Preliminary integrated geologic map databases for the United States: Digital data for the geology of Wrangell- Saint Elias National Park and Preserve, southcentral 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: Frederic H. Wilson

Originator: Keith A. Labay

Originator: Nora B. Shew

Originator: Cindi C. Preller

Originator: Solmaz Mohadjer

Publication_Date: 2005

Title:

Preliminary integrated geologic map databases for the United States: Digital data for the geology of Wrangell- Saint Elias National Park and Preserve, southcentral Alaska

Edition: ver. 1.0

Geospatial_Data_Presentation_Form: vector digital data

Series_Information:

Series_Name: United States Geological Survey
Issue_Identification: OFR 2005-1342

Online_Linkage: http://pubs.usgs.gov/of/2005/1342/

Description:

Abstract:

This dataset is the first digital compilation of geologic mapping of the Wrangell-St. Elias National Park and Preserve. It was compiled from many published and unpublished sources which were interpreted and correlated to create a consistent geologic map.

This dataset is also a portion of a statewide geology database, which is being compiled by the U.S. Geological Survey's National Surveys and Analysis project (NSA), whose goal is to compile geologic, geochemical, geophysical, and other data.

Purpose:

This data set is a compilation of many sources to create a regional and correlated geologic history of the area of Wrangell-St. Elias National Park and Preserve.

Supplemental_Information:

Digital representation of geologic mapping facilitates the presentation and analysis of earth-science data. Digital maps may be displayed at any scale or projection, however the geologic data in this entire data set is presented for use at a nominal scale of 1:350,000. Individual data sets may contain data for use at larger scales.

Time_Period_of_Content:

Time_Period_Information:

Single_Date/Time:

Calendar_Date: 2005

Currentness_Reference: publication date

Status:

Progress: Complete
Maintenance_and_Update_Frequency: As needed

Spatial_Domain:

Bounding_Coordinates:

West_Bounding_Coordinate: -147.0
East_Bounding_Coordinate: -138.0
North_Bounding_Coordinate: 63.0
South_Bounding_Coordinate: 59.0

Keywords:

Theme:

Theme_Keyword_Thesaurus: None
Theme_Keyword: geology
Theme_Keyword: volcano
Theme_Keyword: bedrock geology
Theme_Keyword: surficial geology

Place:

Place_Keyword_Thesaurus: None
Place_Keyword: Wrangell
Place_Keyword: St. Elias
Place_Keyword: Wrangell-St. Elias National Park
Place_Keyword: Gulkana
Place_Keyword: Nabesna
Place_Keyword: Valdez
Place_Keyword: McCarthy
Place_Keyword: Cordova
Place_Keyword: Bering Glacier
Place_Keyword: Mt. St. Elias
Place_Keyword: Icy Bay
Place_Keyword: Yakutat

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 Alaska Science Center
Contact_Person: Frederic H. Wilson

Contact_Position: Geologist

Contact_Address:

Address_Type: mailing and physical address
Address: 4200 University Drive
City: Anchorage
State_or_Province: Alaska
Postal_Code: 99508-4667
Country: U.S.A.

Contact_Voice_Telephone: 907-786-7448

Contact_Electronic_Mail_Address: fwilson@usgs.gov

Data_Set_Credit:

This data set was prepared by Keith Labay (SAIC), Nora Shew (USGS), and David Pray (Raytheon STX).

Native_Data_Set_Environment:

Data set was created using ESRI ARC/Info version 7 on a Unix platform.

Data_Quality_Information:

Attribute_Accuracy:

Attribute_Accuracy_Report:: The original source materials for this data set are from various scales (1:63,360 to 1:250,000), medium (digital, mylar, paper), and scope (bedrock, surficial, tectonic). All vector features were originally hand digitized on a large digitizing tablet or on screen. Vector and polygon attributes were assigned based on the original source. The digital data has been visually checked, and the geologic map has been technically reviewed and edited.

Logical_Consistency_Report:

Each geology coverage is a network coverage containing attributed arcs and polygons. Each polygon has 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, dikes, etc.)

Completeness_Report:

This dataset was used to create the geologic map portion of the Wrangell-St. Elias National Park and Preserve geologic map. Text files, graphics, and other files used to produce the publication are not included here.

Positional_Accuracy:

Horizontal_Positional_Accuracy:

Horizontal_Positional_Accuracy_Report:: Users of this digital data set should respect the intentions of the original mappers, compilers, and the limitations of a thematic map. This compilation was compiled from sources with scales ranging from 1:63,360 to 1:250,000, however this compilation is being published at 1:350,000 scale.

Lineage:

Source_Information:

Source_Citation:

Citation_Information:

Originator: George Plafker
Publication_Date: Unpublished material
Title: Geology of Bering Glacier and Icy Bay quadrangles
Geospatial_Data_Presentation_Form: map

Source_Scale_Denominator: 250000

Type_of_Source_Media: stable-base material

Source_Time_Period_of_Content:

Time_Period_Information:

Single_Date/Time:

Calendar_Date: 1999

Source_Currentness_Reference: in prep

Source_Citation_Abbreviation: BG002 and IB002

Source_Contribution: geology

Source_Information:

Source_Citation:

Citation_Information:

Originator: G.R. Winkler

Originator: George Plafker

Publication_Date: 1993

Title:

Geologic map of the Cordova and Middleton Island quadrangles, southern Alaska

Geospatial_Data_Presentation_Form: map

Series_Information:

Series_Name: U.S. Geological Survey Miscellaneous Investigations Map
Issue_Identification: Map I-1984

Source_Scale_Denominator: 250000

Type_of_Source_Media: paper

Source_Time_Period_of_Content:

Time_Period_Information:

Single_Date/Time:

Calendar_Date: 1993

Source_Currentness_Reference: publication date

Source_Citation_Abbreviation: CV003

Source_Contribution: geology

Source_Information:

Source_Citation:

Citation_Information:

Originator: T.L. Pavlis
Originator: V.B. Sisson
Publication_Date: Unpublished material
Title: Geologic map of the Bremner River area
Geospatial_Data_Presentation_Form: map

Source_Scale_Denominator: 63360

Type_of_Source_Media: digital file (PDF)

Source_Time_Period_of_Content:

Time_Period_Information:

Single_Date/Time:

Calendar_Date: 2002

Source_Currentness_Reference: unpublished material

Source_Citation_Abbreviation: CV005

Source_Contribution: geology

Source_Information:

Source_Citation:

Citation_Information:

Originator: T.L. Pavlis
Originator: V.B. Sisson
Publication_Date: Unpublished material
Title: Geologic map of the Van Cleve Glacier area
Geospatial_Data_Presentation_Form: map

Source_Scale_Denominator: 63360

Type_of_Source_Media: digital file (PDF)

Source_Time_Period_of_Content:

Time_Period_Information:

Single_Date/Time:

Calendar_Date: 2002

Source_Currentness_Reference: unpublished material

Source_Citation_Abbreviation: CV006

Source_Contribution: geology

Source_Information:

Source_Citation:

Citation_Information:

Originator: W.J., Nokleberg
Originator: D.H. Richter
Originator: O.J. Ferrians
Originator: I.M. Lange
Originator: D.L. Campbell
Originator: J.N. Aleinikoff
Originator: T.E. Smith
Originator: R.D. Koch
Publication_Date: Unpublished material
Title:: Introduction, previous studies, acknowledgements, detailed description of map units, geologic and tectonic summary, and references cited for preliminary map of the Gulkana quadrangle, eastern Alaska Range and northern Copper River basin, Alaska
Geospatial_Data_Presentation_Form: map

Source_Scale_Denominator: 250000

Type_of_Source_Media: digital file (CAD)

Source_Time_Period_of_Content:

Time_Period_Information:

Single_Date/Time:

Calendar_Date: 1997

Source_Currentness_Reference: unpublished material

Source_Citation_Abbreviation: GU002

Source_Contribution: geology

Source_Information:

Source_Citation:

Citation_Information:

Originator: H.R. Schmoll
Originator: Yehle, L.A.
Publication_Date: Unpublished material
Title: written communication
Geospatial_Data_Presentation_Form: map

Source_Scale_Denominator: 63360

Type_of_Source_Media: paper

Source_Time_Period_of_Content:

Time_Period_Information:

Single_Date/Time:

Calendar_Date: 2002

Source_Currentness_Reference: unpublished material

Source_Citation_Abbreviation: GU004 and VA008

Source_Contribution: surficial geology

Source_Information:

Source_Citation:

Citation_Information:

Originator: E.M. MacKevett Jr.

Publication_Date: 1978

Title: Geologic map of the McCarthy quadrangle, Alaska

Geospatial_Data_Presentation_Form: map

Series_Information:

Series_Name: U.S. Geological Survey Miscellaneous Investigations Series
Issue_Identification: Map I-1032

Source_Scale_Denominator: 250000

Type_of_Source_Media: paper

Source_Time_Period_of_Content:

Time_Period_Information:

Single_Date/Time:

Calendar_Date: 1978

Source_Currentness_Reference: publication date

Source_Citation_Abbreviation: MC002

Source_Contribution: geology

Source_Information:

Source_Citation:

Citation_Information:

Originator: D.H. Richter

Originator: J.C. Ratte

Originator: W.P. Leeman

Originator: Martin Menzies

Publication_Date: 2000

Title: Geologic map of the McCarthy D-1 quadrangle, Alaska

Geospatial_Data_Presentation_Form: map

Series_Information:

Series_Name: U.S. Geological Survey Geologic Investigations Series
Issue_Identification: I-2695

Online_Linkage: <http://pubs.usgs.gov/imap/i-2695>

Source_Scale_Denominator: 63360

Type_of_Source_Media: digital data (Arc/Info coverage)

Source_Time_Period_of_Content:

Time_Period_Information:

Single_Date/Time:

Calendar_Date: 2000

Source_Currentness_Reference: publication date

Source_Citation_Abbreviation: MC003

Source_Contribution: geology

Source_Information:

Source_Citation:

Citation_Information:

Originator: D.H. Richter
Publication_Date: 2001
Title:: surficial geology generalized from Yehle, Lynn, and other sources in U.S. Geological Survey Administrative Report
Geospatial_Data_Presentation_Form: map

Type_of_Source_Media: paper

Source_Time_Period_of_Content:

Time_Period_Information:

Single_Date/Time:

Calendar_Date: 2001

Source_Currentness_Reference: unknown

Source_Citation_Abbreviation: MC004

Source_Contribution: geology

Source_Information:

Source_Citation:

Citation_Information:

Originator: D.H. Richter
Originator: C.C. Preller
Originator: K.A. Labay
Originator: N.B. Shew
Publication_Date: 2005
Title:: Geology of Wrangell-Saint Elias National Park and Preserve, southcentral Alaska
Geospatial_Data_Presentation_Form: vector digital data

Source_Scale_Denominator: 350000

Type_of_Source_Media: digital data (Arc/Info coverage)

Source_Time_Period_of_Content:

Time_Period_Information:

Single_Date/Time:

Calendar_Date: 2005

Source_Currentness_Reference: publication date

Source_Citation_Abbreviation: BG004, CV004, GU003, IB003, MC006, NB007, VA006, and YA003

Source_Contribution: geology

Source_Information:

Source_Citation:

Citation_Information:

Originator: George Plafker
Publication_Date: Unpublished material
Title:: Geology of the Mount Saint Elias and Yakutat quadrangles, Alaska
Geospatial_Data_Presentation_Form: map

Source_Scale_Denominator: 250000

Type_of_Source_Media: stable-base material

Source_Time_Period_of_Content:

Time_Period_Information:

Single_Date/Time:

Calendar_Date: 2000

Source_Currentness_Reference: unpublished material

Source_Citation_Abbreviation: MS002 and YA002

Source_Contribution: geology

Source_Information:

Source_Citation:

Citation_Information:

Originator: D.H. Richter

Publication_Date: 1976

Title: Geologic map of the Nabesna quadrangle, Alaska

Geospatial_Data_Presentation_Form: map

Series_Information:

Series_Name:: U.S. Geological Survey Miscellaneous Geologic Investigations Map
Issue_Identification: I-932

Source_Scale_Denominator: 250000

Type_of_Source_Media: paper

Source_Time_Period_of_Content:

Time_Period_Information:

Single_Date/Time:

Calendar_Date: 1976

Source_Currentness_Reference: publication date

Source_Citation_Abbreviation: NB002

Source_Contribution: geology

Source_Information:

Source_Citation:

Citation_Information:

Originator: D.H. Richter

Originator: E.J. Moll-Stalcup

Originator: W.A. Duffield

Originator: Nora Shew

Publication_Date: 1997

Title: Geologic map of the Nabesna A-6 quadrangle, Alaska

Geospatial_Data_Presentation_Form: map

Series_Information:

Series_Name: U.S. Geological Survey Open-File Report
Issue_Identification: 97-475

Source_Scale_Denominator: 63360

Type_of_Source_Media: stable-base material

Source_Time_Period_of_Content:

Time_Period_Information:

Single_Date/Time:

Calendar_Date: 1997

Source_Currentness_Reference: publication date

Source_Citation_Abbreviation: NB008

Source_Contribution: geology

Source_Information:

Source_Citation:

Citation_Information:

Originator: G.R. Winkler

Originator: M.L. Silberman

Originator: Arthur Grantz

Originator: R.J. Miller

Originator: E.M. MacKevett

Publication_Date: 1981

Title:

Geologic map and summary geochronology of the Valdez quadrangle, southern Alaska

Geospatial_Data_Presentation_Form: map

Series_Information:

Series_Name: U.S. Geological Survey Open-File Report
Issue_Identification: 80-892-A

Source_Scale_Denominator: 250000

Type_of_Source_Media: stable-base material

Source_Time_Period_of_Content:

Time_Period_Information:

Single_Date/Time:

Calendar_Date: 1981

Source_Currentness_Reference: publication date

Source_Citation_Abbreviation: VA002

Source_Contribution: geology

Source_Information:

Source_Citation:

Citation_Information:

Originator: George Plafker

Originator: J.S. Lull

Originator: W.J., Nokleberg

Originator: G.A., Pessel

Originator: W.K. Wallace

Originator: G.R. Winkler

Publication_Date: 1992

Title:

Geologic map of the Valdez A-4, B-3, C-3, C-4, D-4 quadrangles, northern Chugach Mountains and southern Copper River Basin, Alaska

