the pattern number used in the published version of the map. Patterns that correspond with the pattern numbers are displayed in Federal Geographic Data Committee document no. FGDC-STD-013-2006, rev. 2010. There is no ArcInfo shadeset that corresponds to these patterns. In the fishgeo.aat INFO file, the LINECODE item provides a numeric code used to identify type of linear feature. Linecodes less than 100 are used for contacts and boundaries that are described in the fishgeo.con file. Linecodes greater than 100 are used for structures that are described in the fishgeo.str file. The NAME item lists the name given to the structural feature. The SOURCE item lists the numeric code used to identify the data source for the linear feature. The SYMBOL item lists the line symbol number used by ArcInfo to plot the line (symbol numbers refer to the geol_sfo.lin lineset). Complete references for the sources are listed in the fishgeo.ref file. Related look-up table files are fishgeo.con, fishgeo.str, and fishgeo.ref. In the fishgeo.con INFO file, the LINECODE item indicates the numeric code (a value less than 100) used to identify type of contact or boundary. The SYMBOL item lists the line symbol number used by ArcInfo to plot the line (symbol numbers refer to the geol_sfo.lin lineset included with the dataset). The TYPE item lists the major type of line (for example, contact, State boundaries, lines of latitude and longitude used for neatlines). The MODIFIER item lists the line type modifier (that is, approximate, concealed, or gradational). No entry implies 'known.' The CERTAINTY item lists the degree of certainty of contact or boundary (that is, inferred or uncertain). No entry implies 'certain.' The DESC item lists the written description or explanation of the contact or boundary. In the fishgeo.str INFO file, the LINECODE item indicates the numeric code (a value greater than 100) used to identify type of structure. The SYMBOL item lists the line symbol number used by ArcInfo to plot the line (symbol numbers refer to the geol_sfo.lin lineset included with the dataset). The TYPE item lists the major type of line (for example, fault or fold-axis). The HORIZONTAL item refers to the type of horizontal fault movement (for example, left-lateral or right-lateral). No entry implies 'unknown' or no strike-slip movement. The VERTICAL item refers to the type of vertical fault movement (for example, normal). No entry implies 'unknown' or no dip-slip movement. The FOLD item refers to the type of fold (for example, anticline or syncline). The PLUNGE item refers to the type of plunge on fold (that is, horizontal, plunging, plunging in, or plunging out). The ACCURACY item refers to the line type modifier indicating degree of accuracy (that is, approximately located, concealed, gradational). No entry implies 'certain.' The CERTAINTY item lists the degree of certainty of structure (that is, inferred, uncertain). No entry implies 'certain.' The DESC item lists the written description or explanation of the structure. The INFO structure of these files is listed below: >FISHGEO.PAT: > >COLUMN ITEM NAME WIDTH OUTPUT TYPE N.DEC ALTERNATE > 1 AREA 8 18 F 5 > 9 PERIMETER 8 18 F 5 > 17 FISHGEO# 4 5 B - > 21 FISHGEO-ID 4 5 B - > 25 SOURCE 4 4 I - > 29 LABEL 10 10 C - > 39 MLABEL 10 10 C - > 49 DESC 150 150 C - > 199 SYMBOL 3 3 I - > 202 PATTERN 4 4 I - >FISHGEO.AAT: > >COLUMN ITEM NAME WIDTH OUTPUT TYPE N.DEC ALTERNATE NAME > 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 FISHGEO# 4 5 B - > 29 FISHGEO-ID 4 5 B - > 33 LINECODE 3 3 I - > 36 NAME 100 100 C - > 136 SOURCE 4 4 I - > 140 SYMBOL 3 3 I - >FISHGEO.CON: > >COLUMN ITEM NAME WIDTH OUTPUT TYPE N.DEC ALTERNATE NAME > 1 LINECODE 3 3 I - > 4 SYMBOL 3 3 I - > 7 TYPE 10 10 C - > 17 MODIFIER 20 