Identification_Information: Citation: Citation_Information: Originator: Wilson, F.H. Originator: Labay, K.A. Originator: Mohadjer, Solmaz Originator: Shew, Nora Publication_Date: 2005 Title: Preliminary integrated geologic map databases for the United States: Digital data for the reconnaissance geologic map for the Kodiak Islands, Alaska Edition: ver. 1.0 Geospatial_Data_Presentation_Form: vector digital data Series_Information: Series_Name: United States Geological Survey Issue_Identification: OFR 2005-1340 Online_Linkage: XXX Description: Abstract: The 1:500,000-scale reconnaissance geologic map of the Kodiak Islands, Alaska covers more than 4,800 square miles (12,500 square kilometers) of south central Alaska. The Kodiak Islands are located on the west side of the Gulf of Alaska and are one of the largest areas of exposure of flysch and melange of the Chugach terrane of southern Alaska. This data set is also a portion of a statewide geology database, which is being compiled by the U.S. Geological Survey's National Surveys and Analysis (NSA) project, whose goal is to compile geologic, geochemical, geophysical, and other data. Purpose: This data set represents part of a systematic effort to release geologic map data for the United States in a uniform manner. Geologic data is this series has been compiled from a wide variety of sources, published and unpublished, ranging from state and regional geologic maps to large-scale field mapping. Time_Period_of_Content: Time_Period_Information: Single_Date/Time: Calendar_Date: 2005 Currentness_Reference: publication date Status: Progress: Complete Maintenance_and_Update_Frequency: As needed Spatial_Domain: Bounding_Coordinates: West_Bounding_Coordinate: -156.0 East_Bounding_Coordinate: -151.5 North_Bounding_Coordinate: 59.0 South_Bounding_Coordinate: 56.0 Keywords: Theme: Theme_Keyword_Thesaurus: None Theme_Keyword: geology Theme_Keyword: bedrock geology Theme_Keyword: surficial geology Theme: Theme_Keyword_Thesaurus: Geographic names information system (GNIS) Theme_Keyword: Afognak Theme_Keyword: Kaguyak Theme_Keyword: Karluk Theme_Keyword: Kodiak Theme_Keyword: Trinity Islands Access_Constraints: None Use_Constraints: None. Acknowledgment of the U.S. Geological Survey would be appreciated in products derived from these data. Point_of_Contact: Contact_Information: Contact_Organization_Primary: Contact_Organization: U.S. Geological Survey Contact_Person: Frederic H. Wilson Contact_Position: Geologist Contact_Address: Address_Type: mailing and physical address Address: 4200 University Drive City: Anchorage State_or_Province: Alaska Postal_Code: 99508-4667 Country: U.S.A. Contact_Voice_Telephone: 907-786-7448 Contact_Electronic_Mail_Address: fwilson@usgs.gov Data_Set_Credit: This data set was prepared by Scott Bie (USGS), F.H. Wilson (USGS), Keith Labay (contractor), and Solmaz Mohadjer (contractor) Native_Data_Set_Environment: Data set was created using ESRI ARC/Info version 7 on a Unix platform Data_Quality_Information: Attribute_Accuracy: Attribute_Accuracy_Report: The original source materials for this data set are from various scales (1:63,360 to 1:250,000), medium (digital, mylar, paper), and scope (bedrock, surficial, tectonic). All vector features were originally hand digitized on a large digitizing tablet or on screen. Vector and polygon attributes were assigned based on the original source. The digital data has been visually checked, and the geologic map has been technically reviewed and edited. Logical_Consistency_Report: Each geology coverage is a network coverage containing attributed arcs and polygons. Each polygon has coded a attribute designating the mapped geologic unit. Faults, stratigraphic contacts, and other linear