Selected Geologic Maps of the Kodiak Batholith and Other Paleocene Intrusive Rocks, Kodiak Island, Alaska

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Metadata:

Identification_Information:
Citation:
Citation_Information:
Originator: David W. Farris (ORCID: 0000-0002-8728-2746)
Originator: Peter J. Haeussler (ORCID: 0000-0002-1503-6247)
Publication_Date: 2020
Title:
Selected Geologic Maps of the Kodiak Batholith and Other Paleocene Intrusive Rocks, Kodiak Island, Alaska
Geospatial_Data_Presentation_Form: map
Series_Information:
Series_Name: U.S. Geological Survey Scientific Investigations Map
Issue_Identification: 3441
Other_Citation_Details:
Ferris, D.W., and Hauessler, P.J., 2020, Selected geologic maps of the Kodiak batholith and other Paleocene intrusive rocks, Kodiak Island Alaska: U.S. Geological Survey Scientific Investigations Map 3441, pamphlet 10 p., scale 1:50,000, http://dx.doi.org/10.3133/sim3441.
Description:
Abstract:
Study of the Late Cretaceous and younger units of the accretionary complex on Kodiak Island. Dataset includes 6 areas of geologic mapping, a regional map of Kodiak Island showing the Kodiak batholith and major faults, structural data, isograds, and select geochronology and fossil data.
Purpose:
This map is a result of a focused study of the Late Cretaceous and younger geologic units that lie to the southeast of the three strands of the Border Ranges Fault system.
Supplemental_Information:
Copies of the features in Kodiak_geol.gdb are also provided as shapefiles for users that cannot use the geodatabase. Each feature class in the geodatabase has a corresponding shapefile.
Time_Period_of_Content:
Time_Period_Information:
Single_Date/Time:
Calendar_Date: 2020
Currentness_Reference: publication date
Status:
Progress: Complete
Maintenance_and_Update_Frequency: None planned
Spatial_Domain:
Bounding_Coordinates:
West_Bounding_Coordinate: -155.0
East_Bounding_Coordinate: -152.0
North_Bounding_Coordinate: 58.3
South_Bounding_Coordinate: 56.6
Keywords:
Theme:
Theme_Keyword_Thesaurus: ISO 19115 Topic Category
Theme_Keyword: geoscientificInformation
Theme:
Theme_Keyword_Thesaurus: USGS Thesaurus
Theme_Keyword: geology
Theme_Keyword: faulting (geologic)
Theme_Keyword: igneous rocks
Theme_Keyword: geologic structure
Theme:
Theme_Keyword_Thesaurus: none
Theme_Keyword: Kodiak batholith
Theme_Keyword: Border Ranges fault
Theme_Keyword: Shuyak thrust
Theme_Keyword: Uganik thrust
Theme_Keyword: Contact fault
Theme:
Theme_Keyword_Thesaurus: Geolex
Theme_Keyword: Ghost Rocks formation
Theme_Keyword: Kodiak formation
Place:
Place_Keyword_Thesaurus: USGS Geographic Names Information System (GNIS)
Place_Keyword: Alaska
Place_Keyword: Kodiak Island
Place_Keyword: Sitkalidak Island
Access_Constraints: None
Use_Constraints: None
Point_of_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: U.S. Geological Survey
Contact_Person: Peter Haeussler
Contact_Address:
Address_Type: mailing and physical address
Address: 4210 University Drive
City: Anchorage
State_or_Province: Alaska
Postal_Code: 99508-4626
Country: USA
Contact_Voice_Telephone: 907-786-7000
Contact_Electronic_Mail_Address: pheuslr@usgs.gov
Data_Set_Credit: Alan Pongratz, Nora Shew, Keith Labay
Native_Data_Set_Environment: ESRI ArcGIS version 10.4.1
Data_Quality_Information:
Attribute_Accuracy:
Attribute_Accuracy_Report:
The line and polygon attributes were visually checked against an image of the map to be published, or against field sheets.
Logical_Consistency_Report:
The point, line, and polygon feature classes have been checked for topological errors. In this data set, dangles and pseudonodes are permitted.
Completeness_Report:
The geology polygons are attributed with geologic unit labels and unit name. Full unit descriptions are in the pamphlet which accompanies this publication. The point structure feature class holds more measurements than are shown on the printed map. The fossil and geochronology data are from published sources and the reference is provided in the attribute table.
Positional_Accuracy:
Horizontal_Positional_Accuracy:
Horizontal_Positional_Accuracy_Report:
The horizontal accuracy of this data set is fairly poor. The data was captured from images of the various maps provided by the authors which were derived from folded paper USGS 63k topographic field sheets. The individual map areas were georeferenced using a USGS topographic base map. The line and polygon features were digitized from the georeferenced images. The line work from the small scale overview map was adjusted to match the larger scaled inset maps. The point structure locations were digitized from an image of the map, and the latitude and longitude were calculated from the GIS. The locations of the geochronology point features were obtained from a spreadsheet, which did not provide the datum.