20 C - > 37 CERTAINTY 15 15 C - > 52 DESC 100 100 C - >FISHGEO.STR: > >COLUMN ITEM NAME WIDTH OUTPUT TYPE N.DEC ALTERNATE NAME > 1 LINECODE 3 3 I - > 4 SYMBOL 3 3 I - > 7 TYPE 10 10 C - > 17 HORIZONTAL 20 20 C - > 37 VERTICAL 20 20 C - > 57 FOLD 15 15 C - > 72 PLUNGE 15 15 C - > 87 ACCURACY 15 15 C - > 102 CERTAINTY 15 15 C - > 117 DESC 100 100 C - > FISHGEO.REF: > >COLUMN ITEM NAME WIDTH OUTPUT TYPE N.DEC ALTERNATE NAME > 1 SOURCE 4 4 I - > 5 SCALE 8 8 I - > 13 AUTHORS 200 200 C - > 213 YEAR 4 4 I - > 217 REFERENCE 250 250 C - fishxc coverage: Contains geologic cross-section lines In the fishxc.aat INFO file, the LINECODE item provides a numeric code used to identify type of linear feature. Linecodes less than 100 are used for contacts and boundaries that are described in the fishxc.con file. The NAME item lists the name given to the linear feature. The SOURCE item lists the numeric code used to identify the data source for the linear feature. The SYMBOL item lists the line symbol number used by ArcInfo to plot the line (symbol numbers refer to the geol_sfo.lin lineset). Complete references for the sources are listed in the fishxc.ref file. Related look-up table files are fishxc.con and fishxc.ref. In the fishxc.con INFO file, the LINECODE item indicates the numeric code (a value less than 100) used to identify type of contact or boundary. The SYMBOL item lists the line symbol number used by ArcInfo to plot the line (symbol numbers refer to the geol_sfo.lin lineset included with the dataset). The TYPE item lists the major type of line (for example, contact, State boundaries, lines of latitude and longitude used for neatlines). The MODIFIER item lists the line type modifier (that is, approximate, concealed, or gradational). No entry implies 'known.' The CERTAINTY item lists the degree of certainty of contact or boundary (that is, inferred or uncertain). No entry implies 'certain.' The DESC item lists the written description or explanation of the contact or boundary. >FISHXC.AAT: > >COLUMN ITEM NAME WIDTH OUTPUT TYPE N.DEC ALTERNATE NAME > 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 FISHXC# 4 5 B - > 29 FISHXC-ID 4 5 B - > 33 LINECODE 3 3 I - > 36 NAME 100 100 C - > 136 SOURCE 4 4 I - > 140 SYMBOL 3 3 I - > >FISHXC.CON: > >COLUMN ITEM NAME WIDTH OUTPUT TYPE N.DEC ALTERNATE NAME > 1 LINECODE 3 3 I - > 4 SYMBOL 3 3 I - > 7 TYPE 10 10 C - > 17 MODIFIER 20 20 C - > 37 CERTAINTY 15 15 C - > 52 DESC 100 100 C - > >FISHXC.REF: > >COLUMN ITEM NAME WIDTH OUTPUT TYPE N.DEC ALTERNATE NAME > 1 SOURCE 4 4 I - > 5 SCALE 8 8 I - > 13 AUTHORS 200 200 C - > 213 YEAR 4 4 I - > 217 REFERENCE 250 250 C - fishfold coverage: Contains lines of geologic fold axes In the fishfold.aat INFO file, the LINECODE item provides a numeric code used to identify the type of linear feature. Linecodes are used for structures that are described in the fishfold.str file. The NAME item lists the name given to the structural feature. The SOURCE item lists the numeric code used to identify the data source for the linear feature. The SYMBOL item lists the line symbol number used by ArcInfo to plot the line (symbol numbers refer to the geol_sfo.lin lineset). Complete references for the sources are listed in the fishfold.ref file. Related look-up table files are fishfold.str, and fishfold.ref. In the fishfold.str INFO file, the LINECODE item indicates the numeric code (a value greater than 100) used to identify type of structure. The SYMBOL item lists the line symbol number used by ArcInfo to plot the line (symbol numbers refer to the geol_sfo.lin lineset included with the dataset). The TYPE item lists the major type of line (for example, fault or fold-axis). The HORIZONTAL item refers to the type of horizontal fault movement (for example, left-lateral