features are represented as arcs. When a fault is also a stratigraphic contact, only a single arc is present. Dangling arcs may be present (faults, dike, etc.) Completeness_Report: The complete data set consists of the GIS files and an associated database of geologic units. Positional_Accuracy: Horizontal_Positional_Accuracy: Horizontal_Positional_Accuracy_Report: This data is presented for use at a nominal scale of 1:500,000, although individual datasets may contain data for use at larger scales. Details within the attribute tables and metadata provide information on map sources and the appropriate scales for use. Lineage: Process_Step: Process_Description: Linework for the geology compilation was hand digitized from material of various media and scale. The arcs and polygons were attributed. The spatial databases are provided in UTM projection and geographic coordinates. The native ARC/Info coverages have been exported to an interchange file format, .e00, and also converted to Arc/View shape files. Process_Date: 2005 Process_Contact: Contact_Information: Contact_Organization_Primary: Contact_Organization: U.S. Geological Survey, Alaska Science Center Contact_Person: Frederic H. Wilson Contact_Position: Geologist Contact_Address: Address_Type: mailing and physical address Address: 4200 University Drive City: Anchorage State_or_Province: Alaska Postal_Code: 99508 Country: USA Contact_Voice_Telephone: 907-786-7445 Contact_Electronic_Mail_Address: fwilson@usgs.gov 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: 5 Transverse_Mercator: Scale_Factor_at_Central_Meridian: 0.9996 Longitude_of_Central_Meridian: -153.0 Latitude_of_Projection_Origin: 0.0 False_Easting: 0.0 False_Northing: 0.0 Planar_Coordinate_Information: Planar_Coordinate_Encoding_Method: coordinate pair Coordinate_Representation: Abscissa_Resolution: 0.000256 Ordinate_Resolution: 0.000256 Planar_Distance_Units: meters Entity_and_Attribute_Information: Detailed_Description: Entity_Type: Entity_Type_Label: polygons Entity_Type_Definition: Characteristics of the polygon features in the geoloygy coverages are coded in the polygon attribute table. The table .pat includes the following items: CLASS, NSACLASS, NSAMOD, QCLASS, SOURCE, LABEL, MIN_AGE, and MAX_AGE Entity_Type_Definition_Source: This data set Attribute: Attribute_Label: NSACLASS Attribute_Definition: NSACLASS is a positive integer value (4 5 B) item in the polygon attribute table. Values range discontinuously from 100 to 5810. NSACLASS is a numeric code for the geologic unit. This data set represents a generalized map, thus it is possible that a geologic unit is made of multiple NSACLASS values. Some map areas include more detailed Quaternary mapping, requiring some of the NSACLASS values to be subdivided. These geologic units are attributed in the .pat item QCLASS. Each NSACLASS or QCLASS matches with geologic unit labels in LABEL and has a minimum (MIN_AGE) and maximum (MAX_AGE) range, given in million of years (my). Supplemental attribute tables included with this data set, contain additional descriptive information of each geologic unit. A user may use items SOURCE and CLASS to retrieve information about the original units from which these generalized units were formed. NOTE: Because of the limitations of common GIS fonts, the letters "Mz", "Pz", "Tr", and "Pa" are substituted for the standard symbols for "Mesozoic", "Paleozoic", "Triassic", and "Pennsylvanian." Attribute_Definition_Source: this data set Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: 100 Enumerated_Domain_Value_Definition: Qs - Surficial deposits (Quaternary), undivided; age 0-1.6 my Enumerated_Domain: Enumerated_Domain_Value: 101 Enumerated_Domain_Value_Definition: Ice