Lineage:
Process_Step:
Process_Description:
This data set was created from image and text files produced for a USGS publication. There was a single overview map, scale 1:500,000, and 6 inset maps, 1:50,000 scale. The images were georeferenced and the geology content was digitized and stored as feature classes in a geodatabase. Some of the line work shown on the small scale overview map was adjusted to match the line work on the inset maps. The polygon features have attributes to identify and symbolize both the overview map and the inset maps. The geochronology point feature class was created from a spreadsheet. The structure point feature class were captured from an image of the map. Coastlines came from the Alaska Hydrography Database.
Process_Date: 2017
Spatial_Data_Organization_Information:
Direct_Spatial_Reference_Method: Vector
Spatial_Reference_Information:
Horizontal_Coordinate_System_Definition:
Planar:
Map_Projection:
Map_Projection_Name: Transverse Mercator
Transverse_Mercator:
Scale_Factor_at_Central_Meridian: 0.9996
Longitude_of_Central_Meridian: -153.0
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: 0.6096
Ordinate_Resolution: 0.6096
Planar_Distance_Units: meters
Geodetic_Model:
Horizontal_Datum_Name: D_WGS_1984
Ellipsoid_Name: WGS_1984
Semi-major_Axis: 6378137.0
Denominator_of_Flattening_Ratio: 298.257223563
Entity_and_Attribute_Information:
Detailed_Description:
Entity_Type:
Entity_Type_Label: kd_inset_geol_arcs
Entity_Type_Definition:
Line feature class kd_inset_geol_arcs is in the Kodiak_geol geodatabase. This feature class contains the geology and coastline arcs that appear on the inset maps. It includes stratigraphic contacts, faults, shorelines, and map boundary lines. Pseudo-nodes and dangles are present.
Entity_Type_Definition_Source: Author defined
Attribute:
Attribute_Label: ARC_CODE
Attribute_Definition:
A numeric code to identify the type of geologic contact or other line feature. Also used to symbolize lines using the provided AKgeologyAC style file. Values used match with those used on the Alaska state geologic map https://doi.org/10.3133/sim3340 .
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 1
Enumerated_Domain_Value_Definition: Stratigraphic contact or intrusive contact, location certain
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 3
Enumerated_Domain_Value_Definition:
Stratigraphic contact or intrusive contact, location inferred, queried
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 4
Enumerated_Domain_Value_Definition: Normal fault, location certain
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 6
Enumerated_Domain_Value_Definition: Normal fault, location inferred, queried
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 7
Enumerated_Domain_Value_Definition: Shoreline or riverbank
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 30
Enumerated_Domain_Value_Definition: Fault, sense of displacement uncertain, location certain
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 32
Enumerated_Domain_Value_Definition: Fault, sense of displacement uncertain, location inferred
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 51
Enumerated_Domain_Value_Definition: Concealed contact
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 52
Enumerated_Domain_Value_Definition: Concealed normal fault
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 56
Enumerated_Domain_Value_Definition: Concealed normal fault, having left lateral oblique slip
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 60
Enumerated_Domain_Value_Definition: Concealed fault of uncertain displacement
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 73
Enumerated_Domain_Value_Definition:
Normal fault, location certain, having left lateral oblique slip
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 75
Enumerated_Domain_Value_Definition:
Normal fault, location inferred, queried, having left lateral oblique slip
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 87
Enumerated_Domain_Value_Definition: Right lateral fault, location certain
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 89
Enumerated_Domain_Value_Definition: Right lateral fault, location inferred, queried
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 90
Enumerated_Domain_Value_Definition: Left lateral fault, location certain
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 92
Enumerated_Domain_Value_Definition: Left lateral fault, location inferred, queried
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 99
Enumerated_Domain_Value_Definition: Bounding line (neatline) of map
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute:
Attribute_Label: LINETYPE
Attribute_Definition:
Identification of the type of geologic contact or other line feature. There is a 1 to 1 correlation between ARC_CODE and LINETYPE.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Unrepresentable_Domain: free text
Attribute:
Attribute_Label: FAULT_NAME
Attribute_Definition: Name of major fault. Not all faults have names.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Unrepresentable_Domain: free text
Detailed_Description:
Entity_Type:
Entity_Type_Label: kd_ovr_geol_arcs
Entity_Type_Definition:
Line feature class kd_ovr_geol_arcs is in the Kodiak_geol geodatabase. This feature class contains the geology and coastline arcs that appear on the overview map. It includes stratigraphic contacts, faults, shorelines, and map boundary lines. Pseudo-nodes and dangles are present.