or right-lateral). No entry implies 'unknown' or no strike-slip movement. The VERTICAL item refers to the type of vertical fault movement (for example, normal). No entry implies 'unknown' or no dip-slip movement. The FOLD item refers to the type of fold (for example, anticline or syncline). The PLUNGE item refers to the type of plunge on fold (that is, horizontal, plunging, plunging in, or plunging out). The ACCURACY item refers to the line type modifier indicating degree of accuracy. (that is, approximately located, concealed, gradational). No entry implies 'certain.' The CERTAINTY item lists the degree of certainty of structure (that is, inferred, uncertain). No entry implies 'certain.' The DESC item lists the written description or explanation of the structure. >FISHFOLD.AAT: > >COLUMN ITEM NAME WIDTH OUTPUT TYPE N.DEC ALTERNATE NAME > 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 FISHFOLD# 4 5 B - > 29 FISHFOLD-ID 4 5 B - > 33 LINECODE 3 3 I - > 36 NAME 100 100 C - > 136 SOURCE 4 4 I - > 140 SYMBOL 3 3 I - > >FISHFOLD.STR: > >COLUMN ITEM NAME WIDTH OUTPUT TYPE N.DEC ALTERNATE NAME > 1 LINECODE 3 3 I - > 4 SYMBOL 3 3 I - > 7 TYPE 10 10 C - > 17 HORIZONTAL 20 20 C - > 37 VERTICAL 20 20 C - > 57 FOLD 15 15 C - > 72 PLUNGE 15 15 C - > 87 ACCURACY 15 15 C - > 102 CERTAINTY 15 15 C - > 117 DESC 100 100 C - > >FISHFOLD.REF: > >COLUMN ITEM NAME WIDTH OUTPUT TYPE N.DEC ALTERNATE NAME > 1 SOURCE 4 4 I - > 5 SCALE 8 8 I - > 13 AUTHORS 200 200 C - > 213 YEAR 4 4 I - > 217 REFERENCE 250 250 C - fishpnt coverage: Contains points recording site-specific observations and measurements, such as strike and dip of bedding In the fishpnt.pat INFO file, the PTTYPE item lists the type of point symbol (for example, strike and dip of inclined bedding). The LOCALITY item lists the fossil or sample locality number from map text. The SYMBOL item lists the marker symbol used by ArcInfo to identify the type of structural map symbol(symbol numbers refer to the geoscamp2.mrk markerset). The STRIKE item contains the strike of bedding as well as trend of fold axis, where applicable. Strike is an azimuthal angle. Measured in degrees from 0 to 360 in a clockwise direction from North, the STRIKE value also specifies the dip direction, where the dip direction is 90 degrees clockwise relative to the STRIKE. The DIP item contains the dip of bedding as well as plunge angles, where applicable. This value is an angle measured (in degrees from 0 to 90) down from the horizontal; thus a horizontal dip is 0 degrees and a vertical dip is 90 degrees. The SOURCE item lists the numeric code used to identify the data source. In the fishpnt.ref INFO file, the SOURCE item lists the numeric code used to identify the data source. The SCALE item lists the scale of the source map. (This value is the denominator of the proportional fraction that identifies the scale of the map that was digitized or scanned to produce the digital map.) The AUTHORS item lists the author(s) or compiler(s) of source map entered as last name, first name or initial, and middle initial. The YEAR item lists the source (map) publication date. The REFERENCE item lists the remainder of the reference in USGS reference format. >COLUMN ITEM NAME WIDTH OUTPUT TYPE N.DEC ALTERNATE NAME > 1 AREA 4 12 F 3 > 5 PERIMETER 4 12 F 3 > 9 FISHPNT# 4 5 B - > 13 FISHPNT-ID 4 5 B - > 17 PTTYPE 100 100 C - > 117 LOCALITY 25 25 C - > 142 SYMBOL 3 3 I - > 145 STRIKE 3 3 I - > 148 DIP 3 3 I - > 151 SOURCE 4 4 I - > >FISHPNT.REF: > >COLUMN ITEM NAME WIDTH OUTPUT TYPE N.DEC ALTERNATE NAME > 1 SOURCE 4 4 I - > 5 SCALE 8 8 I - > 13 AUTHORS 200 200 C - > 213 YEAR 4 4 I - > 217 REFERENCE 250 250 C - fishhlsd grid: Contains hillshade values derived from U.S. Geological Survey National Elevation Dataset (NED) 