Digital data for the geology of the southern Brooks Range, Alaska

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Metadata:

Identification_Information
Data_Quality_Information
Spatial_Data_Organization_Information
Spatial_Reference_Information
Entity_and_Attribute_Information
Distribution_Information
Metadata_Reference_Information

Identification_Information:

Citation:

Citation_Information:

Originator: Labay, Keith A.

Originator: Wilson, Frederic H.

Originator: Bleick, Heather

Originator: Shew, Nora B.

Publication_Date: 2008

Title:

Digital data for the geology of the southern Brooks Range, Alaska

Edition: ver 1.0

Geospatial_Data_Presentation_Form: digital data

Series_Information:

Series_Name: U.S. Geological Survey Open-File Report
Issue_Identification: OFR 2008-XXXX

Online_Linkage: http//pubs.usgs.gov/of/2008/XXXX

Larger_Work_Citation:

Citation_Information:

Originator: Till, Alison B.

Originator: Dumoulin, Julie, A.

Originator: Harris, Anita G.

Originator: Moore, Thomas E.

Originator: Bleick, Heather

Originator: Siwiec, Benjamin

Publication_Date: 2008

Title:

Bedrock geologic map of the southern Brooks Range, Alaska, and accompanying conodont data

Geospatial_Data_Presentation_Form: map

Series_Information:

Series_Name: U.S. Geological Survey Scientific Investigations Map
Issue_Identification: SIM-XXXX

Description:

Abstract:

The southern Brooks Range spans northern Alaska from west to east. It has tree- and shrub-covered lowlands and tundra-covered and rocky uplands. Much of the area has ridgelines reaching about 4000 feet, but the central part of the map area has ridgelines exceeding 6000 feet and peaks above 7000 feet. The geology includes the Brooks Range orogen, a contractional mountain belt with a foreland basin on its north side.

This map has been compiled from published maps and papers, and unpublished mapping by the authors.

This data set is 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 Geologic data in this series has been compiled from a wide variety of sources, published and unpublished, ranging from state and regional geologic maps to large-scale field mapping.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: 2008

Currentness_Reference: publication date

Status:

Progress: Complete
Maintenance_and_Update_Frequency: As needed

Spatial_Domain:

Bounding_Coordinates:

West_Bounding_Coordinate: -162.0
East_Bounding_Coordinate: -146.0
North_Bounding_Coordinate: 68.0
South_Bounding_Coordinate: 66.75

Keywords:

Theme:

Theme_Keyword_Thesaurus: None
Theme_Keyword: geology
Theme_Keyword: bedrock
Theme_Keyword: orogen
Theme_Keyword: schist belt
Theme_Keyword: metamorphic

Place:

Place_Keyword_Thesaurus: Geographic names information system (GNIS)
Place_Keyword: Alaska
Place_Keyword: Brooks Range
Place_Keyword: Baird Mountains
Place_Keyword: Ambler River
Place_Keyword: Survey Pass
Place_Keyword: Wiseman
Place_Keyword: Chandalar
Place_Keyword: Christian
Place_Keyword: Selawik
Place_Keyword: Shungnak
Place_Keyword: Bettles
Place_Keyword: Beaver

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: Alison B. Till

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: U.S.A.

Contact_Voice_Telephone: 907-786-7444

Contact_Electronic_Mail_Address: atill@usgs.gov

Browse_Graphic:

Browse_Graphic_File_Name: XXX
Browse_Graphic_File_Description: XXX
Browse_Graphic_File_Type: XXX

Data_Set_Credit:

This data set was prepared by Keith Labay (USGS), Nora Shew (USGS), David Pray (contractor), Nathan Pannkuk (contractor), Lana Cohen (contractor), Jeanie Yarnell (contractor)

Native_Data_Set_Environment:

Data set was created using ESRI ARC/Info version 7.2.1 on a Unix platform.

Data_Quality_Information:

Attribute_Accuracy:

Attribute_Accuracy_Report:: There were many types of source materials, of varying scale, used to compile this data set. Sources include previously published maps and unpublished mapping. The dates of the mapping range from the present to 1950's. Vector features were digitized on a large digitizing tablet or on screen from a scanned image. Vector and polygon attributes were assigned based on the original source. the digital data has been 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 polyons. Each polygon has a coded 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 11 geology GIS converages. There is also an associated relational database of geologic units. Each coverage has the full or partial extent of a 1:250,000 scale quadrangle. A graphic representation of the database (map) and a report including complete geologic unit descriptions is provided in .pdf format.

Positional_Accuracy:

Horizontal_Positional_Accuracy:

Horizontal_Positional_Accuracy_Report:: This data is presented for use at a nominal scale of 1:500,000.

Lineage:

Process_Step:

Process_Description:

Line work 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, and also converted to shape files. Please note that shape files do not preserve arc directions, which help determine fault movement.

Process_Date: 2007

Process_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: 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

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: 4

Transverse_Mercator:

Scale_Factor_at_Central_Meridian: 0.9995
Longitude_of_Central_Meridian: -159.0
Latitude_of_Projection_Origin: 0.0
False_Easting: 500000
False_Northing: 0

Planar_Coordinate_Information:

Planar_Coordinate_Encoding_Method: coordinate pair

Coordinate_Representation:

Abscissa_Resolution: 0.000256
Ordinate_Resolution: 0.000256

Planar_Distance_Units: meters

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: 0.9995
Longitude_of_Central_Meridian: -153.0
Latitude_of_Projection_Origin: 0.0
False_Easting: 500000
False_Northing: 0

Planar_Coordinate_Information:

Planar_Coordinate_Encoding_Method: coordinate pair

Coordinate_Representation:

Abscissa_Resolution: 0.000256
Ordinate_Resolution: 0.000256

Planar_Distance_Units: meters

Planar:

Grid_Coordinate_System:

Grid_Coordinate_System_Name: Universal Transverse Mercator

Universal_Transverse_Mercator:

UTM_Zone_Number: 6

Transverse_Mercator:

Scale_Factor_at_Central_Meridian: 0.9995
Longitude_of_Central_Meridian: -147.0
Latitude_of_Projection_Origin: 0.0
False_Easting: 500000
False_Northing: 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 geology coverages are coded in the polygon attribute table. The table <cov>.pat includes the following items: CLASS, QCLASS, LITH2, SOURCE, NSACLASS, NSAMOD, LABEL, MIN_AGE, and MAX_AGE. Item LITH2 is used to generate the southern Brooks range map of Till and others, in press. NSACLASS is used for creating the generalized geologic map of Alaska. Items CLASS and SOURCE together identify the original mapping of the geologic unit.
Entity_Type_Definition_Source: this data set

Attribute:

Attribute_Label: LITH2

Attribute_Definition:

LITH2 is a positive integer value (4 5 B) item in the polygon attribute table. Values range discontinuously from 0 to 52090. LITH2 is a numeric code for the geologic unit (LABEL), as shown on the southern Brooks range map by Till and others, in press. LITH2 to LABEL is a one-to-one relationship.

NOTE: Because of the limitations of common GIS fonts, the letters "C", "Mz", "Pz", "Tr", and "Z" are substituted for the standard symbols for "Cambrian", "Mesozoic", "Paleozoic", "Triassic", and "Proterozoic".

Attribute_Definition_Source: this data set

Attribute_Domain_Values:

Enumerated_Domain:

Enumerated_Domain_Value: 100
Enumerated_Domain_Value_Definition: Qs - Surficial sedimentary deposits, undivided (Quaternary)

Enumerated_Domain:

Enumerated_Domain_Value: 102
Enumerated_Domain_Value_Definition: water

Enumerated_Domain:

Enumerated_Domain_Value: 2180
Enumerated_Domain_Value_Definition: Kvg - Volcanic lithic sandstone and mudstone (Cretaceous)

Enumerated_Domain:

Enumerated_Domain_Value: 5145
Enumerated_Domain_Value_Definition: KJm - Melange (Cretaceous to Jurassic)

Enumerated_Domain:

Enumerated_Domain_Value: 52000
Enumerated_Domain_Value_Definition: Dsq - Quartz-mica schist (Devonian)

Enumerated_Domain:

Enumerated_Domain_Value: 52001
Enumerated_Domain_Value_Definition: DZsc - Calcareous schist (Devonian to Proterozoic)

Enumerated_Domain:

Enumerated_Domain_Value: 52002
Enumerated_Domain_Value_Definition:: PzZb - Metasedimentary rocks of Bluecloud Mountain (Paleozoic to Proterozoic?)

Enumerated_Domain:

Enumerated_Domain_Value: 52003
Enumerated_Domain_Value_Definition: Dg - Granitic orthogneiss (Devonian)

Enumerated_Domain:

Enumerated_Domain_Value: 52004
Enumerated_Domain_Value_Definition: Da - Ambler sequence (Devonian)

Enumerated_Domain:

Enumerated_Domain_Value: 52006
Enumerated_Domain_Value_Definition: Pzsg - Mafic schist (Paleozoic)

Enumerated_Domain:

Enumerated_Domain_Value: 52007
Enumerated_Domain_Value_Definition: Pzpg - Phyllite and graywacke (Paleozoic?)

Enumerated_Domain:

Enumerated_Domain_Value: 52008
Enumerated_Domain_Value_Definition: DZm - Metamorphic rocks (Devonian to Proterozoic?)

Enumerated_Domain:

Enumerated_Domain_Value: 52009
Enumerated_Domain_Value_Definition:: JDab - Mafic metavolcanic and metaintrusive rocks, metachert, metalimestone, and amphibolite of the Angayucham terrane (Early Jurassic to Devonian)

Enumerated_Domain:

Enumerated_Domain_Value: 52011
Enumerated_Domain_Value_Definition: Zg - Granitic orthogneiss (Proterozoic)

Enumerated_Domain:

Enumerated_Domain_Value: 52012
Enumerated_Domain_Value_Definition:: PzZem - Metamorphic rocks of the Ernie Lake area (Paleozoic to Proterozoic)

Enumerated_Domain:

Enumerated_Domain_Value: 52013
Enumerated_Domain_Value_Definition: Zam - Metamorphic rocks of Mt. Angayukaqsraq (Proterozoic)

Enumerated_Domain:

Enumerated_Domain_Value: 52015
Enumerated_Domain_Value_Definition:: OZc - Older carbonate rocks of the Nanielik antiform (Middle Ordovician to Proterozoic?)

Enumerated_Domain:

Enumerated_Domain_Value: 52016
Enumerated_Domain_Value_Definition:: DOc - Younger carbonate rocks of the Nanielik antiform (Middle Devonian to Ordovician)

Enumerated_Domain:

Enumerated_Domain_Value: 52017
Enumerated_Domain_Value_Definition:: Dmu - Metasedimentary and lesser metaigneous rocks (Middle and Late Devonian)

Enumerated_Domain:

Enumerated_Domain_Value: 52018
Enumerated_Domain_Value_Definition: Dhf - Hunt Fork Shale (Late Devonian)

Enumerated_Domain:

Enumerated_Domain_Value: 52019
Enumerated_Domain_Value_Definition: Dl - Metalimestone (Devonian)

Enumerated_Domain:

Enumerated_Domain_Value: 52021
Enumerated_Domain_Value_Definition:: PzZqs - Quartz-rich metasedimentary rocks (Paleozoic to Proterozoic?)