Entity_Type_Definition_Source: Author defined
Attribute:
Attribute_Label: ARC_CODE
Attribute_Definition:
A numeric code to identify the type of geologic contact or other line feature. Also used to symbolize lines using the provided AKgeologyAC style file. Values used match with those used on the Alaska state geologic map https://doi.org/10.3133/sim3340 .
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 1
Enumerated_Domain_Value_Definition: Stratigraphic contact or intrusive contact, location certain
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 3
Enumerated_Domain_Value_Definition:
Stratigraphic contact or intrusive contact, location inferred, queried
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 4
Enumerated_Domain_Value_Definition: Normal fault, location certain
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 6
Enumerated_Domain_Value_Definition: Normal fault, location inferred, queried
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 7
Enumerated_Domain_Value_Definition: Shoreline or riverbank
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 10
Enumerated_Domain_Value_Definition: Thrust fault, location certain, teeth on right from origin
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 30
Enumerated_Domain_Value_Definition: Fault, sense of displacement uncertain, location certain
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 32
Enumerated_Domain_Value_Definition: Fault, sense of displacement uncertain, location inferred
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 51
Enumerated_Domain_Value_Definition: Concealed contact
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 52
Enumerated_Domain_Value_Definition: Concealed normal fault
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 53
Enumerated_Domain_Value_Definition: Concealed thrust fault, teeth on right from origin
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 60
Enumerated_Domain_Value_Definition: Concealed fault of uncertain displacement
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 99
Enumerated_Domain_Value_Definition: Bounding line (neatline) of map
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute:
Attribute_Label: LINETYPE
Attribute_Definition:
Identification of the type of geologic contact or other line feature. There is a 1 to 1 correlation between ARC_CODE and LINETYPE.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Unrepresentable_Domain: free text
Attribute:
Attribute_Label: FAULT_NAME
Attribute_Definition: Name of major fault. Not all faults have names.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Unrepresentable_Domain: free text
Detailed_Description:
Entity_Type:
Entity_Type_Label: kd_inset_geol_polys
Entity_Type_Definition: Represents the geologic unit for the inset maps.
Entity_Type_Definition_Source: Author defined
Attribute:
Attribute_Label: CLASS
Attribute_Definition:
Numeric code used to attribute the geologic unit on the inset maps. See field inset_mapunit for brief unit description. The pamphlet accompanying this publication contains full geologic unit descriptions.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 102
Enumerated_Domain_Value_Definition: water
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 200
Enumerated_Domain_Value_Definition: Qu - Undivided surficial deposits (Quaternary)
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 202
Enumerated_Domain_Value_Definition: Tnc - Narrow Cape Formation (Miocene)
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 204
Enumerated_Domain_Value_Definition: Tsf - Sitkalidak Formation (Oligocene and Eocene)
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 206
Enumerated_Domain_Value_Definition: Tgrm - Ghost Rocks Formation, melange (Paleocene)
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 208
Enumerated_Domain_Value_Definition: Tgr - Ghost Rocks Formation, coherent strata (Paleocene)
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 210
Enumerated_Domain_Value_Definition: Kk - Kodiak Formation (Cretaceous)
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 212
Enumerated_Domain_Value_Definition: Kkt - Kodiak Formation, hornfels (Cretaceous)
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 214
Enumerated_Domain_Value_Definition:
Kkl - Kodiak Formation, containing leucocratic dikes (Cretaceous)
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 218
Enumerated_Domain_Value_Definition:
Tgl - Kodiak batholith granitic rocks, low-inclusion unit (Paleocene)
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 220
Enumerated_Domain_Value_Definition:
Tgm - Kodiak batholith granitic rocks, medium-inclusion unit (Paleocene)
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 222
Enumerated_Domain_Value_Definition:
Tgh - Kodiak batholith granitic rocks, high-inclusion unit (Paleocene)
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 224
Enumerated_Domain_Value_Definition:
Tglc - Kodiak batholith, leucocratic muscovite-bearing granite (Paleocene)
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 226
Enumerated_Domain_Value_Definition: Tpg - Trenchward belt, biotite-rich granodiorite (Paleocene)
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 228
Enumerated_Domain_Value_Definition:
Tpgs - Trenchward belt, granodiorite and granite with voluminous stoped blocks (Paleocene)
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 230
Enumerated_Domain_Value_Definition: Tcg - Trenchward belt, porphyritic gabbro (Paleocene)
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 232
Enumerated_Domain_Value_Definition: Tdp - Trenchward belt, fine-grained basalt (Paleocene)
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute:
Attribute_Label: SYMBOL
Attribute_Definition:
Number defining the symbol color in WPGCMYKG style for ArcGIS to display the color of the geologic unit within an inset map.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0
Range_Domain_Maximum: 660
Attribute:
Attribute_Label: MAPUNIT
Attribute_Definition:
Geologic unit label used for the inset maps. Null value indicates water.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Kk
Enumerated_Domain_Value_Definition: Kodiak Formation (Cretaceous)
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Kkl
Enumerated_Domain_Value_Definition: Kodiak Formation, containing leucocratic dikes (Cretaceous)
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Kkt