10 meter resolution elevation data. The grid's projection is the same Universal Transverse Mercator NAD27 datum projection used for the geologic database coverages. The illumination angle for the hillshade's shaded relief grid was generated at an azimuth of 315 degrees and horizon angle of 45 degrees. In the integer grid's fishhlsd.vat INFO file, the VALUE item lists integer values that describe the illumination level of a cell or group of cells forming a zone. The COUNT item list the number of cells in a zone. In the grid's fishhlsd.sta INFO file, the MIN item contains the minimum value, the MAX item contains the maximum value, the MEAN item contain the average value, and the STDV item contains the standard deviation. >FISHHLSD.VAT > >COLUMN ITEM NAME WIDTH OUTPUT TYPE N.DEC ALTERNATE NAME > 1 VALUE 4 10 B - > 5 COUNT 4 10 B - >FISHHLSD.STA > >COLUMN ITEM NAME WIDTH OUTPUT TYPE N.DEC ALTERNATE NAME > 1 MIN 8 15 F 3 > 9 MAX 8 15 F 3 > 17 MEAN 8 15 F 3 > 25 STDV 8 15 F 3 >Coding of LABEL and DESC attributes in the fishgeo coverage: >LABEL | DESC >DSrm | Roberts Mountains Formation (Lower Devonian and Upper Silurian) >DSs | Siltstone (Devonian? and Silurian) >DSs? | Siltstone, uncertain (Devonian? and Silurian) >Dc | Carey Dolomite (Middle and Lower Devonian) >Dj | Jefferson Formation (Upper and Middle Devonian) >Dp | Picabo Formation (Upper Devonian) >Mca | Argosy Creek Formation (Upper and Lower Mississippian) >Mcb | Copper Basin Group, undivided (Upper and Lower Mississippian) >Mcd | Drummond Mine Limestone (Lower Mississippian) >Mcl | Little Copper Formation (Lower Mississippian) >PPweu | Upper part of the Eagle Creek Member of the Wood River Formation (Lower Permian and Upper Pennsylvanian) >Pwel | Lower part of the Eagle Creek Member of the Wood River Formation (Upper Pennsylvanian) >Pwh | Hailey Member of the Wood River Formation (Middle Pennsylvanian) >Qa | Alluvium of Fish Creek drainage (Holocene and late Pleistocene) >Qaf2 | Fan Alluvium 2 (late Pleistocene) >Qaf3 | Older fan alluvium (middle and early(?) Pleistocene) >Qafc | Alluvial and colluvial deposits(Holocene and late and middle Pleistocene) >Qao | Old alluvium (middle and early(?) Pleistocene) >Qc | Colluvium (Holocene and Pleistocene) >Qcfg2 | Carey pahoehoe and aa basalt-hawaiite flows (latest Pleistocene) >Ql | Lacustrine deposits (Holocene) >Qls | Landslide deposits (Holocene and late and middle Pleistocene) >Qsbd2 | Basaltic pahoehoe flows pyroclastic deposits and vent crater of Fish Creek Reservoir (inferred to be early middle Pleistocene) >SOp | Phi Kappa Formation (Middle and Lower Silurian and Ordovician) >St | Trail Creek Formation (Silurian) >Tca | Andesite flows and dikes (Eocene) >Tcac | Tuff of Antelope Creek (Eocene) >Tcar | Andesitic vitric-crystal tuff and tuff breccia (Eocene) >Tcat | Dacitic ignimbrite (Eocene) >Tcc | Smiley Creek Formation (informal unit of Paull, 1974) (Eocene) >Tcd | Dikes (Eocene) >Tcdd | Dacite flows, domes, and interbedded ignimbrite (Eocene) >Tcls | Latitic ignimbrite of Stoddard Gulch (Eocene) >Tcrt | Rhyolitic lithic-crystal tuff (Eocene) >Tg | Gossan (Miocene and Post-Permian) >TKbg | Biotite Granodiorite (Tertiary and Late Cretaceous(?)) >Tig | Gravel (Miocene) >Tig? | Gravel (Miocene?) >Tiv | Rhyolitic ignimbrites (Miocene) >Tj | Jasperoid (Oligocene? and Eocene?) >w | Open water >Coding of LINECODE and NAME attributes in the fishgeo coverage: >LINECODE | NAME >1 | Contact - Certain >2 | Contact - Approximately located >3 | Contact - Concealed >41 | Shoreline >64 | Outline of crater rim on volcanic vent - Certain, hachures point toward central depression >81 | Map boundary >101 | Fault - Certain >102 | Fault - Approximately located >103 | Fault - Concealed >107 | Fault - Inferred >111 | Normal fault - Certain >112 | Normal fault - Approximately located >113 | Normal fault - Concealed >171 | Thrust fault of Antler age (post-Devonian to pre-Middle Pennsylvanian) - Certain >172 | Thrust fault of Antler age (post-Devonian to pre-Middle Pennsylvanian) - Approximately located >173 | Thrust fault of Antler age (post-Devonian to pre-Middle Pennsylvanian) - Concealed >191 | Thrust fault of Mesozoic age showing probable later normal movement - Certain >192 | Thrust fault of Mesozoic age showing probable later normal movement - Approximately located >193 | Thrust fault of Mesozoic age showing probable later normal movement - Concealed >211 | Strike-slip fault, left-lateral offset - Certain >212 | Strike-slip fault, left-lateral offset - Approximately located >221 | Strike-slip fault, right-lateral offset - Certain >222 | Strike-slip fault, right-lateral offset - Approximately located >528 | Lineament - located from aerial photographs >Coding of LINECODE and NAME attributes in the fishfold coverage: >LINECODE | NAME >401 | Anticline - Certain >402 | Anticline - Approximately located >413 | Syncline - Certain >414 | Syncline - Approximately located >Coding of LINECODE and NAME attributes in the fishxc coverage: >LINECODE | NAME >98 | Cross-section line >Coding of PTTYPE attributes in the fishpnt coverage: >PTTYPE >Drill hole >Fault attitude - Showing strike and dip >Fossil or sample locality >Horizontal bedding >Inclined bedding - Showing approximate strike and dip >Inclined bedding - Showing strike and dip >Inclined bedding - Showing strike and dip. Top direction of beds known from local features >Inclined cleavage - Showing strike and dip >Inclined crenulated or warped bedding - Showing approximate strike and dip >Inclined flow layering in rhyolitic ignimbrites - Showing strike and dip >Inclined flow layering in volcanic rocks other than ignimbrites - Showing strike and dip >Inclined layering in igneous rock - showing strike and dip >Overturned bedding - Showing strike and dip >Overturned bedding - Showing strike and dip. Top direction of beds known from local features >Spring >Vertical bedding - Showing strike >Vertical bedding - Showing strike. Ball shows top direction of beds where known from local features >Vertical or near-vertical cleavage - Showing strike Auxiliary files: geol_sfo.lin: This lineset file defines geologic line types in the geologically themed coverages. geoscamp2.mrk: This markerset file defines the geologic markers in the geologically themed coverages. wpgcmykg.shd: This shadeset file defines the cmyk values of colors assigned to polygons in the geologically themed coverages. SIM3191_map.pdf: A print optimized file for viewing and printing a graphics version of the map and accessory elements using Adobe Acrobat viewing software (version 10.1). (Adobe Acrobat viewing software is free and can be downloaded at the following URL: http://getadobe.com/reader/ Entity_and_Attribute_Detail_Citation: http://wrgis.wr.usgs.gov/open-file/of99-438/ Distribution_Information: Distributor: Contact_Information: Contact_Organization_Primary: Contact_Organization: U.S. Geological Survey Contact_Address: Address_Type: mailing address Address: USGS Information Services Address: Box 25286 Address: Denver Federal Center City: Denver State_or_Province: CO Postal_Code: 80225-0046 Contact_Voice_Telephone: 1-888-ASK-USGS Contact_Electronic_Mail_Address: none Resource_Description: Scientific Investigations Map 3191 Distribution_Liability: none. This database, identified as SIM 3191, has been approved for release and publication by the Director of the USGS. Although this database has been subjected to rigorous review and is substantially complete, the USGS reserves the right to revise the data pursuant to further analysis