Geospatial_Data_Presentation_Form: map

Series_Information:

Series_Name: U.S. Geological Survey Miscellaneous Investigations Series Map
Issue_Identification: I-2164

Source_Scale_Denominator: 250000

Type_of_Source_Media: paper

Source_Time_Period_of_Content:

Time_Period_Information:

Single_Date/Time:

Calendar_Date: 1992

Source_Currentness_Reference: publication date

Source_Citation_Abbreviation: VA004

Source_Contribution: geology

Source_Information:

Source_Citation:

Citation_Information:

Originator: G.R. Winkler
Publication_Date: Unpublished material
Title: personal communication

Type_of_Source_Media: personal communication

Source_Time_Period_of_Content:

Time_Period_Information:

Single_Date/Time:

Calendar_Date: 2002

Source_Currentness_Reference: personal communication

Source_Citation_Abbreviation: VA005

Source_Contribution: geology

Source_Information:

Source_Citation:

Citation_Information:

Originator: D.H. Richter

Originator: M.A. Lanphere

Originator: R.G. McGimsey

Originator: R.B. Moore

Originator: C.J. Nye

Originator: D.S. Rosenkrans

Originator: G.R. Winkler

Publication_Date: Unpublished material

Title: Geologic map of the Valdez D-1 and D-2 quadrangles, Alaska

Geospatial_Data_Presentation_Form: digital data (ARC/Info coverage)

Series_Information:

Series_Name: U.S. Geological Survey Scientific Investigations Map
Issue_Identification: ###

Source_Scale_Denominator: 63360

Type_of_Source_Media: digital data

Source_Time_Period_of_Content:

Time_Period_Information:

Single_Date/Time:

Calendar_Date: Unknown

Source_Currentness_Reference: in press

Source_Citation_Abbreviation: VA007

Source_Contribution: geology

Process_Step:

Process_Description:

The linework for the geology compilation was hand digitized from material of various media and scale. The arcs and polygons were attributed. The spatial databases are provided UTM projection and geographic coordinates. The native ARC/Info coverages have been exported to an interchange file format, .e00, and also converted to ArcView shape files

Process_Date: 2004

Process_Contact:

Contact_Information:

Contact_Organization_Primary:

Contact_Organization: U.S. Geological Survey, Alaska Science Center
Contact_Person: Frederic H. Wilson

Contact_Position: Geologist

Contact_Address:

Address_Type: mailing and physical address
Address: 4200 University Drive
City: Anchorage
State_or_Province: Alaska
Postal_Code: 99508
Country: USA

Contact_Voice_Telephone: 907-786-7448

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: 6

Transverse_Mercator:

Scale_Factor_at_Central_Meridian: 0.9996
Longitude_of_Central_Meridian: -147.0
Latitude_of_Projection_Origin: 0.0
False_Easting: 0.0
False_Northing: 0.0

Planar_Coordinate_Information:

Planar_Coordinate_Encoding_Method: coordinate pair

Coordinate_Representation:

Abscissa_Resolution: 0.001753
Ordinate_Resolution: 0.001753

Planar_Distance_Units: meters

Planar:

Grid_Coordinate_System:

Grid_Coordinate_System_Name: Universal Transverse Mercator

Universal_Transverse_Mercator:

UTM_Zone_Number: 7

Transverse_Mercator:

Scale_Factor_at_Central_Meridian: 0.9996
Longitude_of_Central_Meridian: -141.0
Latitude_of_Projection_Origin: 0.0
False_Easting: 0.0
False_Northing: 0.0

Planar_Coordinate_Information:

Planar_Coordinate_Encoding_Method: coordinate pair

Coordinate_Representation:

Abscissa_Resolution: 0.001753
Ordinate_Resolution: 0.001753

Planar_Distance_Units: meters

Geodetic_Model:

Horizontal_Datum_Name: North American Datum of 1927
Ellipsoid_Name: Clarke 1866
Semi-major_Axis: 6378206.4
Denominator_of_Flattening_Ratio: 294.9787

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, NSACLASS, NSAMOD, QCLASS, SOURCE, LABEL, MIN_AGE, and MAX_AGE
Entity_Type_Definition_Source: This data set

Attribute:

Attribute_Label: NSACLASS

Attribute_Definition:

NSACLASS is a positive integer value (4 5 B) item in the polygon attribute table. Values range discontinuously from 98 to 7400. NSACLASS is a numeric code for the geologic unit. This data set represents a generalized map, thus it is possible that a geologic unit is made of multiple NSACLASS values. This specific map area includes more detailed Quaternary mapping, requiring some of the NSACLASS values to be subdivided. These geologic units are attributed in the .pat item QCLASS. Each NSACLASS or QCLASS matches with geologic unit labels in LABEL and has a minimum (MIN_AGE) and maximum age (MAX_AGE) range, given in million of years (my).

Supplemental attribute tables included with this data set, contain addtional descriptive information of each geologic unit. A user may use items SOURCE and CLASS to retrieve information about the original units from which these generalize units were formed. Also, see the USGS publication, SIM 2877, for full descriptions of the geologic units within the Wrangell-Saint Elias National Park and Preserve area.

For explanation of SOURCE, see metadata section 2.5 Lineage.

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

Attribute_Definition_Source: this data set

Attribute_Domain_Values:

Enumerated_Domain:

Enumerated_Domain_Value: 98
Enumerated_Domain_Value_Definition: Area not mapped

Enumerated_Domain:

Enumerated_Domain_Value: 100
Enumerated_Domain_Value_Definition:: Surficial deposits, undifferentiated; also QCLASS 1000; age 0-1.6 my

Enumerated_Domain:

Enumerated_Domain_Value: 101
Enumerated_Domain_Value_Definition: Ice

Enumerated_Domain:

Enumerated_Domain_Value: 102
Enumerated_Domain_Value_Definition: Water

Enumerated_Domain:

Enumerated_Domain_Value: 105
Enumerated_Domain_Value_Definition: Qa - Alluvium (Holocene); also QCLASS 1050; age 0-1.6 my

Enumerated_Domain:

Enumerated_Domain_Value: 107
Enumerated_Domain_Value_Definition:: subdivided unit; QCLASS 1070 (Qu), 1071 (Qu), or 1072 (Qcb); age 0-1.6 my

Enumerated_Domain:

Enumerated_Domain_Value: 108
Enumerated_Domain_Value_Definition:: Ql - Landslide deposits (Holocene and Pleistocene); also QCLASS 1080; age 0-1.6 my

Enumerated_Domain:

Enumerated_Domain_Value: 109
Enumerated_Domain_Value_Definition:: Qao - Older alluvium (Holocene and Pleistocene); also QCLASS 1090; age 0-1.6 my

Enumerated_Domain:

Enumerated_Domain_Value: 112
Enumerated_Domain_Value_Definition:: Qfl - Fine-grained deposits (Holocene); also QCLASS 1120; age 0-1.6 my

Enumerated_Domain:

Enumerated_Domain_Value: 115
Enumerated_Domain_Value_Definition:: Qb - Beach and delta deposits (Holocene); also QCLASS 1150; age 0-0.1 my

Enumerated_Domain:

Enumerated_Domain_Value: 116
Enumerated_Domain_Value_Definition:: Qfl - Fine-grained deposits (Holocene); also QCLASS 1160; age 0-0.1 my

Enumerated_Domain:

Enumerated_Domain_Value: 118
Enumerated_Domain_Value_Definition:: Qms - Mineral spring deposits (Holocene); also QCLASS 1180; age 0-0.01 my

Enumerated_Domain:

Enumerated_Domain_Value: 120
Enumerated_Domain_Value_Definition:: Qe - Eolian deposits (Holocene); also QCLASS 1200; age 0-1.6 my

Enumerated_Domain:

Enumerated_Domain_Value: 124
Enumerated_Domain_Value_Definition:: Qcr - Copper River deposits (Pleistocene); also QCLASS 1240; age 0-1.6 my

Enumerated_Domain:

Enumerated_Domain_Value: 126
Enumerated_Domain_Value_Definition: Rock debris on glacier ice; also QCLASS 1260; age 0-0.01 my

Enumerated_Domain:

Enumerated_Domain_Value: 127
Enumerated_Domain_Value_Definition:: Qrg - Rock glacier deposits (Holocene); also QCLASS 1270; age 0-0.01 my

Enumerated_Domain:

Enumerated_Domain_Value: 130
Enumerated_Domain_Value_Definition:: Qag - subdivided unit; QClASS 1300 (Qag) or 1301 (Qag); age 0-0.01 my

Enumerated_Domain:

Enumerated_Domain_Value: 135
Enumerated_Domain_Value_Definition:: Qg - Drift of older glaciations (Pleistocene); also QCLASS 1350; age 0.01-1.6 my

Enumerated_Domain:

Enumerated_Domain_Value: 138
Enumerated_Domain_Value_Definition:: Qg - Older Wisconsin glaciation deposits (Pleistocene); also QCLASS 1380; age 0.01-1.6 my

Enumerated_Domain:

Enumerated_Domain_Value: 190
Enumerated_Domain_Value_Definition:: Qg - Glacial deposits (Pleistocene); also QCLASS 1900; age 0.06-1.6 my

Enumerated_Domain:

Enumerated_Domain_Value: 220
Enumerated_Domain_Value_Definition:: Qg - Glacial deposits (Tertiary); also QCLASS 2200; age 1.60-5.3 my

Enumerated_Domain:

Enumerated_Domain_Value: 301
Enumerated_Domain_Value_Definition:: subdivided unit; QCLASS 3011 (Qwws), 3012 (Qwwv), 3013 (Qwd), 3014 (Qws), or 3015 (Qwc); age 0-1.6 my

Enumerated_Domain:

Enumerated_Domain_Value: 310
Enumerated_Domain_Value_Definition:: Qws - Mount Sanford volcano; dacite pyroclastic flow (Holocene, Pleistocene); also QCLASS 3100; age 0-1.6 my

Enumerated_Domain:

Enumerated_Domain_Value: 312
Enumerated_Domain_Value_Definition:: Qvd - Volcaniclastic deposits, volcanic debris flows (Pleistocene); also QCLASS 3120; age 0-1.6 my

Enumerated_Domain:

Enumerated_Domain_Value: 314
Enumerated_Domain_Value_Definition:: Qpf - Volcaniclastic deposits, pyroclastic flows (Pleistocene); also QCLASS 3140; age 0-0.01 my

Enumerated_Domain:

Enumerated_Domain_Value: 316
Enumerated_Domain_Value_Definition:: Qws - Mt. Sanford volcano; lava flows (Pleistocene); also QCLASS 3160; age 0.01-1.6 my

Enumerated_Domain:

Enumerated_Domain_Value: 320
Enumerated_Domain_Value_Definition:: Qbc - Volcaniclastic deposits; cinder cones, flows, and tuffs (Pleistocene); also QCLASS 3200; age 0-1.6 my

Enumerated_Domain:

Enumerated_Domain_Value: 355
Enumerated_Domain_Value_Definition:: Qwj - Mt Jarvis volcanoes; shield and intracaldera lavas (Pleistocene); also QCLASS 3551; age 0.01-1.6 my

Enumerated_Domain:

Enumerated_Domain_Value: 401
Enumerated_Domain_Value_Definition:: subdivided unit; QCLASS (4011) Qwdr, 4012 (Qwsr), or 4013 (Qwjd); age 0-1.6 my

Enumerated_Domain:

Enumerated_Domain_Value: 402
Enumerated_Domain_Value_Definition:: Qwcr - Capital Mountain volcano; central andesite plug, rhyolite laccolith and dike (Pleistocene); also QCLASS 4020; age 0-1.6 my

Enumerated_Domain:

Enumerated_Domain_Value: 403
Enumerated_Domain_Value_Definition:: Qwcr - Capital volcano; radial dike swarm and plugs (Pleistocene); also QCLASS 4030; age 0.01-1.6 my

Enumerated_Domain:

Enumerated_Domain_Value: 451
Enumerated_Domain_Value_Definition:: QTwt - Tanada Peak volcano; shield and intracaldera lavas (Pleistocene and Pliocene); also QCLASS 4510; age 0.01-23.7 my

Enumerated_Domain:

Enumerated_Domain_Value: 452
Enumerated_Domain_Value_Definition:: QTwi -Flows of the Ice Fields Plateau, older volcanic and sedimentary rocks; (Pleistocene, Pliocene, or Miocene); also QCLASS 4520; age 0.01-23.7 my

Enumerated_Domain:

Enumerated_Domain_Value: 455
Enumerated_Domain_Value_Definition:: QTw - Older volcanic and sedimentary rocks; lava flows and sedimentary rocks (Pleistocene, Pliocene, or Miocene); also QCLASS 4550; age 0.01-23.7 my

Enumerated_Domain:

Enumerated_Domain_Value: 465
Enumerated_Domain_Value_Definition:: QTwr - Older volcanic and sedimentary rocks; domes and intrusive rocks (Pleistocene, Pliocene, or Miocene); also QCLASS 4650; age 0.01-23.7 my

Enumerated_Domain:

Enumerated_Domain_Value: 500
Enumerated_Domain_Value_Definition:: Tsu - Sedimentary rocks (Pliocene, Paleocene); age 1.6-66.4 my

Enumerated_Domain:

Enumerated_Domain_Value: 565
Enumerated_Domain_Value_Definition:: QTy - Yakataga Formation (Holocene(?), Pleistocene, Pliocene, and Miocene); age 0.01-23.7 my

Enumerated_Domain:

Enumerated_Domain_Value: 675
Enumerated_Domain_Value_Definition:: Tps - Poul Creek Formation (early Miocene(?), Oligocene, and late Eocene(?)); age 5.3-36.6 my

Enumerated_Domain:

Enumerated_Domain_Value: 680
Enumerated_Domain_Value_Definition:: Tps - Poul Creek Formation (early Miocene(?), Oligocene, and late Eocene(?)); age 5.3-57.8 my

Enumerated_Domain:

Enumerated_Domain_Value: 810
Enumerated_Domain_Value_Definition: Tt - Tokun Formation (Eocene); age 36.6-57.8 my

Enumerated_Domain:

Enumerated_Domain_Value: 820
Enumerated_Domain_Value_Definition:: Tk - Kulthieth Formation (Eocene and late Paleocene(?)); age 36.6-57.8 my