Enumerated_Domain_Value_Definition: Kodiak Formation, hornfels (Cretaceous)
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Qu
Enumerated_Domain_Value_Definition: Undivided surficial deposits (Quaternary)
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tcg
Enumerated_Domain_Value_Definition: Trenchward belt, porphyritic gabbro (Paleocene)
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tdp
Enumerated_Domain_Value_Definition: Trenchward belt, fine-grain basalt (Paleocene)
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tgh
Enumerated_Domain_Value_Definition:
Kodiak batholith granitic rocks, high-inclusion unit (Paleocene)
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tgl
Enumerated_Domain_Value_Definition: Kodiak batholith granitic rocks, low-inclusion unit (Paleocene)
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tglc
Enumerated_Domain_Value_Definition:
Kodiak batholith, leucocratic muscovite-bearing granite (Paleocene)
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tgm
Enumerated_Domain_Value_Definition:
Kodiak batholith granitic rocks, medium-inclusion unit (Paleocene)
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tgr
Enumerated_Domain_Value_Definition: Ghost Rocks Formation, coherent strata (Paleocene)
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tgrm
Enumerated_Domain_Value_Definition: Ghost Rocks Formation, melange (Paleocene)
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tnc
Enumerated_Domain_Value_Definition: Narrow Cape Formation (Miocene)
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tpg
Enumerated_Domain_Value_Definition: Trenchward belt, biotite-rich granodiorite (Paleocene)
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tpgs
Enumerated_Domain_Value_Definition:
Trenchward belt, granodiorite and granite with voluminous stoped blocks (Paleocene)
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tsf
Enumerated_Domain_Value_Definition: Sitkalidak Formation (Oligocene and Eocene)
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute:
Attribute_Label: MAPUNIT_NAME
Attribute_Definition:
Geologic unit name and geologic age as used in Description of Map Units in the accompanying pamphlet. There is a one to one correspondence with MAPUNIT and CLASS.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Unrepresentable_Domain: free text
Detailed_Description:
Entity_Type:
Entity_Type_Label: kd_ovr_geol_polys
Entity_Type_Definition: Represents the geologic unit for the inset maps.
Entity_Type_Definition_Source: Author defined
Attribute:
Attribute_Label: CLASS
Attribute_Definition:
Numeric code used to attribute the geologic unit on the overview map.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 99
Enumerated_Domain_Value_Definition: Area is not mapped on the overview map
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 102
Enumerated_Domain_Value_Definition: water
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 250
Enumerated_Domain_Value_Definition: Granitic rocks of the Kodiak batholith
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 252
Enumerated_Domain_Value_Definition: Granitic rocks of the trenchward belt
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 254
Enumerated_Domain_Value_Definition: Basalt and gabbro of the trenchward belt
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 256
Enumerated_Domain_Value_Definition: Ghost Rocks Formation (Paleocene accretionary rocks)
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 258
Enumerated_Domain_Value_Definition: Kodiak Formation (Cretaceous accretionary rocks)
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 260
Enumerated_Domain_Value_Definition: Oligocene and younger sedimentary rocks
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 262
Enumerated_Domain_Value_Definition: Triassic-Jurassic arc and accretionary rocks
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 264
Enumerated_Domain_Value_Definition: Triassic-Jurassic arc rocks
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 266
Enumerated_Domain_Value_Definition: Upper Cretaceous accretionary rocks (Uyak Complex)
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute:
Attribute_Label: SYMBOL
Attribute_Definition:
Number defining the symbol color in WPGCMYKG style for ArcGIS to display the color of the geologic unit for the overview map.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0
Range_Domain_Maximum: 300
Attribute:
Attribute_Label: MAPUNIT_NAME
Attribute_Definition: General description of the rocks on the overview map.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Unrepresentable_Domain: free text
Detailed_Description:
Entity_Type:
Entity_Type_Label: kd_dikes
Entity_Type_Definition: Line features depicting dikes on the inset maps
Entity_Type_Definition_Source: Author defined
Attribute:
Attribute_Label: ARC_CODE
Attribute_Definition: A numeric code to identify the type of geologic line feature.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 50
Enumerated_Domain_Value_Definition: Dikes and sills
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute:
Attribute_Label: CLASS
Attribute_Definition:
Numeric code used to identify the geologic unit the dike or sill is part of.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 216
Enumerated_Domain_Value_Definition: Ta - Kodiak batholith, aplite dikes (Paleocene)
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 218
Enumerated_Domain_Value_Definition:
Tgl - Kodiak batholith granitic rocks, low-inclusion unit (Paleocene)
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute:
Attribute_Label: MAPUNIT
Attribute_Definition: Geologic unit label for the dike or sill
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Ta
Enumerated_Domain_Value_Definition: Kodiak batholith, aplite dikes (Paleocene)
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Tgl
Enumerated_Domain_Value_Definition: Kodiak batholith granitic rocks, low-inclusion unit (Paleocene)
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute:
Attribute_Label: MAPUNIT_NAME
Attribute_Definition:
Geologic unit name and geologic age as used in Description of Map Units in the accompanying pamphlet. There is a one to one correspondence with MAPUNIT and CLASS.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Unrepresentable_Domain: free text
Detailed_Description:
Entity_Type:
Entity_Type_Label: kd_folds
Entity_Type_Definition: Lines representing the axis or hinge of a structural fold.