Enumerated_Domain:

Enumerated_Domain_Value: 52022
Enumerated_Domain_Value_Definition: Khs - Hammond River shear zone (Cretaceous?)

Enumerated_Domain:

Enumerated_Domain_Value: 52023
Enumerated_Domain_Value_Definition: Pzm - Marble (Paleozoic)

Enumerated_Domain:

Enumerated_Domain_Value: 52026
Enumerated_Domain_Value_Definition: TrCs - Sedimentary rocks (Triassic to Carboniferous)

Enumerated_Domain:

Enumerated_Domain_Value: 52027
Enumerated_Domain_Value_Definition: Ml - Carbonate rocks (Mississippian)

Enumerated_Domain:

Enumerated_Domain_Value: 52028
Enumerated_Domain_Value_Definition:: MDk - Kanayut Conglomerate (Lower Mississippian? and Upper Devonian)

Enumerated_Domain:

Enumerated_Domain_Value: 52030
Enumerated_Domain_Value_Definition: Pzp - Phyllite (Paleozoic?)

Enumerated_Domain:

Enumerated_Domain_Value: 52032
Enumerated_Domain_Value_Definition: Pzj - Metasedimentary rocks of Jesse Mountain (Paleozoic)

Enumerated_Domain:

Enumerated_Domain_Value: 52034
Enumerated_Domain_Value_Definition: PzZbs - Biotite schist (Paleozoic to Proterozoic?)

Enumerated_Domain:

Enumerated_Domain_Value: 52035
Enumerated_Domain_Value_Definition: PzZsr - Ruby schist (Paleozoic to Proterozoic?)

Enumerated_Domain:

Enumerated_Domain_Value: 52036
Enumerated_Domain_Value_Definition: Km - Migmatite (Cretaceous)

Enumerated_Domain:

Enumerated_Domain_Value: 52037
Enumerated_Domain_Value_Definition: Kg - Granitic rocks (Cretaceous)

Enumerated_Domain:

Enumerated_Domain_Value: 52038
Enumerated_Domain_Value_Definition: Ks - Conglomerate, sandstone, and shale (Cretaceous)

Enumerated_Domain:

Enumerated_Domain_Value: 52039
Enumerated_Domain_Value_Definition: QTb - Basalt (Quaternary? or Tertiary?)

Enumerated_Domain:

Enumerated_Domain_Value: 52041
Enumerated_Domain_Value_Definition:: DZsc - Calcareous schist; metachert and conglomerate subunit (Devonian to Proterozoic)

Enumerated_Domain:

Enumerated_Domain_Value: 52042
Enumerated_Domain_Value_Definition:: Ozc - Older carbonate rocks of the Nanielik antiform; restricted to Ordovian strata only (Middle Ordovician to Proterozoic?)

Enumerated_Domain:

Enumerated_Domain_Value: 52043
Enumerated_Domain_Value_Definition:: Dmu - Metasedimentary and lesser metaigneous rocks; volcanic-rock bearing (Middle and Late Devonian)

Enumerated_Domain:

Enumerated_Domain_Value: 52044
Enumerated_Domain_Value_Definition: Dhf - Hunt Fork Shale (Late Devonian)

Enumerated_Domain:

Enumerated_Domain_Value: 52045
Enumerated_Domain_Value_Definition: DZgn - Schist and paragneiss (Devonian to Proterozoic?)

Enumerated_Domain:

Enumerated_Domain_Value: 52046
Enumerated_Domain_Value_Definition:: PzZcm - Metasedimentary and metavolcanic rocks, undivided (Paleozoic and Proterozoic?)

Enumerated_Domain:

Enumerated_Domain_Value: 52047
Enumerated_Domain_Value_Definition: PzZm - Mafic schist (Paleozoic? to Proterozoic?)

Enumerated_Domain:

Enumerated_Domain_Value: 52048
Enumerated_Domain_Value_Definition:: DZsm - Schist and marble, undivided (Devonian to Proterozoic?)

Enumerated_Domain:

Enumerated_Domain_Value: 52049
Enumerated_Domain_Value_Definition: Spl - Black phyllite and metalimestone (Silurian)

Enumerated_Domain:

Enumerated_Domain_Value: 52052
Enumerated_Domain_Value_Definition:: Dmu - Metasedimentary and lesser metaigneous rocks; iron-rich and calcareous components (Middle and Late Devonian)

Enumerated_Domain:

Enumerated_Domain_Value: 52053
Enumerated_Domain_Value_Definition: Pzw - Metasedimentary rocks (Paleozoic)

Enumerated_Domain:

Enumerated_Domain_Value: 52055
Enumerated_Domain_Value_Definition: Pzw - Metasedimentary rocks; northern belt (Paleozoic)

Enumerated_Domain:

Enumerated_Domain_Value: 52056
Enumerated_Domain_Value_Definition: Dn - Noatak Sandstone (Devonian)

Enumerated_Domain:

Enumerated_Domain_Value: 52057
Enumerated_Domain_Value_Definition: SCvs - Volcanic and sedimentary rocks (Silurian to Cambrian)

Enumerated_Domain:

Enumerated_Domain_Value: 52061
Enumerated_Domain_Value_Definition:: Mkl - Kayak Shale of Endicott Group and Lisburne Group (Mississippian)

Enumerated_Domain:

Enumerated_Domain_Value: 52062
Enumerated_Domain_Value_Definition: Mu - Metasedimentary rocks, undivided (Mississippian)

Enumerated_Domain:

Enumerated_Domain_Value: 52063
Enumerated_Domain_Value_Definition:: DZsc - Calcareous schist; abundant albite porphyroblasts (Devonian to Proterozoic)

Enumerated_Domain:

Enumerated_Domain_Value: 52065
Enumerated_Domain_Value_Definition: Pzbq - Black quartzite (Paleozoic?)