Enumerated_Domain:

Enumerated_Domain_Value: 860
Enumerated_Domain_Value_Definition:: Tk - Kulthieth Formation (Eocene and late Paleocene(?)); age 40-63.6 my

Enumerated_Domain:

Enumerated_Domain_Value: 875
Enumerated_Domain_Value_Definition:: Tos - Orca Group; turbidites (early Eocene and late Paleocene); age 36.6-57.8 my

Enumerated_Domain:

Enumerated_Domain_Value: 950
Enumerated_Domain_Value_Definition:: Tos - Orca Group; turbidites (early Eocene and late Paleocene); age 36.6-66.4 my

Enumerated_Domain:

Enumerated_Domain_Value: 951
Enumerated_Domain_Value_Definition:: Tos - Orca Group; turbidites (early Eocene and late Paleocene); age 36.6-66.4 my

Enumerated_Domain:

Enumerated_Domain_Value: 952
Enumerated_Domain_Value_Definition:: Tos - Orca Group; turbidites (early Eocene and late Paleocene); age 36.6-66.4 my

Enumerated_Domain:

Enumerated_Domain_Value: 1000
Enumerated_Domain_Value_Definition: Tvu - volcanic rocks, undivided (Tertiary); age 1.6-66.4 my

Enumerated_Domain:

Enumerated_Domain_Value: 1011
Enumerated_Domain_Value_Definition:: Thf - Hypabyssal felsic and intermediate intrusions (Tertiary); age 1.6-66.4 my

Enumerated_Domain:

Enumerated_Domain_Value: 1040
Enumerated_Domain_Value_Definition:: Tw - Oldest volcanic rocks; lava flows and lahars (Miocene or Oligocene); age 1.6-5.3 my

Enumerated_Domain:

Enumerated_Domain_Value: 1041
Enumerated_Domain_Value_Definition:: Tw - Oldest volcanic rocks; lava flows and lahars (Miocene or Oligocene); age 1.6-5.3 my

Enumerated_Domain:

Enumerated_Domain_Value: 1042
Enumerated_Domain_Value_Definition:: Twr - Oldest volcanic rocks; rhyolite flow (Miocene or Oligocene); age 1.6-5.3 my

Enumerated_Domain:

Enumerated_Domain_Value: 1043
Enumerated_Domain_Value_Definition:: Twd - Oldest volcanic rocks; domes (Miocene or Oligocene); age 1.6-5.3 my

Enumerated_Domain:

Enumerated_Domain_Value: 1051
Enumerated_Domain_Value_Definition:: Tm - Volcanic and hypabyssal rocks (Miocene and Oligocene); age 3.4-30.0 my

Enumerated_Domain:

Enumerated_Domain_Value: 1053
Enumerated_Domain_Value_Definition:: Td - Rhyolite porphyry and granite (Pliocene(?) and Miocene(?)); age 5.3-23.7 my

Enumerated_Domain:

Enumerated_Domain_Value: 1055
Enumerated_Domain_Value_Definition: Tp - Younger plutons (Tertiary); age 17-39 my

Enumerated_Domain:

Enumerated_Domain_Value: 1080
Enumerated_Domain_Value_Definition: Tpb - Volcanic rocks (Miocene to Eocene); age 5.3-40.0 my

Enumerated_Domain:

Enumerated_Domain_Value: 1125
Enumerated_Domain_Value_Definition:: Tov - Orca Group; basalt (early Eocene and late Paleocene); age 23.7-66.4 my

Enumerated_Domain:

Enumerated_Domain_Value: 1135
Enumerated_Domain_Value_Definition:: Tov - Orca Group; basalt (early Eocene and late Paleocene); age 52.0-66.4 my

Enumerated_Domain:

Enumerated_Domain_Value: 1234
Enumerated_Domain_Value_Definition:: Th - Hypabyssal and plutonic rocks; shallow plutons, small stocks, dikes and sills (Pleistocene, Pliocene, Miocene, or Oligocene); age 1.6-36.6 my

Enumerated_Domain:

Enumerated_Domain_Value: 1250
Enumerated_Domain_Value_Definition:: Tg - Hypabyssal and plutonic rocks; granodiorite (Pleistocene, Pliocene, Miocene, or Oligocene); age 1.6-14.4 my

Enumerated_Domain:

Enumerated_Domain_Value: 1273
Enumerated_Domain_Value_Definition: Tgp - Granitic plutons (Eocene); age 23.7-36.6 my

Enumerated_Domain:

Enumerated_Domain_Value: 1300
Enumerated_Domain_Value_Definition: Tgp - Granitic plutons (Eocene); age 36.6-66.4 my

Enumerated_Domain:

Enumerated_Domain_Value: 1308
Enumerated_Domain_Value_Definition: Tgp - Granitic plutons (Eocene); age 36.6-57.8 my

Enumerated_Domain:

Enumerated_Domain_Value: 1310
Enumerated_Domain_Value_Definition: Tet - Tonalite (Eocene); age 36.6-52.0 my

Enumerated_Domain:

Enumerated_Domain_Value: 1320
Enumerated_Domain_Value_Definition: Tsq - Snag pluton (Tertiary); age 57.8-66.4 my

Enumerated_Domain:

Enumerated_Domain_Value: 1350
Enumerated_Domain_Value_Definition:: Thgd - Granodiorite of Mount Estelle (Tertiary); age 57.8-84 my

Enumerated_Domain:

Enumerated_Domain_Value: 1380
Enumerated_Domain_Value_Definition: Tgl - Gabbro (Tertiary); age 57.8-66.4 my

Enumerated_Domain:

Enumerated_Domain_Value: 1410
Enumerated_Domain_Value_Definition:: Tc - Metamorphic complex of Cottonwood Creek of Richter (1976) (Tertiary); age 15.1-23.7 my

Enumerated_Domain:

Enumerated_Domain_Value: 1655
Enumerated_Domain_Value_Definition: Tgp - Granitic plutons (Eocene); age 23.7-97.5 my

Enumerated_Domain:

Enumerated_Domain_Value: 1790
Enumerated_Domain_Value_Definition:: TKmx - Orca Group melange (Tertiary or Cretaceous); age 36.6-84 my

Enumerated_Domain:

Enumerated_Domain_Value: 1940
Enumerated_Domain_Value_Definition:: Ku - Marine sedimentary rocks (Early and Late Cretaceous); age 91-144 my

Enumerated_Domain:

Enumerated_Domain_Value: 1941
Enumerated_Domain_Value_Definition:: Kun - Nonmarine sedimentary rocks (Late Cretaceous); age 66.4-97.5 my

Enumerated_Domain:

Enumerated_Domain_Value: 2010
Enumerated_Domain_Value_Definition:: Kl - Shallow marine sedimentary rocks (Early Cretaceous); age 66.4-113 my

Enumerated_Domain:

Enumerated_Domain_Value: 2110
Enumerated_Domain_Value_Definition:: Kl - Shallow marine sedimentary rocks (Early Cretaceous); age 97.5-144 my

Enumerated_Domain:

Enumerated_Domain_Value: 2190
Enumerated_Domain_Value_Definition:: KJm - Valedez Group; melange units (mid-Cretaceous, Jurassic(?), and Late Triassic); age 88.5-193 my