Enumerated_Domain: Enumerated_Domain_Value: 102 Enumerated_Domain_Value_Definition: Water Enumerated_Domain: Enumerated_Domain_Value: 105 Enumerated_Domain_Value_Definition: Qa - Alluvial deposits (Quaternary); age 0-1.6 my Enumerated_Domain: Enumerated_Domain_Value: 106 Enumerated_Domain_Value_Definition: Qaf - Alluvial fan deposits (Quaternary); age 0-1.6 my Enumerated_Domain: Enumerated_Domain_Value: 108 Enumerated_Domain_Value_Definition: Qls - Landslide deposits (Quaternary); age 0-1.6 my Enumerated_Domain: Enumerated_Domain_Value: 115 Enumerated_Domain_Value_Definition: Qb - Marine beach and estuarine deposits (Quaternary); age 0-0.01 my Enumerated_Domain: Enumerated_Domain_Value: 117 Enumerated_Domain_Value_Definition: Qmt - Marine terrace deposits (Quaternary); age 0-1.6 my Enumerated_Domain: Enumerated_Domain_Value: 127 Enumerated_Domain_Value_Definition: Qrg - Rock glacier deposits (Holocene); age 0-0.01 my Enumerated_Domain: Enumerated_Domain_Value: 130 Enumerated_Domain_Value_Definition: Qad - Drift, Alaskan Glaciation (Neoglacial_ (Holocene); age 0-0.01 my Enumerated_Domain: Enumerated_Domain_Value: 135 Enumerated_Domain_Value_Definition: Qblu - Drift, undivided, Brooks Lake Glaciation (Pleistocene); age 0.01-1.6 my Enumerated_Domain: Enumerated_Domain_Value: 137 Enumerated_Domain_Value_Definition: Qbln - Drift, Newhalen advance, Brooks Lake Glaciation (Pleistocene); age 0.01-1.6 my Enumerated_Domain: Enumerated_Domain_Value: 138 Enumerated_Domain_Value_Definition: Qblil - Drift, Iliamna advance, Brooks Lake Glaciation (Pleistocene); age 0.01-1.6 my Enumerated_Domain: Enumerated_Domain_Value: 190 Enumerated_Domain_Value_Definition: Qmhd - Drift, Mak Hill Glaciation (Pleistocene); age 0.06-1.6 my Enumerated_Domain: Enumerated_Domain_Value: 300 Enumerated_Domain_Value_Definition: Qv - Volcanic rocks, undivided (Quaternary); age 0-1.6 my Enumerated_Domain: Enumerated_Domain_Value: 311 Enumerated_Domain_Value_Definition: Qv - Volcanic rocks, undivided (Quaternary); age 0-1.6 my Enumerated_Domain: Enumerated_Domain_Value: 401 Enumerated_Domain_Value_Definition: Qv - Volcanic rocks, undivided (Quaternary); age 0-1.6 my Enumerated_Domain: Enumerated_Domain_Value: 450 Enumerated_Domain_Value_Definition: QTv - Volcanic rocks (Quaternary and Pliocene?); age 0.01-23.7 my Enumerated_Domain: Enumerated_Domain_Value: 550 Enumerated_Domain_Value_Definition: Ttg - Tugidak Formation (late Pliocene and early Pleistocene); age 1.6-5.3 my Enumerated_Domain: Enumerated_Domain_Value: 565 Enumerated_Domain_Value_Definition: Ty - Albatross sedimentary sequence of Clendenen and others (1992) (Pliocene or late Miocene); age 0.01-23.7 my Enumerated_Domain: Enumerated_Domain_Value: 580 Enumerated_Domain_Value_Definition: Tnc - Narrow Cape Formation (middle Miocene); age 5.3-36.6 my Enumerated_Domain: Enumerated_Domain_Value: 581 Enumerated_Domain_Value_Definition: Tsti - Siltstone of Trinity Islands of Clendenen and others (1992) (earliest Miocene or late Oligocene); age 16.6-30 my Enumerated_Domain: Enumerated_Domain_Value: 650 Enumerated_Domain_Value_Definition: Th - Hemlock Conglomerate (late Oligocene); age 16.5-30 my Enumerated_Domain: Enumerated_Domain_Value: 660 Enumerated_Domain_Value_Definition: Tsk - Sitkinak Formation (Oligocene); age 23.7-36.6 my Enumerated_Domain: Enumerated_Domain_Value: 740 Enumerated_Domain_Value_Definition: Tsi - Sitkalidak Formation (Oligocene and Eocene); age 23.7-57.8 my Enumerated_Domain: Enumerated_Domain_Value: 850 Enumerated_Domain_Value_Definition: Tc - Copper Lake Formation (early Eocene and Paleocene(?)); age 36.6-66.4 my Enumerated_Domain: Enumerated_Domain_Value: 960 Enumerated_Domain_Value_Definition: Tghc - Ghost Rocks Formation, coherent sedimentary