Enumerated_Domain:

Enumerated_Domain_Value: 52066
Enumerated_Domain_Value_Definition: Pzb - Black phyllite and siliceous phyllite (Paleozoic?)

Enumerated_Domain:

Enumerated_Domain_Value: 52067
Enumerated_Domain_Value_Definition: PzZg - Granitic rocks (Paleozoic to Proterozoic?)

Enumerated_Domain:

Enumerated_Domain_Value: 52068
Enumerated_Domain_Value_Definition: Zam - Metamorphic rocks of Mt. Angayukaqsraq (Proterozoic)

Enumerated_Domain:

Enumerated_Domain_Value: 52069
Enumerated_Domain_Value_Definition: DOb - Baird Group (Devonian to Ordovician)

Enumerated_Domain:

Enumerated_Domain_Value: 52070
Enumerated_Domain_Value_Definition: MDer - Eli River sequence (Mississippian and Devonian)

Enumerated_Domain:

Enumerated_Domain_Value: 52071
Enumerated_Domain_Value_Definition: Mcp - Carbonaceous chert and siliceous phyllite (Mississippian)

Enumerated_Domain:

Enumerated_Domain_Value: 52073
Enumerated_Domain_Value_Definition: MzPzs - Serpentintite (Mesozoic? to Paleozoic?)

Enumerated_Domain:

Enumerated_Domain_Value: 52074
Enumerated_Domain_Value_Definition: MDe - Endicott Group, undivided (Mississippian and Devonian)

Enumerated_Domain:

Enumerated_Domain_Value: 52075
Enumerated_Domain_Value_Definition:: JDk - Rocks of the Kivivik Creek sequence (Jurassic to Devonian)

Enumerated_Domain:

Enumerated_Domain_Value: 52076
Enumerated_Domain_Value_Definition:: MzDm - Igneous and sedimentary rocks of the Maiyumerak Mountains (Mesozoic? to Devonian)

Enumerated_Domain:

Enumerated_Domain_Value: 52077
Enumerated_Domain_Value_Definition: Mc - Quartz-rich conglomerate (Mississippian?)

Enumerated_Domain:

Enumerated_Domain_Value: 52081
Enumerated_Domain_Value_Definition: Dps - Lithic sandstone and shale (Devonian)

Enumerated_Domain:

Enumerated_Domain_Value: 52083
Enumerated_Domain_Value_Definition: Dps - Lithic sandstone and shale; schistose (Devonian)

Enumerated_Domain:

Enumerated_Domain_Value: 52084
Enumerated_Domain_Value_Definition: DSc - Carbonate rocks of Cosmos Hills (Devonian and Silurian)

Enumerated_Domain:

Enumerated_Domain_Value: 52085
Enumerated_Domain_Value_Definition: Pzbs - Black metasedimentary rocks (Paleozoic)

Enumerated_Domain:

Enumerated_Domain_Value: 52086
Enumerated_Domain_Value_Definition: Pzpc - Carbonate rocks of phyllite belt (Paleozoic)

Enumerated_Domain:

Enumerated_Domain_Value: 52087
Enumerated_Domain_Value_Definition: Pzsm - Marble of the Schist belt (Paleozoic)

Enumerated_Domain:

Enumerated_Domain_Value: 52088
Enumerated_Domain_Value_Definition:: Mkkl - Kekiktuk Conglomerate(?), Kayak Shale of Endicott Group, and Lisburne Group (Mississippian)

Enumerated_Domain:

Enumerated_Domain_Value: 52089
Enumerated_Domain_Value_Definition:: MDk - Kanayut Conglomerate; area not differentiated from Noatak Sandstone (Lower Mississippian? and Upper Devonian)

Enumerated_Domain:

Enumerated_Domain_Value: 52090
Enumerated_Domain_Value_Definition: JCs - Sedimentary rocks (Jurassic to Carboniferous)

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 9325. NSACLASS is a numeric code for the geologic unit for the statewide database. This data set represents a generalized map, thus it is possible that a geologic unit consists of multiple NSACLASS values. Each NSACLASS matches to a geologic unit label in LABEL and has 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.

Attribute_Definition_Source: this data set

Attribute_Domain_Values:

Enumerated_Domain:

Enumerated_Domain_Value: 100
Enumerated_Domain_Value_Definition:: Qs - Surficial sedimentary deposits, undivided (Quaternary); QCLASS = 1000

Enumerated_Domain:

Enumerated_Domain_Value: 102
Enumerated_Domain_Value_Definition: water; QCLASS = 102

Enumerated_Domain:

Enumerated_Domain_Value: 350
Enumerated_Domain_Value_Definition: QTb - Basalt (Quaternary? or Tertiary?)

Enumerated_Domain:

Enumerated_Domain_Value: 1990
Enumerated_Domain_Value_Definition: Ks - Conglomerate, sandstone, and shale (Cretaceous)

Enumerated_Domain:

Enumerated_Domain_Value: 2030
Enumerated_Domain_Value_Definition: Ks - Conglomerate, sandstone, and shale (Cretaceous)

Enumerated_Domain:

Enumerated_Domain_Value: 2180
Enumerated_Domain_Value_Definition: Kvg - Volcanic lithic sandstone and mudstone (Cretaceous)

Enumerated_Domain:

Enumerated_Domain_Value: 2492
Enumerated_Domain_Value_Definition: Kg - Granitic rocks (Cretaceous)

Enumerated_Domain:

Enumerated_Domain_Value: 2610
Enumerated_Domain_Value_Definition: Km - Migmatite (Cretaceous)

Enumerated_Domain:

Enumerated_Domain_Value: 2650
Enumerated_Domain_Value_Definition: Khs - Hammond River shear zone (Cretaceous?)