and review. Furthermore, it is released on condition that neither the USGS nor the United States Government may be held liable for any damages resulting from its authorized or unauthorized use. Although these data have been processed successfully on a computer system at the U.S. Geological Survey, no warranty, expressed or implied is made regarding the display or utility of the data on any other system, or for general or scientific purposes, nor shall the act of distribution constitute such warranty. The U.S. Geological Survey shall not be held liable for improper or incorrect use of the data described and/or contained herein. Although this information product, for the most part, is in the public domain, it also contains copyrighted material as noted in the text. Permission to reproduce copyrighted items for other than personal use must be secured from the copyright owner. Standard_Order_Process: Non-digital_Form: Available as one printed sheet plus pamphlet. Order from USGS at the address listed above or see for more ordering information. Fees: For current prices of USGS information products, please see Distribution_Information: Distributor: Contact_Information: Contact_Organization_Primary: Contact_Organization: U.S. Geological Survey Contact_Address: Address_Type: mailing address Address: USGS Information Services Address: Box 25286 Address: Denver Federal Center City: Denver State_or_Province: CO Postal_Code: 80225-0046 Contact_Voice_Telephone: 1-(888)-ASK-USGS Contact_Electronic_Mail_Address: http://ask.usgs.gov Resource_Description: Scientific Investigations Map 3191 Distribution_Liability: none. This database, identified as SIM 3191, has been approved for release and publication by the Director of the USGS. Although this database has been subjected to rigorous review and is substantially complete, the USGS reserves the right to revise the data pursuant to further analysis and review. Furthermore, it is released on condition that neither the USGS nor the United States Government may be held liable for any damages resulting from its authorized or unauthorized use. Although these data have been processed successfully on a computer system at the U.S. Geological Survey, no warranty, expressed or implied is made regarding the display or utility of the data on any other system, or for general or scientific purposes, nor shall the act of distribution constitute such warranty. The U.S. Geological Survey shall not be held liable for improper or incorrect use of the data described and/or contained herein. Although this information product, for the most part, is in the public domain, it also contains copyrighted material as noted in the text. Permission to reproduce copyrighted items for other than personal use must be secured from the copyright owner. Standard_Order_Process: Digital_Form: Digital_Transfer_Information: Format_Name: ARCE,SHP,GDB Format_Version_Number: 9.3.1 Format_Version_Date: 2010 File_Decompression_Technique: In Windows, use WinZip (http://www.winzip.com/) or other programs to extract the file. Digital_Transfer_Option: Online_Option: Computer_Contact_Information: Network_Address: Network_Resource_Name: http://pubs.usgs.gov/sim/3191/ Fees: none Metadata_Reference_Information: Metadata_Date: 2012 Metadata_Review_Date: 2012 Metadata_Contact: Contact_Information: Contact_Person_Primary: Contact_Person: Theodore Brandt Contact_Organization: U.S. Geological Survey Contact_Address: Address_Type: mailing address Address: U.S. Geological Survey Address: MS 980, Box 25046 Denver Federal Center City: Denver State_or_Province: CO Postal_Code: 80225-0046 Contact_Voice_Telephone: 303-236-1901 Metadata_Standard_Name: FGDC Content Standards for Digital Geospatial Metadata Metadata_Standard_Version: FGDC-STD-001-1998