rocks (Paleocene and Late Cretaceous?); age 63.6-66.4 my Enumerated_Domain: Enumerated_Domain_Value: 961 Enumerated_Domain_Value_Definition: Tghs - Ghost Rocks Formation, sandstone-rich unit, undivided (Paleocene?); age 63.6-66.4 my Enumerated_Domain: Enumerated_Domain_Value: 962 Enumerated_Domain_Value_Definition: Tgha - Ghost Rocks Formation, argillite-rich unit, undivided (Paleocene?); age 63.6-66.4 my Enumerated_Domain: Enumerated_Domain_Value: 1051 Enumerated_Domain_Value_Definition: Tab - Volcanic rocks of Barrier Range (late Tertiary); age 3.4-30.0 my Enumerated_Domain: Enumerated_Domain_Value: 1151 Enumerated_Domain_Value_Definition: Tgvb - Ghost Rocks, basaltic volcanic and hypabyssal rocks (Tertiary or Cretaceous?); age 57.8-66.4 my Enumerated_Domain: Enumerated_Domain_Value: 1250 Enumerated_Domain_Value_Definition: Ti - Intrusive rocks (Pliocene and late Miocene); age 1.6-14.4 my Enumerated_Domain: Enumerated_Domain_Value: 1300 Enumerated_Domain_Value_Definition: Tegr - Younger granitic rocks (Eocene?); age 36.6-66.4 my Enumerated_Domain: Enumerated_Domain_Value: 1320 Enumerated_Domain_Value_Definition: Tg - Granitic rocks (Paleocene); age 57.8-66.4 my Enumerated_Domain: Enumerated_Domain_Value: 1780 Enumerated_Domain_Value_Definition: Tgh - Ghost Rocks Formation, undivided (Paleocene and Late Cretaceous?); age 57.8-74.5 my Enumerated_Domain: Enumerated_Domain_Value: 1917 Enumerated_Domain_Value_Definition: Kkd - Kodiak Formation (Late Cretaceous); age 66.4-84 my Enumerated_Domain: Enumerated_Domain_Value: 1955 Enumerated_Domain_Value_Definition: Kk - Kaguyak Formation (Late Cretaceous); age 66.4-74.5 my Enumerated_Domain: Enumerated_Domain_Value: 2130 Enumerated_Domain_Value_Definition: Kcct - Cape Current terrane of Connelly (1978) (Late Cretaceous); age 66.4-97.5 my Enumerated_Domain: Enumerated_Domain_Value: 2150 Enumerated_Domain_Value_Definition: Khe - Herendeen Formation (Early Cretaceous); age 119-138 my Enumerated_Domain: Enumerated_Domain_Value: 2190 Enumerated_Domain_Value_Definition: Kmk - Uyak Complex (Early Cretaceous); age 88.5-193 my Enumerated_Domain: Enumerated_Domain_Value: 2197 Enumerated_Domain_Value_Definition: Kmu - Gabbroic and ultramafic rock (unknown age, assigned to melange); age 66.4-570 my Enumerated_Domain: Enumerated_Domain_Value: 3010 Enumerated_Domain_Value_Definition: Jn - Naknek Formation (Late Jurassic); age 144-163 my Enumerated_Domain: Enumerated_Domain_Value: 3012 Enumerated_Domain_Value_Definition: Jnn - Naknek Formation, Northeast Creek Sandstone Member (Oxfordian); age 156-163 my Enumerated_Domain: Enumerated_Domain_Value: 3013 Enumerated_Domain_Value_Definition: Jnst - Naknek Formation, Snug Harbor Siltstone Member (Kimmeridgian and Oxfordian); age 152-163 my Enumerated_Domain: Enumerated_Domain_Value: 3014 Enumerated_Domain_Value_Definition: Jni - Naknek Formation, Indecision Creek Sandstone Member (Tithonian and Kimmeridgian); age 144-156 my Enumerated_Domain: Enumerated_Domain_Value: 3016 Enumerated_Domain_Value_Definition: Jnc - Naknek Formation, Chisik Conglomerate Member (Late Jurassic); age 156-163 my Enumerated_Domain: Enumerated_Domain_Value: 3020 Enumerated_Domain_Value_Definition: Js - Shelikof Formation (Middle Jurassic); age 163-169 my Enumerated_Domain: Enumerated_Domain_Value: 3190 Enumerated_Domain_Value_Definition: Jk - Kialagvik Formation (Middle and Early Jurassic); age 169-193 my Enumerated_Domain: Enumerated_Domain_Value: 3250 Enumerated_Domain_Value_Definition: Jt - Talkeetna Formation (Early Jurassic, Late Triassic?); age 193-225 my Enumerated_Domain: Enumerated_Domain_Value: 3610 Enumerated_Domain_Value_Definition: Jsch - Schist of Kodiak Island (Jurassic); 193-230 my Enumerated_Domain: Enumerated_Domain_Value: 