Enumerated_Domain:

Enumerated_Domain_Value: 3498
Enumerated_Domain_Value_Definition: MzPzs - Serpentinite (Mesozoic? to Paleozoic?)

Enumerated_Domain:

Enumerated_Domain_Value: 4951
Enumerated_Domain_Value_Definition:: MzDm - Igneous and sedimentary rocks of the Maiyumerak Mountains (Mesozoic? to Devonian)

Enumerated_Domain:

Enumerated_Domain_Value: 5001
Enumerated_Domain_Value_Definition:: JDk - Rocks of the Kivivik Creek sequence (Jurassic to Devonian)

Enumerated_Domain:

Enumerated_Domain_Value: 5003
Enumerated_Domain_Value_Definition: JCs - Sedimentary rocks (Jurassic to Carboniferous)

Enumerated_Domain:

Enumerated_Domain_Value: 5004
Enumerated_Domain_Value_Definition: TrCs - Sedimentary rocks (Triassic to Carboniferous)

Enumerated_Domain:

Enumerated_Domain_Value: 5133
Enumerated_Domain_Value_Definition:: JDab - Mafic metavolcanic and metaintrusive rocks, metachert, metalimestone, and amphibolite of the Angayucham terrane (Early Jurassic to Devonian)

Enumerated_Domain:

Enumerated_Domain_Value: 5140
Enumerated_Domain_Value_Definition:: JDab - Mafic metavolcanic and metaintrusive rocks, metachert, metalimestone, and amphibolite of the Angayucham terrane (Early Jurassic to Devonian)

Enumerated_Domain:

Enumerated_Domain_Value: 5145
Enumerated_Domain_Value_Definition: KJm - Melange (Cretaceous to Jurassic?)

Enumerated_Domain:

Enumerated_Domain_Value: 5525
Enumerated_Domain_Value_Definition:: DSc - Carbonate rocks of Cosmos Hills (Devonian and Silurian)

Enumerated_Domain:

Enumerated_Domain_Value: 5560
Enumerated_Domain_Value_Definition: Pzp - Phyllite (Paleozoic?)

Enumerated_Domain:

Enumerated_Domain_Value: 5565
Enumerated_Domain_Value_Definition: Pzpg - Phyllite and graywacke (Paleozoic?)

Enumerated_Domain:

Enumerated_Domain_Value: 5570
Enumerated_Domain_Value_Definition: Pzpc - Carbonate rocks of phyllite belt (Paleozoic)

Enumerated_Domain:

Enumerated_Domain_Value: 6200
Enumerated_Domain_Value_Definition:: Mcp - Carbonaceous chert and siliceous phyllite (Mississippian)

Enumerated_Domain:

Enumerated_Domain_Value: 6300
Enumerated_Domain_Value_Definition: MDe - Endicott Group, undivided (Mississippian and Devonian)

Enumerated_Domain:

Enumerated_Domain_Value: 6305
Enumerated_Domain_Value_Definition:: Mkkl - Kekiktuk Conglomerate(?), Kayak Shale of Endicott Group, and Lisburne Group (Mississippian)

Enumerated_Domain:

Enumerated_Domain_Value: 6320
Enumerated_Domain_Value_Definition: Ml - Carbonate rocks (Mississippian)

Enumerated_Domain:

Enumerated_Domain_Value: 6328
Enumerated_Domain_Value_Definition:: Mkl - Kayak Shale of Endicott Group and Lisburne Group (Mississippian)

Enumerated_Domain:

Enumerated_Domain_Value: 6331
Enumerated_Domain_Value_Definition: Pzbs - Black metasedimentary rocks (Paleozoic)

Enumerated_Domain:

Enumerated_Domain_Value: 6360
Enumerated_Domain_Value_Definition: Mc - Quartz-rich conglomerate (Mississippian?)

Enumerated_Domain:

Enumerated_Domain_Value: 6365
Enumerated_Domain_Value_Definition: Mu - Metasedimentary rocks, undivided (Mississippian)

Enumerated_Domain:

Enumerated_Domain_Value: 6686
Enumerated_Domain_Value_Definition: Spl - Black phyllite and metalimestone (Silurian)

Enumerated_Domain:

Enumerated_Domain_Value: 6720
Enumerated_Domain_Value_Definition:: SCvs - Volcanic and sedimentary rocks (Silurian to Cambrian)

Enumerated_Domain:

Enumerated_Domain_Value: 6850
Enumerated_Domain_Value_Definition: Pzj - Metasedimentary rocks of Jesse Mountain (Paleozoic)

Enumerated_Domain:

Enumerated_Domain_Value: 6900
Enumerated_Domain_Value_Definition: Dn - Noatak Sandstone (Devonian)

Enumerated_Domain:

Enumerated_Domain_Value: 6914
Enumerated_Domain_Value_Definition:: MDk - Kanayut Conglomerate (Lower Mississippian? and Upper Devonian)

Enumerated_Domain:

Enumerated_Domain_Value: 6915
Enumerated_Domain_Value_Definition:: MDk - Kanayut Conglomerate (Lower Mississippian? and Upper Devonian)

Enumerated_Domain:

Enumerated_Domain_Value: 6925
Enumerated_Domain_Value_Definition: Dhf - Hunt Fork Shale (Late Devonian)

Enumerated_Domain:

Enumerated_Domain_Value: 6927
Enumerated_Domain_Value_Definition:: Dmu - Metasedimentary and lesser metaigneous rocks (Middle and Late Devonian)

Enumerated_Domain:

Enumerated_Domain_Value: 6951
Enumerated_Domain_Value_Definition: Dl - Metalimestone (Devonian)

Enumerated_Domain:

Enumerated_Domain_Value: 6972
Enumerated_Domain_Value_Definition:: Dmu - Metasedimentary and lesser metaigneous rocks (Middle and Late Devonian)