Entity_Type_Definition_Source: Author defined
Attribute:
Attribute_Label: ARC_CODE
Attribute_Definition: A numeric code to identify the type of geologic line feature.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 21
Enumerated_Domain_Value_Definition:
Syncline, location certain. If ARC_PARA1 is equal to 1, then the fold axis is digitized in the direction of plunge.
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 22
Enumerated_Domain_Value_Definition:
Syncline, location approximate. If ARC_PARA1 is equal to 1, then the fold axis is digitized in the direction of plunge.
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 24
Enumerated_Domain_Value_Definition:
Anticline, location certain. If ARC_PARA1 is equal to 1, then the fold axis is digitized in the direction of plunge.
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 41
Enumerated_Domain_Value_Definition:
Syncline, overturned, location certain. If ARC_PARA1 is equal to 1, then the fold axis is digitized in the direction of plunge.
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute:
Attribute_Label: LINETYPE
Attribute_Definition: Identification of the type of fold axis.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Unrepresentable_Domain: free text
Attribute:
Attribute_Label: ARC_PARA1
Attribute_Definition:
A modifier for ARC_CODE. ARC_PARA1 is the angle of plunge, 0 if no plunge, or 1 if an arrow shows direction of plunge.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 0
Enumerated_Domain_Value_Definition: no plunge
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 1
Enumerated_Domain_Value_Definition: arrow shows direction of plunge
Enumerated_Domain_Value_Definition_Source: Author defined
Detailed_Description:
Entity_Type:
Entity_Type_Label: kd_meta_isograds
Entity_Type_Definition:
Line feature class defining metamorphic zones of different metamorphic index minerals
Entity_Type_Definition_Source: Author defined
Attribute:
Attribute_Label: LINETYPE
Attribute_Definition:
Identifies the metamorphic mineral zone this line feature borders.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: cordierite isograd, location certain
Enumerated_Domain_Value_Definition: certain line between the cordierite zone and biotite zone
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: cordierite isograd, location inferred
Enumerated_Domain_Value_Definition: inferred line between the cordierite zone and biotite zone
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: garnet isograd, location certain
Enumerated_Domain_Value_Definition: certain line between the garnet zone and cordierite zone
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: garnet isograd, location inferred
Enumerated_Domain_Value_Definition: inferred line between the garnet zone and cordierite zone
Enumerated_Domain_Value_Definition_Source: Author defined
Detailed_Description:
Entity_Type:
Entity_Type_Label: kd_fossils
Entity_Type_Definition:
Point feature class of paleontologial data from published sources.
Entity_Type_Definition_Source: Author defined
Attribute:
Attribute_Label: LATITUDE
Attribute_Definition: Latitude of fossil locality (approximate)
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 56.931623
Range_Domain_Maximum: 57.37412
Attribute_Units_of_Measure: decimal degrees
Attribute:
Attribute_Label: LONGITUDE
Attribute_Definition: Longitude of fossil locality (approximate)
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: -153.657661
Range_Domain_Maximum: -152.608945
Attribute_Units_of_Measure: decimal degrees
Attribute:
Attribute_Label: SAMPLE_NO
Attribute_Definition: sample identifier
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Unrepresentable_Domain: free text
Attribute:
Attribute_Label: AGE
Attribute_Definition: Geologic age of fossils
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Unrepresentable_Domain: free text
Attribute:
Attribute_Label: FOSSIL_TYPE
Attribute_Definition: type of fossils identified
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Unrepresentable_Domain: free text
Attribute:
Attribute_Label: LITHOLOGY
Attribute_Definition: type of rock the fossils were found in
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Unrepresentable_Domain: free text
Attribute:
Attribute_Label: REFERENCE
Attribute_Definition: Published source of fossil data
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Moore and others, 1983
Enumerated_Domain_Value_Definition:
Moore, J.C., Byrne, Timothy, Plumley, P.W., Reid, Mary, Gibbons, Helen, and Coe, R.S., 1983, Paleogene evolution of the Kodiak Islands, Alaska--consequences of ridge-trench interactions in a more southerly latitude: Tectonics, v. 2, no. 3, p. 265. https://doi.org/10.1029/TC002i003p00265
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Nilsen and Moore, 1979
Enumerated_Domain_Value_Definition:
Nilsen, T.H., and Moore, G.W., 1979, Reconnaissance study of Upper Cretaceous to Miocene stratigraphic units and sedimentary facies, Kodiak and adjacent islands, Alaska: U.S. Geological Survey Professional Paper 1093, 34 p.