4020 Enumerated_Domain_Value_Definition: Trk - Kamishak Formation (Late Triassic); age 187-225 my Enumerated_Domain: Enumerated_Domain_Value: 4150 Enumerated_Domain_Value_Definition: Trss - Shuyak Formation, sedimentary member (Late Triassic); age 208-230 my Enumerated_Domain: Enumerated_Domain_Value: 4230 Enumerated_Domain_Value_Definition: Trv - Volcanic rocks (Late Triassic); age 208-230 my Enumerated_Domain: Enumerated_Domain_Value: 4240 Enumerated_Domain_Value_Definition: Trvm - Mafic dikes, sills, and plugs (Triassic?); age 208-245 my Enumerated_Domain: Enumerated_Domain_Value: 4250 Enumerated_Domain_Value_Definition: Trvs - Shuyak Formation, volcanic member (Late Triassic); age 208-230 my Enumerated_Domain: Enumerated_Domain_Value: 4310 Enumerated_Domain_Value_Definition: Trqd - Afognak pluton (Triassic); age 187-210 my Enumerated_Domain: Enumerated_Domain_Value: 5730 Enumerated_Domain_Value_Definition: Pls - Limestone (Permian); age 245-286 my Enumerated_Domain: Enumerated_Domain_Value: 5810 Enumerated_Domain_Value_Definition: Pv - Volcanic rocks (Permian?); age 240-286 my Attribute: Attribute_Label: NSAMOD Attribute_Definition: NSAMOD is a character (8 10 C) item in the polygon attribute table Attribute_Definition_Source: this data set Attribute_Domain_Values: Unrepresentable_Domain: HFS - contact metamorphism; hornfels Q - queried unit Attribute: Attribute_Label: SOURCE Attribute_Definition: SOURCE is a character (6 8 C) item found in both the arc and polygon attribute tables. The values are abbreviated codes representing the original source reference for the polygon or arc feature. The format for SOURCE is XX###, where XX is a two letter code for the 1:250,000 scale quadrangle and ### is a three digit number (with leading zeros). All source codes with '001' are unspecified sources for water and ice features, often paper topographic maps, and DRG or DLG files. Attribute_Definition_Source: this data set Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: AF002 Enumerated_Domain_Value_Definition: Riehle, J.R., Detterman. R.L., Yount, M.E., and Miller, J.W., 1993, Geologic map of the Mount Katmai quadrangle and adjacent parts of the Naknek and Afognak quadrangles, Alaska: U.S. Geological Survey Miscellaneous Investigations Series Map I-2204, scale 1:250,000. Enumerated_Domain: Enumerated_Domain_Value: AF004 Enumerated_Domain_Value_Definition: Connelly, William, and Moore, J.C., 1979, Geologic map of the northwest side of the Kodiak and adjacent islands, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-1057, 2 sheets, scale 1:250,000. Enumerated_Domain: Enumerated_Domain_Value: AF005 Enumerated_Domain_Value_Definition: Wilson, F.H., unpub. data, 2005 Enumerated_Domain: Enumerated_Domain_Value: AF006 Enumerated_Domain_Value_Definition: Riehle, J.R., and Detterman, R.L., 1993, Quaternary geologic map of the Mount Katmai quadrangle and adjacent parts of the Naknek and Afognak quadrangles, Alaska: U.S. Geological Survey Miscellaneous Investigations Series Map I-2032, scale 1:250,000. Enumerated_Domain: Enumerated_Domain_Value: AF008 Enumerated_Domain_Value_Definition: Wilson, F.H., Detterman, R.L., and DuBois, G.D., 1999, Digital data for the geologic framework of the Alaska Peninsula, southwest Alaska, and the Alaska Peninsula terrane: U.S. Geological Survey Open-File Report 99-317 Enumerated_Domain: Enumerated_Domain_Value: AF010 Enumerated_Domain_Value_Definition: Capps, S.R., 1937, Kodiak and adjacent islands, Alaska: U.S. Geological Survey Bulletin 880-C, p. 111-184. Enumerated_Domain: Enumerated_Domain_Value: AF011 Enumerated_Domain_Value_Definition: Magoon, L.B., Adkison, W.L., and Egbert, R.M., 1976, Map showing geology, wildcat wells, Tertiary plant