Enumerated_Domain:

Enumerated_Domain_Value: 6973
Enumerated_Domain_Value_Definition:: Dmu - Metasedimentary and lesser metaigneous rocks (Middle and Late Devonian)

Enumerated_Domain:

Enumerated_Domain_Value: 6980
Enumerated_Domain_Value_Definition:: DOc - Younger carbonate rocks of the Nanielik antiform (Middle Devonian to Ordovician)

Enumerated_Domain:

Enumerated_Domain_Value: 6982
Enumerated_Domain_Value_Definition: MDer - Eli River sequence (Mississippian and Devonian)

Enumerated_Domain:

Enumerated_Domain_Value: 6983
Enumerated_Domain_Value_Definition: Pzm - Marble (Paleozoic)

Enumerated_Domain:

Enumerated_Domain_Value: 7000
Enumerated_Domain_Value_Definition: Pzsg - Mafic schist (Paleozoic)

Enumerated_Domain:

Enumerated_Domain_Value: 7200
Enumerated_Domain_Value_Definition: Dps - Lithic sandstone and shale (Devonian)

Enumerated_Domain:

Enumerated_Domain_Value: 7215
Enumerated_Domain_Value_Definition: Pzsm - Marble of the Schist belt (Paleozoic)

Enumerated_Domain:

Enumerated_Domain_Value: 7225
Enumerated_Domain_Value_Definition: Dhf - Hunt Fork Shale (Late Devonian)

Enumerated_Domain:

Enumerated_Domain_Value: 7235
Enumerated_Domain_Value_Definition: Pzb - Black phyllite and siliceous phyllite (Paleozoic?)

Enumerated_Domain:

Enumerated_Domain_Value: 7250
Enumerated_Domain_Value_Definition: Dg - Granitic orthogneiss (Devonian)

Enumerated_Domain:

Enumerated_Domain_Value: 7260
Enumerated_Domain_Value_Definition: Da - Ambler sequence (Devonian)

Enumerated_Domain:

Enumerated_Domain_Value: 7360
Enumerated_Domain_Value_Definition:: DZsm - Schist and marble, undivided (Devonian to Proterozoic?)

Enumerated_Domain:

Enumerated_Domain_Value: 7361
Enumerated_Domain_Value_Definition: DZgn - Schist and paragneiss (Devonian to Proterozoic?)

Enumerated_Domain:

Enumerated_Domain_Value: 7740
Enumerated_Domain_Value_Definition:: OZc - Older carbonate rocks of the Nanielik antiform (Middle Ordovician to Proterozoic?)

Enumerated_Domain:

Enumerated_Domain_Value: 7741
Enumerated_Domain_Value_Definition:: OZc - Older carbonate rocks of the Nanielik antiform (Middle Ordovician to Proterozoic?)

Enumerated_Domain:

Enumerated_Domain_Value: 8601
Enumerated_Domain_Value_Definition: PzZbs - Biotite schist (Paleozoic to Proterozoic?)

Enumerated_Domain:

Enumerated_Domain_Value: 8602
Enumerated_Domain_Value_Definition: Dsq - Quartz-mica schist (Devonian)

Enumerated_Domain:

Enumerated_Domain_Value: 8603
Enumerated_Domain_Value_Definition:: PzZqs - Quartz-rich metasedimentary rocks (Paleozoic to Proterozoic?)

Enumerated_Domain:

Enumerated_Domain_Value: 8604
Enumerated_Domain_Value_Definition:: PzZb - Metasedimentary rocks of Bluecloud Mountain (Paleozoic to Proterozoic?)

Enumerated_Domain:

Enumerated_Domain_Value: 8605
Enumerated_Domain_Value_Definition: DZsc - Calcareous schist (Devonian to Proterozoic)

Enumerated_Domain:

Enumerated_Domain_Value: 8607
Enumerated_Domain_Value_Definition: DZsc - Calcareous schist (Devonian to Proterozoic)

Enumerated_Domain:

Enumerated_Domain_Value: 8608
Enumerated_Domain_Value_Definition: DZsc - Calcareous schist (Devonian to Proterozoic)

Enumerated_Domain:

Enumerated_Domain_Value: 8611
Enumerated_Domain_Value_Definition:: PzZem - Metamorphic rocks of the Ernie Lake area (Paleozoic to Proterozoic)

Enumerated_Domain:

Enumerated_Domain_Value: 8655
Enumerated_Domain_Value_Definition:: PzZcm - Metasedimentary and metavolcanic rocks, undivided (Paleozoic and Proterozoic?)

Enumerated_Domain:

Enumerated_Domain_Value: 8661
Enumerated_Domain_Value_Definition: PzZm - Mafic schist (Paleozoic? to Proterozoic?)

Enumerated_Domain:

Enumerated_Domain_Value: 8852
Enumerated_Domain_Value_Definition: DZm - Metamorphic rocks (Devonian to Proterozoic?)

Enumerated_Domain:

Enumerated_Domain_Value: 9045
Enumerated_Domain_Value_Definition: PzZg - Phyllite and graywacke (Paleozoic?)

Enumerated_Domain:

Enumerated_Domain_Value: 9060
Enumerated_Domain_Value_Definition: Zg - Granitic orthogneiss (Proterozoic)

Enumerated_Domain:

Enumerated_Domain_Value: 9300
Enumerated_Domain_Value_Definition: Zam - Metamorphic rocks of Mt. Angayukaqsraq (Proterozoic)

Enumerated_Domain:

Enumerated_Domain_Value: 9325
Enumerated_Domain_Value_Definition: PzZsr - Ruby schist (Paleozoic to Proterozoic?)