Enumerated_Domain_Value_Definition_Source: Author defined
Detailed_Description:
Entity_Type:
Entity_Type_Label: kd_geochron
Entity_Type_Definition:
Point feature class of previously published geochronologic data, including dating methods argon/argon, potassium/argon, fission track, uranium/lead, and rubidium/strontium.
Entity_Type_Definition_Source: Author defined
Attribute:
Attribute_Label: MAP_NO
Attribute_Definition: Map numbers as shown on the overview map
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 1
Range_Domain_Maximum: 62
Attribute:
Attribute_Label: LATITUDE
Attribute_Definition: Latitude of sample location given in decimal degrees
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 56.916667
Range_Domain_Maximum: 58.304
Attribute_Units_of_Measure: decimal degrees
Attribute:
Attribute_Label: LONGITUDE
Attribute_Definition: Longitude of sample location given in decimal degrees.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: -154.221409
Range_Domain_Maximum: -152.45167
Attribute_Units_of_Measure: decimal degrees
Attribute:
Attribute_Label: SAMPLE_NO
Attribute_Definition: Sample identification
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Unrepresentable_Domain: free text
Attribute:
Attribute_Label: COMMENTS
Attribute_Definition:
Additional information about geographic location, rock type, or comment on the radiometric date.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Unrepresentable_Domain: free text
Attribute:
Attribute_Label: AGE_MA
Attribute_Definition:
Analytical date in millions of years. Null value exists; see Comment field.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 25
Range_Domain_Maximum: 218
Attribute_Units_of_Measure: Ma, millions of years
Attribute:
Attribute_Label: ERROR_MA
Attribute_Definition:
Analytical error of calculated date in millions of years. Null values exist.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0.1
Range_Domain_Maximum: 14
Attribute_Units_of_Measure: Ma, millions of years
Attribute:
Attribute_Label: TECHNIQUE
Attribute_Definition: Geochronology dating technique used
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Ar/Ar
Enumerated_Domain_Value_Definition:
Argon-argon, or 40Ar/39Ar, a radiometric dating method based on the radioactive decay of potassium to argon.
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: fission track
Enumerated_Domain_Value_Definition:
Fission track dating method based on analyses of damage trails, or tracks, left by fission fragments in certain uranium-bearing minerals and glasses.
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: K/Ar
Enumerated_Domain_Value_Definition:
Potassium-argon radiometric dating method based on the radioactive decay of potassium to argon.
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Rb/Sr
Enumerated_Domain_Value_Definition:
Rubidium-strontium dating method is based on the radioactive decay of rubidium to strontium.
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: U/Pb
Enumerated_Domain_Value_Definition:
Uranium-lead radiometric dating technique is based on the radioactive decay of uranium to lead.
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute:
Attribute_Label: MATERIAL_DATED
Attribute_Definition:
Identifies the mineral or phase dated, or identifies if the age is an isochron age.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Unrepresentable_Domain: free text
Attribute:
Attribute_Label: REFERENCE
Attribute_Definition: Citation for the source of the geochronology data.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Bradley and others, 1998
Enumerated_Domain_Value_Definition:
Bradley, D.C., Parrish, Randall, Clendenen, William, Lux, Daniel, Layer, P.W., Heizler, Mathew, and Donley, D.T., 1998, New geochronologic evidence for the timing of early Tertiary ridge subduction in southern Alaska. U.S. Geological Survey Professional Paper 1615, p. 5-21.