localities, K-Ar age dates, and petroleum operations, Cook Inlet area, Alaska: U.S. Geological Survey Miscellaneous Investigations Series Map I-1019, scale 1:250,000, 3 sheets. Enumerated_Domain: Enumerated_Domain_Value: KD002 Enumerated_Domain_Value_Definition: Moore, G.W., 1967, Preliminary geologic map of Kodiak Island and vicinity, Alaska: U.S. Geological Survey Open-File Report 67-161 (271), 1 sheet, scale 1:250,000. Enumerated_Domain: Enumerated_Domain_Value: KD003 Enumerated_Domain_Value_Definition: Moore, G.W., 1969, New formations on Kodiak and adjacent islands, Alaska, in Cohee, G.V., Bates, R.G., and Wright, W.B., Changes in stratigraphic nomenclature by the U.S. Geological Survey 1967: U.S. Geological Survey Bulletin 1274-A, p. A27-A35. Enumerated_Domain: Enumerated_Domain_Value: KD004 Enumerated_Domain_Value_Definition: Connellly, William, and Moore, J.C., 1979, Geologic map of the northwest side of the Kodiak and adjacent islands, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-1057, 2 sheets, scale 1:250,000. Enumerated_Domain: Enumerated_Domain_Value: KD005 Enumerated_Domain_Value_Definition: Coonrad, W.L., and Wilson, F.H., unpub. data, 1978 Enumerated_Domain: Enumerated_Domain_Value: KD006 Enumerated_Domain_Value_Definition: Moore, J.C., Byrne, Tim, Plumley, P.W., Reid, Mary, Gibbons, Helen, and Coe, R.S., 1983, Paleogene evolution of the Kodiak Islands, Alaska: Consequences of ridge-trench interaction in a more southerly latitude: Tectonics, v. 2, no. 3, p. 265-293. Enumerated_Domain: Enumerated_Domain_Value: KG002 Enumerated_Domain_Value_Definition: Moore, G.W., 1967, Preliminary geologic map of Kodiak Island and vicinity, Alaska: U.S. Geological Survey Open-File Report 67-161 (271), 1 sheet, scale 1:250,000. Enumerated_Domain: Enumerated_Domain_Value: KG003 Enumerated_Domain_Value_Definition: Moore, G.W., 1969, New formations on Kodiak and adjacent islands, Alaska, in Cohee, G.V., Bates, R.G., and Wright, W.B., Changes in stratigraphic nomenclature by the U.S. Geological Survey 1967: U.S. Geological Survey Bulletin 1274-A, p. A27-A35. Enumerated_Domain: Enumerated_Domain_Value: KG004 Enumerated_Domain_Value_Definition: Clendenen, W.S., Sliter, W.V., and Byrne, Tim, 1992, Tectonic implications of the Albatross sedimentary sequence, Sitkinak Island, Alaska, in Bradley, D.C., and Ford, A.B., eds., Geologic studies in Alaska by the U.S. Geological Survey, 1990: U.S. Geological Survey Bulletin 1999, p. 52-70. Enumerated_Domain: Enumerated_Domain_Value: KG006 Enumerated_Domain_Value_Definition: Moore, J.C., Byrne, Tim, Plumley, P.W., Reid, Mary, Gibbons, Helen, and Coe, R.S., 1983, Paleogene evolution of the Kodiak Islands, Alaska: Consequences of ridge-trench interaction in a more southerly latitude: Tectonics, v. 2, no. 3, p. 265-293. Enumerated_Domain: Enumerated_Domain_Value: KR002 Enumerated_Domain_Value_Definition: Detterman, R.L., Case, J.E., Wilson, F.H., and Yount, M.E., 1987, Geologic map of the Ugashik, Bristol Bay, and western part of Karluk quadrangle, Alaska: U.S. Geological Survey Miscellaneous Investgations Map I-1685, scale 1:250,000. Enumerated_Domain: Enumerated_Domain_Value: KR003 Enumerated_Domain_Value_Definition: Detterman, R.L., Wilson, F.H., Yount, M.E., and Miller, T.P., 1987, Quaternary geologic map of the Ugashik, Bristol Bay and western part of Karluk quadrangles, Alaska: U.S. Geological Survey Miscellaneous Investigations Series Map I-1801, scale 1:250,000. Enumerated_Domain: Enumerated_Domain_Value: KR004 Enumerated_Domain_Value_Definition: Wilson, F.H., Detterman, R.L., and DuBois, G.D., 1999, Digital data for the geologic framework of the Alaska Peninsula, southwest Alaska, and the Alaska Peninsula terrane: U.S. Geological