Attribute:

Attribute_Label: NSAMOD

Attribute_Definition:

NSAMOD is a character (8 10 C) item in the polygon attribute table. It contains modifiers of the geologic unit.

Attribute_Definition_Source: this data set

Attribute_Domain_Values:

Unrepresentable_Domain: HFS - contact metamorphism, hornfels

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###, wher 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: AR003
Enumerated_Domain_Value_Definition:: Patton, W.W., Jr., Wilson, F.H., Labay, K.A., and Shew, Nora, in prep., Reconnaissance geologic map and digital data for the Yukon-Koyukuk basin, Alaska: U.S. Geological Survey Scientific Investigations Series Map SIM-2909, scale 1:500,000.

Enumerated_Domain:

Enumerated_Domain_Value: AR004
Enumerated_Domain_Value_Definition:: Till. A.B., Dumoulin, J.A., Harris, A.G., Moore, T.E., Bleick, Heather, and Siwiec, Benjamin, in press, Bedrock geologic map of the southern Brooks Range, Alaska, and accompanying conodont data: U.S. Geological Survey Scientific Investigations Map SIM-XXXX, scale 1:500,000.

Enumerated_Domain:

Enumerated_Domain_Value: BM004
Enumerated_Domain_Value_Definition:: Till, A.B., Dumoulin, J.A., Harris, A.G., Moore, T.E., Bleick, Heather, and Siwiec, Benjamin, in press, Bedrock geologic map of the southern Brooks Range, Alaska, and accompanying conodont data: U.S. Geological Survey Scientific Investigations Map SIM-XXXX, scale 1:500,000.

Enumerated_Domain:

Enumerated_Domain_Value: BT002
Enumerated_Domain_Value_Definition:: Patton, W.W., Jr., and Miller, T.P., 1973, Bedrock geologic map of Bettles and southern part of Wiseman quadrangles, Alaska: U.S. Geological Survey Miscellaneous Field Studies Map MF-492, scale 1:250,000.

Enumerated_Domain:

Enumerated_Domain_Value: BT003
Enumerated_Domain_Value_Definition:: Patton, W.W., Jr., Wilson, F.H., Labay, K.A., and Shew, Nora, in prep., Reconnaissance geologic map and digital data for the Yukon-Koyukuk basin, Alaska: U.S. Geological Survey Scientific Investigations Series Map SIM-2909, scale 1:500,000.

Enumerated_Domain:

Enumerated_Domain_Value: BT005
Enumerated_Domain_Value_Definition:: Till, A.B., Dumoulin, J.A., Harris, A.G., Moore, T.E., Bleick, Heather, and Siwiec, Benjamin, in press, Bedrock geologic map of the southern Brooks Range, Alaska, and accompanying conodont data: U.S. Geological Survey Scientific Investigations Map SIM-XXXX, scale 1:500,000.

Enumerated_Domain:

Enumerated_Domain_Value: BV004
Enumerated_Domain_Value_Definition: Wilson/Hults edits 8/22/2007

Enumerated_Domain:

Enumerated_Domain_Value: BV006
Enumerated_Domain_Value_Definition:: Till, A.B., Dumoulin, J.A., Harris, A.G., Moore, T.E., Bleick, Heather, and Siwiec, Benjamin, in press, Bedrock geologic map of the southern Brooks Range, Alaska, and accompanying conodont data: U.S. Geological Survey Scientific Investigations Map SIM-XXXX, scale 1:500,000.

Enumerated_Domain:

Enumerated_Domain_Value: CH004
Enumerated_Domain_Value_Definition:: Till, A.B., Dumoulin, J.A., Harris, A.G., Moore, T.E., Bleick, Heather, and Siwiec, Benjamin, in press, Bedrock geologic map of the southern Brooks Range, Alaska, and accompanying conodont data: U.S. Geological Survey Scientific Investigations Map SIM-XXXX, scale 1:500,000.

Enumerated_Domain:

Enumerated_Domain_Value: CS002
Enumerated_Domain_Value_Definition:: Brosge, W.P., and Reiser, H.N., 2000, Geology of the Christian quadrangle, Alaska: U.S. Geological Survey Open-File Report 00-192, scale 1:250,000.

Enumerated_Domain:

Enumerated_Domain_Value: CS003
Enumerated_Domain_Value_Definition:: Till, A.B., Dumoulin, J.A., Phillips, J.D., Stanley, R.G., and Crews, Jesse, in prep., Generalized bedrock geologic map, Yukon flats region, east-central Alaska: U.S. Geological Survey Scientific Investigations Map SIM-XXXX, pamphlet, 1 plate, scale 1:500,000.

Enumerated_Domain:

Enumerated_Domain_Value: CS004
Enumerated_Domain_Value_Definition:: Till, A.B., Dumoulin, J.A., Harris, A.G., Moore, T.E., Bleick, Heather, and Siwiec, Benjamin, in press, Bedrock geologic map of the southern Brooks Range, Alaska, and accompanying conodont data: U.S. Geological Survey Scientific Investigations Map SIM-XXXX, scale 1:500,000.

Enumerated_Domain:

Enumerated_Domain_Value: HU002
Enumerated_Domain_Value_Definition:: Patton, W.W., Jr., and Miller, T.P., 1966, Regional geologic map of the Hughes quadrangle, Alaska: U.S. Geological Survey Miscellaneous Geologic Investigations Series Map I-459, scale 1:250,000.

Enumerated_Domain:

Enumerated_Domain_Value: HU003
Enumerated_Domain_Value_Definition:: Patton, W.W., Jr., Wilson, F.H., Labay, K.A., and Shew, Nora, in prep., Reconnaissance geologic map and digital data for the Yukon-Koyukuk basin, Alaska: U.S. Geological Survey Scientific Investigations Series Map SIM-2909, scale 1:500,000.