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Carden and others, 1977
Enumerated_Domain_Value_Definition:
Carden, J.R., Connelly, W., Forbes, R.B., and Turner, D.L., 1977, Blueschists of the Kodiak Islands, Alaska- an extension of the Seldovia schist terrane: Geology, v. 5, p. 529-533. https://doi.org/10.1130/0091-7613(1977)5<529:BOTKIA>2.0.CO;2
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Clendenen and others, 2003
Enumerated_Domain_Value_Definition:
Clendenen, W.S, Fisher, D., Byrne, T., 2003, Cooling and exhumation of the Kodiak accretionary prism, southwest Alaska, in Sisson, V.B., Roeske, S.M., and Pavlis, T.L. eds., Geology of a transpressional orogen developed during ridge-trench interaction along the North Pacific margin: Geological Society of America Special Paper 371, p. 71-88. https://doi.org/10.1130/0-8137-2371-X.71
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Farris and others, 2006
Enumerated_Domain_Value_Definition:
Farris, D.W., Haeussler, P., Friedman, R., Paterson, S.R., Saltus, R.W., Ayuso, R., 2006, Emplacement of the Kodiak batholith: A consequence of slab-window migration: Geological Society of America Bulletin, v. 118, no. 11/12, p. 1360-1376. https://doi.org/10.1130/B25718.1
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Farris, 2010
Enumerated_Domain_Value_Definition:
Farris, D.W., 2010, Tectonic and petrologic evolution of the Kodiak batholith and the trenchward belt, Kodiak Island, AK: Contact fault juxtaposition?: Journal of Geophysical Research, Solid Earth, v. 115, B07208, 29 p., doi:10.1029/2009JB006434. https://doi.org/10.1029/2009JB006434
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Marvin and Dobson, 1979
Enumerated_Domain_Value_Definition:
Marvin, R.F., and Dobson, S.W., 1979, Radiometric ages; compilation B: Isochron/West, no. 26, p. 3-30.
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Moore and others, 1983
Enumerated_Domain_Value_Definition:
Moore, J.C., Byne, T., Plumley, P.W., Reid, M., Gibbons, H., 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. https://doi.org/10.1029/TC002i003p00265
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Rioux and others, 2010
Enumerated_Domain_Value_Definition:
Rioux, M., Mattinson, J., Hacker, B., Keleman, P., Blusztajn, Hanghoj, K., and Gehrels, G., 2010, Intermediate to felsic middle crust in the accreted Talkeetna arc, the Alaska Peninsula and Kodiak Island, Alaska: An analogue for low velocity middle crust in modern arcs: Tectonics, v. 29, TC3001, 17 p. doi:10.1029/2009TC002541.
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Roeske and others, 1989
Enumerated_Domain_Value_Definition:
Roeske, S.M., Mattinson, J.M., and Armstrong, R.L., 1989, Isotopic ages of glaucophane schists on the Kodiak Islands, southern Alaska, and their implications for the Mesozoic tectonic history of the Border Ranges fault system: Geological Society of America Bulletin, v. 101, p. 1021-1037. https://doi.org/10.1130/0016-7606(1989)101<1021:IAOGSO>2.3.CO;2
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: Shew and Wilson, 1981
Enumerated_Domain_Value_Definition:
Shew, Nora and Wilson, F.H., 1981, Map and table showing radiometric ages of rocks in southwestern Alaska: U.S. Geological Survey Open-File Report 81-886, 27 p.
Enumerated_Domain_Value_Definition_Source: Author defined
Detailed_Description:
Entity_Type:
Entity_Type_Label: kd_structure_data
Entity_Type_Definition:
Collection of structural measurements, including bedding, magmatic fabric, foliation, cleavage, fold axis, orientation of faults, contacts, and dikes, and many other types. This data set includes additional measurements than are shown on the maps.
Entity_Type_Definition_Source: Author defined
Attribute:
Attribute_Label: LOCATION
Attribute_Definition: General geographic area
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Unrepresentable_Domain: free text
Attribute:
Attribute_Label: STATION
Attribute_Definition: station identifier
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Unrepresentable_Domain: free text
Attribute:
Attribute_Label: TYPE
Attribute_Definition: Type of measurement
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Unrepresentable_Domain: free text
Attribute:
Attribute_Label: DESCRIPTION
Attribute_Definition: Additional description of what the measurement is of
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Unrepresentable_Domain: free text
Attribute:
Attribute_Label: DESCRIPTION_LINEATION
Attribute_Definition: Additional description of what the measurement is of
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Unrepresentable_Domain: free text
Attribute:
Attribute_Label: STRIKE
Attribute_Definition:
The measurement of the orientation or attitude of a planar geologic feature. The strike is the azimuth of the line of intersection between a horizontal plane and the planar surface being measured. Strike is measured using 'right-hand rule'. Values may range from 0-360; null values are present.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 0
Range_Domain_Maximum: 358
Attribute_Units_of_Measure: degrees
Attribute:
Attribute_Label: DIP
Attribute_Definition:
Dip is the steepest angle of the tilted feature relative to a horizontal plane. Values may range from 90; null values are present.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 8
Range_Domain_Maximum: 90
Attribute_Units_of_Measure: degrees
Attribute:
Attribute_Label: TREND
Attribute_Definition:
The azimuth of a vertical plane that includes a linear feature. Values map range from 0-360; null values are present.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 3
Range_Domain_Maximum: 356
Attribute_Units_of_Measure: degrees
Attribute:
Attribute_Label: PLUNGE
Attribute_Definition:
The vertical angle between a linear feature and a horizontal line. Values map range from 0-90; null values are present.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 2
Range_Domain_Maximum: 80
Attribute_Units_of_Measure: degrees
Attribute:
Attribute_Label: RAKE
Attribute_Definition:
The angle between a linear feature and the strike of the plane in which it is found; measured on the plane. Null values are present.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Unrepresentable_Domain: free text
Attribute:
Attribute_Label: RELATIVE_MOTION
Attribute_Definition:
Brief description of the relative motion. Null values are present.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Unrepresentable_Domain: free text
Attribute:
Attribute_Label: SYMBOL
Attribute_Definition:
Code used to determine the symbol for plotting the structural measure on the map.