Survey Open-File Report 99-317. Enumerated_Domain: Enumerated_Domain_Value: KR006 Enumerated_Domain_Value_Definition: Connelley, William, and Moore, J.C., 1979, Geologic map of the northwest side of the Kodiak and adjacent islands, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-1057, 2 sheets, scale 1:250,000. Enumerated_Domain: Enumerated_Domain_Value: TI002 Enumerated_Domain_Value_Definition: Moore, G.W., 1967, Preliminary geologic map of Kodiak Island and vicinity, Alaska: U.S. Geological Survey Open-File Report 67-161 (271), 1 sheet, scale 1:250,000. Enumerated_Domain: Enumerated_Domain_Value: TI003 Enumerated_Domain_Value_Definition: Moore, G.W., 1969, New formations on Kodiak and adjacent islands, Alaska, in Cohee, G.V., Bates, R.G., and Wright, W.B., Changes in stratigraphic nomenclature by the U.S. Geological Survey 1967: U.S. Geological Survey Bulletin 1274-A, p. A27-A35. Enumerated_Domain: Enumerated_Domain_Value: TI004 Enumerated_Domain_Value_Definition: Clendenen, W.S., Sliter, W.V., and Byrne, Tim, 1992, Tectonic implications of the Albatross sedimentary sequence, Sitkinak Island, Alaska, in Bradley, D.C., and Ford, A.B., eds., Geologic studies in Alaska by the U.S. Geological Survey, 1990: U.S. Geological Survey Bulletin 1999, p. 52-70. Enumerated_Domain: Enumerated_Domain_Value: TI005 Enumerated_Domain_Value_Definition: Moore, J.C., Byrne, Tim, Plumley, P.W., Reid, Mary, Gibbons, Helen, and Coe, R.S., 1983, Paleogene evolution of the Kodiak Islands, Alaska: Consequences of ridge-trench interaction in a more southerly latitude: Tectonics, v. 2., no. 3., p. 265-293. Detailed_Description: Entity_Type: Entity_Type_Label: arcs Entity_Type_Definition: Characteristics of the arc features in the geology coverages are coded in the arc attribute table. Table .aat includes the following items: ARC-CODE, ARC-PARA1, and SOURCE. For explanation of SOURCE, see attribute definitions for polygons. Entity_Type_Definition_Source: this data set Attribute: Attribute_Label: ARC-CODE Attribute_Definition: ARC-CODE is a positive integer value (3 3 I) item in the arc attribute table. Values range discontinuously from 1 to 99. Values match one-for-one with geologic features (such as stratgraphic boundary, fault, etc.). Some ARC-CODE features have additional modifiers in item ARC-PARA1. Attribute_Definition_Source: this data set Attribute_Domain_Values: Enumerated_Domain: Enumerated_Domain_Value: 1 Enumerated_Domain_Value_Definition: Stratigraphic or intrusive contact, location certain Enumerated_Domain: Enumerated_Domain_Value: 2 Enumerated_Domain_Value_Definition: Stratigraphic or intrusive contact, location approximate Enumerated_Domain: Enumerated_Domain_Value: 3 Enumerated_Domain_Value_Definition: Stratigraphic or intusive contact, loaction inferred, queried Enumerated_Domain: Enumerated_Domain_Value: 4 Enumerated_Domain_Value_Definition: Normal fault, location certain; if ARC-PARA1 = 1, then upthrown side on on right from origin Enumerated_Domain: Enumerated_Domain_Value: 5 Enumerated_Domain_Value_Definition: Normal fault, location approximate, if ARC-PARA1 = 1, then upthrown side is on right from origin Enumerated_Domain: Enumerated_Domain_Value: 6 Enumerated_Domain_Value_Definition: Normal fault, location inferred or queried; if ARC-PARA1 = 1, then upthrown side is on right from origin Enumerated_Domain: Enumerated_Domain_Value: 7 Enumerated_Domain_Value_Definition: Shoreline or riverbank Enumerated_Domain: Enumerated_Domain_Value: 9 Enumerated_Domain_Value_Definition: Boundary or altered zone or hornfels Enumerated_Domain: Enumerated_Domain_Value: 10 Enumerated_Domain_Value_Definition: Thrust fault, location certain; teeth on right from origin Enumerated_Domain: Enumerated_Domain_Value: 15 Enumerated_Domain_Value_Definition: Glacier ice boundary Enumerated_Domain: Enumerated_Domain_Value: 50 Enumerated_Domain_Value_Definition: Dikes and sills Enumerated_Domain: Enumerated_Domain_Value: 51 Enumerated_Domain_Value_Definition: Contact, concealed Enumerated_Domain: Enumerated_Domain_Value: 52 Enumerated_Domain_Value_Definition: Normal fault, concealed; if ARC-PARA1 = 1, then upthrown side is on the right from origin Enumerated_Domain: Enumerated_Domain_Value: 53 Enumerated_Domain_Value_Definition: Thrust fault, concealed; teeth on right from origin Enumerated_Domain: Enumerated_Domain_Value: 58 Enumerated_Domain_Value_Definition: Left lateral fault, concealed Enumerated_Domain: Enumerated_Domain_Value: 71 Enumerated_Domain_Value_Definition: Normal fault, location certain, having right lateral oblique slip Enumerated_Domain: Enumerated_Domain_Value: 73 Enumerated_Domain_Value_Definition: Normal fault, location certain, having left lateral oblique slip Enumerated_Domain: Enumerated_Domain_Value: 74 Enumerated_Domain_Value_Definition: Normal fault, location approximate, having left lateral oblique slip Enumerated_Domain: Enumerated_Domain_Value: 87 Enumerated_Domain_Value_Definition: Right lateral fault, location certain Enumerated_Domain: Enumerated_Domain_Value: 90 Enumerated_Domain_Value_Definition: Left lateral fault, location certain Enumerated_Domain: Enumerated_Domain_Value: 99 Enumerated_Domain_Value_Definition: Bounding line of coverage Distribution_Information: Distributor: Contact_Information: Contact_Organization_Primary: Contact_Organization: U.S. Geological Survey Contact_Address: Address_Type: mailing address Address: MS 902 Box 25286 Denver Federal Center City: Lakewood State_or_Province: CO Postal_Code: 80225 Country: USA Contact_Voice_Telephone: 1-888-ASK-USGS Resource_Description: Open-File Report 2005-1340 Distribution_Liability: This world-wide web publication was prepared by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, makes any warranty, expressed or implied, or assumes any legal liability or responsibility for the accuracy, product, or process disclosed in this report, or represents that its use would not infringe privately owned rights. Reference therein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise does not necessarily constitute or imply its endorsement, recommendation, or favoring by the United States Government or any agency thereof. Although all data and software published on this web-site have been used by the USGS, no warranty, expressed or implied, is made by the USGS as to the accuracy of the data and related materials and (or) the functioning of the software. The act of distribution shall not constitute any such warranty, and no responsibility is assumed by the USGS in the use of this data, software, or related materials. Standard_Order_Process: Digital_Form: Digital_Transfer_Information: Format_Name: ARCE File_Decompression_Technique: zip files Digital_Transfer_Option: Online_Option: Computer_Contact_Information: Network_Address: Network_Resource_Name: http://pubs/usgs.gov/XXX Fees: There is no cost for the download of these digital files Metadata_Reference_Information: Metadata_Date: 20050922 Metadata_Contact: Contact_Information: Contact_Organization_Primary: Contact_Organization: U.S. Geological Survey Contact_Person: Nora B. Shew Contact_Address: Address_Type: mailing and physical address Address: 4200 University Drive City: Anchorage State_or_Province: AK Postal_Code: 99508 Country: USA Contact_Voice_Telephone: 907-786-7445 Contact_Electronic_Mail_Address: nshew@usgs.gov Metadata_Standard_Name: FGDC Content Standards for Digital Geospatial Metadata Metadata_Standard_Version: FGDC-STD-001-1998