Enumerated_Domain:

Enumerated_Domain_Value: HU004
Enumerated_Domain_Value_Definition:: Till, A.B., Dumoulin, J.A., Harris, A.G., Moore, T.E., Bleick, Heather, and Siwiec, Benjamin, in press, Bedrock geologic map of the southern Brooks Range, Alaska, and accompanying conodont data: U.S. Geological Survey Scientific Investigations Map SIM-XXXX, scale 1:500,000.

Enumerated_Domain:

Enumerated_Domain_Value: SE003
Enumerated_Domain_Value_Definition:: Karl, S.M., Dumoulin, J.A., Ellersieck, Inyo, Harris, A.G., and Schmidt, J.M., 1989, Preliminary geologic map of the Baird Mountains and part of the Selawik quadrangles, Alaska: U.S. Geological Survey Open-File Report 89-551, 65p., 1 sheet, scale 1:250,000.

Enumerated_Domain:

Enumerated_Domain_Value: SE005
Enumerated_Domain_Value_Definition:: Till, A.G., Dumoulin, J.A., Harris, A.G., Moore, T.E., Bleick, Heather, and Siwiec, Benjamin, in press, Bedrock geologic map of the southern Brooks Range, Alaska, and accompanying conodont data: U.S. Geological Survey Scientific Investigations Map SIM-XXXX, scale 1:500,000.

Enumerated_Domain:

Enumerated_Domain_Value: SH002
Enumerated_Domain_Value_Definition:: Patton, W.W., Jr., Miller, T.P., and Tailleur, I.L., 1968, Regional geologic map of the Shungnak and southern part of the Ambler River quadrangles, Alaska: U.S. Geological Survey Miscellaneous Geologic Investigations Map I-554, scale 1:250,000.

Enumerated_Domain:

Enumerated_Domain_Value: SH004
Enumerated_Domain_Value_Definition:: Patton, W.W., Jr., Wilson, F.H., Labay, K.A., and Shew, Nora, in prep., Reconnaissance geologic map and digital data for the Yukon-Koyukuk basin, Alaska: U.S. Geological Survey Scientific Investigations Series Map SIM-2909, scale 1:500,000.

Enumerated_Domain:

Enumerated_Domain_Value: SH005
Enumerated_Domain_Value_Definition:: Till, A.B., Dumoulin, J.A., Harris, A.G., Moore, T.E., Bleick, Heather, and Siwiec, Benjamin, in press, Bedrock geologic map of the southern Brooks Range, Alaska, and accompanying conodont data: U.S. Geological Survey Scientific Investigations Map SIM-XXXX, scale 1:500,000.

Enumerated_Domain:

Enumerated_Domain_Value: SP003
Enumerated_Domain_Value_Definition:: Patton, W.W., Jr., Wilson, F.H., Labay, K.A., and Shew, Nora, in prep., Reconniassance geologic map and digital data for the Yukon-Koyukuk basin, Alaska: U.S. Geological Survey Scientific Investigations Map SIM-2909, scale 1:500,000.

Enumerated_Domain:

Enumerated_Domain_Value: SP004
Enumerated_Domain_Value_Definition:: Till, A.B., Dumoulin, J.A., Harris, A.G., Moore, T.E., Bleick, Heather, and Siwiec, Benjamin, in press, Bedrock geologic map of the southern Brooks Range, Alaska, and accompanying conodont data: U.S. Geological Survey Scientific Investigations Map SIM-XXXX, scale 1:500,000.

Enumerated_Domain:

Enumerated_Domain_Value: WI007
Enumerated_Domain_Value_Definition:: Till, A.B., Dumoulin, J.A., Harris, A.G., Moore, T.E., Bleick, Heather, and Siwiec, Benjamin, in press, Bedrock geologic map of the southern Brooks Range, Alaska, and accompanying conodont data: U.S. Geological Survey Scientific Investigations Map SIM-XXXX, scale 1:500,000.

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 <cov>.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 stratigraphic 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 intrusive contact, location inferred, queried

Enumerated_Domain:

Enumerated_Domain_Value: 4
Enumerated_Domain_Value_Definition:: Normal fault, location certain; if ARC-PARA1 = 1, then upthrown side is 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: 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: 11
Enumerated_Domain_Value_Definition:: Thrust fault, location approximate; teeth on right from origin

Enumerated_Domain:

Enumerated_Domain_Value: 30
Enumerated_Domain_Value_Definition: Fault, sense of displacement unknown, location certain

Enumerated_Domain:

Enumerated_Domain_Value: 31
Enumerated_Domain_Value_Definition: Fault, sense of displacement unknown, location approximate

Enumerated_Domain:

Enumerated_Domain_Value: 32
Enumerated_Domain_Value_Definition:: Fault, sense of displacement unknown, location inferred or queried

Enumerated_Domain:

Enumerated_Domain_Value: 52
Enumerated_Domain_Value_Definition:: Normal fault, concealed; if ARC-PARA1 = 1, then upthrown side is on 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: 57
Enumerated_Domain_Value_Definition: Concealed right lateral fault

Enumerated_Domain:

Enumerated_Domain_Value: 60
Enumerated_Domain_Value_Definition: Concealed fault, sense of displacement unknown

Enumerated_Domain:

Enumerated_Domain_Value: 87
Enumerated_Domain_Value_Definition: Right lateral fault, location certain

Enumerated_Domain:

Enumerated_Domain_Value: 88
Enumerated_Domain_Value_Definition: Right lateral fault, location approximate

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 2008-XXXX

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: <https://pubs.usgs.gov/of/2008/XXXX>

Fees: There is no cost for the download of these digital files

Metadata_Reference_Information:

Metadata_Date: 20080303

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

Generated by mp version 2.4.30 on Mon Mar 3 16:10:38 2008