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: NULL
Enumerated_Domain_Value_Definition: not shown on map
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 08.02.03
Enumerated_Domain_Value_Definition: magmatic foliation
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 08.03.02
Enumerated_Domain_Value_Definition: foliation in metamorphic or sedimentary rocks
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 06.02
Enumerated_Domain_Value_Definition: bedding in sedimentary and meta-sedimentary rocks
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 06.03
Enumerated_Domain_Value_Definition: vertical bedding in sedimentary and meta-sedimentary rocks
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 7.2
Enumerated_Domain_Value_Definition: cleavage in sedimentary and meta-sedimentary rocks
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute_Domain_Values:
Enumerated_Domain:
Enumerated_Domain_Value: 09.001
Enumerated_Domain_Value_Definition: fault dip
Enumerated_Domain_Value_Definition_Source: Author defined
Attribute:
Attribute_Label: LAT_WGS84
Attribute_Definition: Latitude of structural measurement in decimal degrees, WGS84
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: 57.10308
Range_Domain_Maximum: 57.945241
Attribute_Units_of_Measure: decimal degrees
Attribute:
Attribute_Label: LONG_WGS84
Attribute_Definition: Longitude of structural measurement in decimal degrees, WGS84
Attribute_Definition_Source: Author defined
Attribute_Domain_Values:
Range_Domain:
Range_Domain_Minimum: -153.600805
Range_Domain_Maximum: -152.33743
Attribute_Units_of_Measure: decimal degrees
Distribution_Information:
Distributor:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: U.S. Geological Survey
Contact_Address:
Address_Type: mailing and physical address
Address: 12201 Sunrise Valley Drive
City: Reston
State_or_Province: Virginia
Postal_Code: 20192
Country: USA
Contact_Voice_Telephone: 1-888-ASK-USGS (1-888-275-8747)
Contact_Electronic_Mail_Address: ask@usgs.gov
Resource_Description: U.S. Geological Survey SIM 3441
Distribution_Liability:
Unless otherwise stated, all data, metadata and related materials are considered to satisfy the quality standards relative to the purpose for which the data were collected. Although these data and associated metadata have been reviewed for accuracy and completeness and approved for release by the U.S. Geological Survey (USGS), 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 any such warranty. Any use of trade, firm, or product names is for descriptive purposed only and does not imply endorsement by the U.S. Government.
Standard_Order_Process:
Digital_Form:
Digital_Transfer_Information:
Format_Name: winzip
Format_Information_Content:
Zip file contains ArcGIS geodatabase, shapefiles, and FGDC metadata.
File_Decompression_Technique:
Use WinZip, pkUnzip, or other open source or commercially available decompression tool.
Transfer_Size: 31 MB
Digital_Transfer_Option:
Online_Option:
Computer_Contact_Information:
Network_Address:
Network_Resource_Name: http://pubs.er.usgs.gov/publication/sim3441
Fees: none
Metadata_Reference_Information:
Metadata_Date: 20200609
Metadata_Review_Date: 20180528
Metadata_Contact:
Contact_Information:
Contact_Organization_Primary:
Contact_Organization: U.S. Geological Survey
Contact_Person: Nora Shew
Contact_Address:
Address_Type: mailing and physical address
Address: 4210 University Drive
City: Anchorage
State_or_Province: Alaska
Postal_Code: 99508-4626
Country: USA
Contact_Voice_Telephone: 907-786-7000
Contact_Electronic_Mail_Address: nshew@usgs.gov
Metadata_Standard_Name: FGDC Content Standards for Digital Geospatial Metadata
Metadata_Standard_Version: FGDC-STD-001-1998
Generated by mp version 2.9.50 on Tue Jun 9 10:55:16 2020