Enumerated_Domain:

Enumerated_Domain_Value: 2191
Enumerated_Domain_Value_Definition:: KJm - Valdez Group; melange units (mid-Cretaceous, Jurassic(?), and LateTriassic); age 97.5-208 my

Enumerated_Domain:

Enumerated_Domain_Value: 2340
Enumerated_Domain_Value_Definition: Kc - Chisana Formation (Early Cretaceous); age 97.5-208 my

Enumerated_Domain:

Enumerated_Domain_Value: 2460
Enumerated_Domain_Value_Definition: Kgl - Granite (Cretaceous); age 66.4-88.5 my

Enumerated_Domain:

Enumerated_Domain_Value: 2475
Enumerated_Domain_Value_Definition: Kgm - Granite (Cretaceous); age 88.5- 97.5 my

Enumerated_Domain:

Enumerated_Domain_Value: 2493
Enumerated_Domain_Value_Definition:: mKqd - Intermediate granitic rocks (Cretaceous); age 84-113 my

Enumerated_Domain:

Enumerated_Domain_Value: 2510
Enumerated_Domain_Value_Definition:: MzPzu - Alpine-type ultramafic rocks and gabbro (Cretaceous(?), Jurassic(?), Triassic, Permian, and Pennsylvanian(?)); age 113-144 my

Enumerated_Domain:

Enumerated_Domain_Value: 2520
Enumerated_Domain_Value_Definition: Kg - Mid-Cretaceous plutons (Cretaceous); age 100-119 my

Enumerated_Domain:

Enumerated_Domain_Value: 2525
Enumerated_Domain_Value_Definition: Kg - Quartz-feldspar phorphyry (Cretaceous); age 97.5-119 my

Enumerated_Domain:

Enumerated_Domain_Value: 2540
Enumerated_Domain_Value_Definition:: Kg - Diorite, quartz diorite and syenodiorite (Cretaceous); age 105-117 my

Enumerated_Domain:

Enumerated_Domain_Value: 2570
Enumerated_Domain_Value_Definition: Kg - Mid-Cretaceous plutons (Cretaceous); age 100-124 my

Enumerated_Domain:

Enumerated_Domain_Value: 2700
Enumerated_Domain_Value_Definition:: Kv - Valdez Group; greenschist-facies flysch (Late Cretaceous); age 66.4-97.5 my

Enumerated_Domain:

Enumerated_Domain_Value: 2702
Enumerated_Domain_Value_Definition:: Kv - Valdez Group; greenschist-facies flysch (Late Cretaceous); age 66.4-97.5 my

Enumerated_Domain:

Enumerated_Domain_Value: 2705
Enumerated_Domain_Value_Definition:: Kvv - Valdez Group; metamorphosed basalt and tuff (Late Cretaceous); age 66.4-97.5 my

Enumerated_Domain:

Enumerated_Domain_Value: 2710
Enumerated_Domain_Value_Definition:: Kvm - Valdez Group; amphibolite-facies flysch (Late Cretaceous); age 5.3-144 my

Enumerated_Domain:

Enumerated_Domain_Value: 2715
Enumerated_Domain_Value_Definition:: Kvg - Valdez Group; gneiss and schist (Late Cretaceous); age 5.3-144 my

Enumerated_Domain:

Enumerated_Domain_Value: 2820
Enumerated_Domain_Value_Definition:: KJs - Nutzotin Mountains sequence of Berg and others (1972) (Early Cretaceous and Late Jurassic); age 138-152 my

Enumerated_Domain:

Enumerated_Domain_Value: 2824
Enumerated_Domain_Value_Definition:: Mzc - Conglomerate and sandstone (Early Cretaceous(?) and Late Jurassic(?) or older); age 66.4-144 my

Enumerated_Domain:

Enumerated_Domain_Value: 2841
Enumerated_Domain_Value_Definition:: Kyf - Yakutat Group; flysch (Cretaceous and Jurassic(?)); age 66.4-208 my

Enumerated_Domain:

Enumerated_Domain_Value: 2900
Enumerated_Domain_Value_Definition: Kg - Mid-Cretaceous plutons (Cretaceous); age 66.4-156 my

Enumerated_Domain:

Enumerated_Domain_Value: 2950
Enumerated_Domain_Value_Definition:: Kym - Yakutat Group; melange (Cretaceous and Jurassic(?)); age 66.4-208 my

Enumerated_Domain:

Enumerated_Domain_Value: 2951
Enumerated_Domain_Value_Definition:: KJyxs - Yakutat Group, melange facies, sandstone (Cretaceous? and Jurassic?); age 66.4-208 my

Enumerated_Domain:

Enumerated_Domain_Value: 2952
Enumerated_Domain_Value_Definition:: KJyxc - Yakutat Group, melange facies, conglomerate (Cretaceous? and Jurassic?); age 66.4-208 my

Enumerated_Domain:

Enumerated_Domain_Value: 2953
Enumerated_Domain_Value_Definition:: Kym - Yakutat Group; melange (Cretaceous and Jurassic(?)); age 187-245 my

Enumerated_Domain:

Enumerated_Domain_Value: 2954
Enumerated_Domain_Value_Definition:: Kym - Yakutat Group; melange (Cretaceous and Jurassic(?)); age 144-183 my

Enumerated_Domain:

Enumerated_Domain_Value: 2980
Enumerated_Domain_Value_Definition:: KJyb - Metamorphic rocks of the Brabazon Range (Cretaceous?); age 66.4-152 my

Enumerated_Domain:

Enumerated_Domain_Value: 2981
Enumerated_Domain_Value_Definition: Kyn - Schist of Nunatak Fiord (Cretaceous); age 66.4-152 my

Enumerated_Domain:

Enumerated_Domain_Value: 3000
Enumerated_Domain_Value_Definition:: Js - Sedimentary rocks (Late, Middle, or Early Jurassic); age 144-208 my

Enumerated_Domain:

Enumerated_Domain_Value: 3110
Enumerated_Domain_Value_Definition:: Jk - Kotsina Conglomerate (Middle or Late Jurassic(?)); age 138-187 my

Enumerated_Domain:

Enumerated_Domain_Value: 3250
Enumerated_Domain_Value_Definition:: JTrt - Talkeetna Formation (Early Jurassic and Late Triassic(?)); age 193-225 my

Enumerated_Domain:

Enumerated_Domain_Value: 3340
Enumerated_Domain_Value_Definition:: Jnt - Mafic and ultramafic rocks (Middle or Early Jurassic); age 144-245 my

Enumerated_Domain:

Enumerated_Domain_Value: 3401
Enumerated_Domain_Value_Definition: Jc - Chitina Valley batholith (Late Jurassic); age 144-208 my

Enumerated_Domain:

Enumerated_Domain_Value: 3402
Enumerated_Domain_Value_Definition: Jc - Chitina Valley batholith (Late Jurassic); age 144-187 my

Enumerated_Domain:

Enumerated_Domain_Value: 3403
Enumerated_Domain_Value_Definition: Jc - Chitina Valley batholith (Late Jurassic); age 138-187 my

Enumerated_Domain:

Enumerated_Domain_Value: 3405
Enumerated_Domain_Value_Definition:: Jnt - Mafic and ultramafic rocks (Middle or Early Jurassic); age 163-198 my

Enumerated_Domain:

Enumerated_Domain_Value: 3540
Enumerated_Domain_Value_Definition:: Jnt - Mafic and ultramafic rocks (Middle or Early Jurassic); age 187-245 my

Enumerated_Domain:

Enumerated_Domain_Value: 3545
Enumerated_Domain_Value_Definition:: MzPzu - Alpine-type ultramafic rocks and gabbro (Cretaceous(?), Jurassic(?), Triassic, Permian, and Pennsylvanian(?)); age 144-360 my

Enumerated_Domain:

Enumerated_Domain_Value: 3610
Enumerated_Domain_Value_Definition:: Jlc - Schist of Liberty Creek of Winkler and others (1981) (Jurassic(?)); 193-230 my

Enumerated_Domain:

Enumerated_Domain_Value: 3820
Enumerated_Domain_Value_Definition:: JTrm - McCarthy Formation (Early Jurassic and Late Triassic); age 193-230 my

Enumerated_Domain:

Enumerated_Domain_Value: 4029
Enumerated_Domain_Value_Definition: Trl - Triassic limestone (Late Triassic); age 208-230 my

Enumerated_Domain:

Enumerated_Domain_Value: 4030
Enumerated_Domain_Value_Definition:: Trcn - Chitistone and Nizina Limestones (Late Triassic); age 208-230 my

Enumerated_Domain:

Enumerated_Domain_Value: 4320
Enumerated_Domain_Value_Definition:: Trgb - Gabbro, diabase, and metagabbro (Late Triassic?); age 208-235 my

Enumerated_Domain:

Enumerated_Domain_Value: 4410
Enumerated_Domain_Value_Definition:: PPadm - Diorite complex, metamorphic part (Permian(?) and Pennsylvanian); age 208-230 my

Enumerated_Domain:

Enumerated_Domain_Value: 4415
Enumerated_Domain_Value_Definition:: PPadm - Diorite complex, metamorphic part (Jurassic and Triassic; age 208-230 my

Enumerated_Domain:

Enumerated_Domain_Value: 4420
Enumerated_Domain_Value_Definition:: Trn - Nikolai Greenstone (Late and(or) Middle Triassic); age 208-240 my

Enumerated_Domain:

Enumerated_Domain_Value: 4890
Enumerated_Domain_Value_Definition:: Mzum - Ultramafic and associated rocks (Jurassic and Late Triassic(?)); age 66.4-245 my

Enumerated_Domain:

Enumerated_Domain_Value: 5204
Enumerated_Domain_Value_Definition:: PPasm - Dadina schist (Late Paleozoic(?) or older); age 245-320 my

Enumerated_Domain:

Enumerated_Domain_Value: 5245
Enumerated_Domain_Value_Definition:: PPasm - Strelna Metamorphics of Plafker and others (1989) (Jurassic(?), Triassic(?), Permian, Early Pennsylvanian and Late Mississippian(?)); age 144-320 my

Enumerated_Domain:

Enumerated_Domain_Value: 5325
Enumerated_Domain_Value_Definition:: PPas - Skolai Group, undivided (Early Permian and Pennsylvanian); age 258-320 my

Enumerated_Domain:

Enumerated_Domain_Value: 5460
Enumerated_Domain_Value_Definition:: Pago - Gabbro and orthogneiss (Pennsylvanian); age 245-320 my

Enumerated_Domain:

Enumerated_Domain_Value: 5470
Enumerated_Domain_Value_Definition:: MzPzu - Alpine-type ultramafic rocks and gabbro (Cretaceous(?), Jurassic(?), Triassic, Permian, and Pennsylvanian(?)); age 245-408 my

Enumerated_Domain:

Enumerated_Domain_Value: 5550
Enumerated_Domain_Value_Definition:: PPast - Meta-hornblende andesite (Late Paleozoic(?)); age 245-570 my

Enumerated_Domain:

Enumerated_Domain_Value: 5625
Enumerated_Domain_Value_Definition:: PPasm - Strelna Metamorphics (Jurassic(?), Triassic(?), Permian, Early Pennsylvanian and Late Mississippian(?)); age 258-320 my

Enumerated_Domain:

Enumerated_Domain_Value: 5630
Enumerated_Domain_Value_Definition:: PPass - Mankomen Group; Slana Spur Formation (Early Permian and Pennsylvanian); age 245-320 my

Enumerated_Domain:

Enumerated_Domain_Value: 5635
Enumerated_Domain_Value_Definition:: Pzvc - Metamorphic rocks of the Carden Hills; metavolcaniclastic rocks (Permian(?), Pennsylvanian, Mississippian, and Devonian(?)); age 245-408 my

Enumerated_Domain:

Enumerated_Domain_Value: 5636
Enumerated_Domain_Value_Definition:: Pzv - Metamorphic rocks of the Carden Hills; metavolcanic rocks (Permian(?), Pennsylvanian, Mississippian, and Devonian(?)); age 245-408 my

Enumerated_Domain:

Enumerated_Domain_Value: 5641
Enumerated_Domain_Value_Definition: PPast - Greenstone (Late Paleozoic?); age 245-570 my

Enumerated_Domain:

Enumerated_Domain_Value: 5680
Enumerated_Domain_Value_Definition:: PPast - Metamorphic complex of Gulkana River (Late Paleozoic(?); age 245-570 my

Enumerated_Domain:

Enumerated_Domain_Value: 5750
Enumerated_Domain_Value_Definition:: Ph - Skolai Group, Hasen Creek Formation (Early Permian); age 258-286 my

Enumerated_Domain:

Enumerated_Domain_Value: 5755
Enumerated_Domain_Value_Definition:: Pl - Skolai Group; limestone of Hasen Creek Formation (Early Permian); age 258-286 my

Enumerated_Domain:

Enumerated_Domain_Value: 5756
Enumerated_Domain_Value_Definition:: Pel - Mankomen Group; Limestone of Eagle Creek Formation (Early Permian); age 258-286 my

Enumerated_Domain:

Enumerated_Domain_Value: 5870
Enumerated_Domain_Value_Definition:: Pam - Monzonite-granite complex (Pennsylvanian); age 258-296 my

Enumerated_Domain:

Enumerated_Domain_Value: 5871
Enumerated_Domain_Value_Definition: Paa - Ahtell pluton (Pennsylvanian); age 258-296 my

Enumerated_Domain:

Enumerated_Domain_Value: 5880
Enumerated_Domain_Value_Definition:: PPadp - Diorite complex, plutonic part (Permian(?) and Pennsylvanian); age 245-320 my

Enumerated_Domain:

Enumerated_Domain_Value: 5920
Enumerated_Domain_Value_Definition:: PPasm - Strelna Metamorphics of Plafker and others (1989) (Jurassic(?), Triassic(?), Permian, Early Pennsylvanian and Late Mississippian(?)); age 286-570 my

Enumerated_Domain:

Enumerated_Domain_Value: 5940
Enumerated_Domain_Value_Definition:: Pmg - Mankomen Group, undivided (Early Permian); age 258-286 my

Enumerated_Domain:

Enumerated_Domain_Value: 5950
Enumerated_Domain_Value_Definition:: Pe - Mankomen Group; Eagle Creek Formation (Early Permian); age 258-286 my

Enumerated_Domain:

Enumerated_Domain_Value: 5955
Enumerated_Domain_Value_Definition:: PPam - Marble (Permian and Early Pennsylvanian); age 258-305 my

Enumerated_Domain:

Enumerated_Domain_Value: 6120
Enumerated_Domain_Value_Definition:: PPasc - Skolai Group; Station Creek Formation (Early Permian and Pennsylvanian); age 245-320 my

Enumerated_Domain:

Enumerated_Domain_Value: 6220
Enumerated_Domain_Value_Definition:: PPat - Tetelna Volcanics (Early Permian and Pennsylvanian); age 245-320 my

Enumerated_Domain:

Enumerated_Domain_Value: 6931
Enumerated_Domain_Value_Definition:: DSml - Carbonate rocks of the lower part of the Mystic stratigraphic sequence (Devonian and Silurian); age 360-505 my

Enumerated_Domain:

Enumerated_Domain_Value: 7080
Enumerated_Domain_Value_Definition: Ddg - Diorite-gabbro (Devonian); age 360-408 my

Enumerated_Domain:

Enumerated_Domain_Value: 7220
Enumerated_Domain_Value_Definition:: Pzk - Kaskawulsh Group of Kindle, 1953 (Pennsylvanian, Mississippian, Devonian(?), and older); age 360-570 my

Enumerated_Domain:

Enumerated_Domain_Value: 7230
Enumerated_Domain_Value_Definition: Dp - Metasedimentary rocks (Devonian); age 360-408 my

Enumerated_Domain:

Enumerated_Domain_Value: 7240
Enumerated_Domain_Value_Definition:: Pzk - Kaskawulsh Group of Kindle (1953) (Pennsylvanian, Mississippian, Devonian(?), and older); age 286-505 my

Enumerated_Domain:

Enumerated_Domain_Value: 7320
Enumerated_Domain_Value_Definition:: Pzsc - Metabasalt and subordinate metasedimentary rocks (Late Devonian); age 360-408 my

Enumerated_Domain:

Enumerated_Domain_Value: 7400
Enumerated_Domain_Value_Definition:: Pzk - Kaskawulsh Group of Kindle (1953) (Pennsylvanian, Mississippian, Devonian(?), and older); age 360-570 my

Attribute:

Attribute_Label: QCLASS

Attribute_Definition:

QCLASS is a positive integer value (4 5 B) item in the polygon attribute table. Values range discontinuously from 0 to 4650. It is a numeric code for subdivided Quaternary units. See the USGS publication SIM 2877, for full descriptions of the geologic units.

Attribute_Definition_Source: this data set

Attribute_Domain_Values:

Enumerated_Domain:

Enumerated_Domain_Value: 1000
Enumerated_Domain_Value_Definition: Qs - Surficial deposits, undifferentiated (Quaternary)

Enumerated_Domain:

Enumerated_Domain_Value: 1050
Enumerated_Domain_Value_Definition: Qa - Alluvium (Holocene)

Enumerated_Domain:

Enumerated_Domain_Value: 1070
Enumerated_Domain_Value_Definition:: Qu - Slope deposits, undifferentiated (Holocene and Pleistocene)

Enumerated_Domain:

Enumerated_Domain_Value: 1071
Enumerated_Domain_Value_Definition:: Qu - Slope deposits, undifferentiated (Holocene and Pleistocene)

Enumerated_Domain:

Enumerated_Domain_Value: 1072
Enumerated_Domain_Value_Definition: Qcb - Bluff colluvium (Holocene)

Enumerated_Domain:

Enumerated_Domain_Value: 1080
Enumerated_Domain_Value_Definition: Ql - Landslide deposits (Holocene and Pleistocene)

Enumerated_Domain:

Enumerated_Domain_Value: 1090
Enumerated_Domain_Value_Definition: Qao - Older alluvium (Holocene and Pleistocene)

Enumerated_Domain:

Enumerated_Domain_Value: 1120
Enumerated_Domain_Value_Definition: Qfl - Fine-grained deposits (Holocene)

Enumerated_Domain:

Enumerated_Domain_Value: 1150
Enumerated_Domain_Value_Definition: Qb - Beach and delta deposits (Holocene)

Enumerated_Domain:

Enumerated_Domain_Value: 1160
Enumerated_Domain_Value_Definition: Qfl - Fine-grained deposits (Holocene)

Enumerated_Domain:

Enumerated_Domain_Value: 1180
Enumerated_Domain_Value_Definition: Qms - Mineral springs deposits (Holocene)

Enumerated_Domain:

Enumerated_Domain_Value: 1200
Enumerated_Domain_Value_Definition: Qe - Eolian deposits (Holocene)

Enumerated_Domain:

Enumerated_Domain_Value: 1240
Enumerated_Domain_Value_Definition: Qcr - Copper River deposits (Pleistocene)

Enumerated_Domain:

Enumerated_Domain_Value: 1260
Enumerated_Domain_Value_Definition: Rock debris on glacier ice (Holocene)

Enumerated_Domain:

Enumerated_Domain_Value: 1270
Enumerated_Domain_Value_Definition: Qrg - Rock glacier deposits (Holocene)

Enumerated_Domain:

Enumerated_Domain_Value: 1300
Enumerated_Domain_Value_Definition: Qag - Drift of Alaskan glaciation (Holocene)

Enumerated_Domain:

Enumerated_Domain_Value: 1350
Enumerated_Domain_Value_Definition: Qg - Drift of older glaciations (Pleistocene)

Enumerated_Domain:

Enumerated_Domain_Value: 1301
Enumerated_Domain_Value_Definition: Qag - Drift, neoglacial (Holocene)

Enumerated_Domain:

Enumerated_Domain_Value: 1380
Enumerated_Domain_Value_Definition: Qg - Older Wisconsin glaciation deposits (Pleistocene)

Enumerated_Domain:

Enumerated_Domain_Value: 1900
Enumerated_Domain_Value_Definition:: Qg - Glaciations older than Late Wisconsin (Quaternary, Pleistocene)

Enumerated_Domain:

Enumerated_Domain_Value: 2200
Enumerated_Domain_Value_Definition: Qg - Glaciations (Pliocene?)

Enumerated_Domain:

Enumerated_Domain_Value: 3011
Enumerated_Domain_Value_Definition:: Qwws - Mount Wrangell volcano; shield lavas (Holocene and Pleistocene)

Enumerated_Domain:

Enumerated_Domain_Value: 3012
Enumerated_Domain_Value_Definition:: Qwwv - Mount Wrangell volcano; valley-fill lavas (Holocene and Pleistocene)

Enumerated_Domain:

Enumerated_Domain_Value: 3013
Enumerated_Domain_Value_Definition: Qwd - Mt. Drum volcano; lava flows (Pleistocene)

Enumerated_Domain:

Enumerated_Domain_Value: 3014
Enumerated_Domain_Value_Definition: Qws - Wrangell lava, younger part (Holocene, Pleistocene)

Enumerated_Domain:

Enumerated_Domain_Value: 3015
Enumerated_Domain_Value_Definition:: Qwc - Capital Mountain volcano; shield and intracaldera lavas (Pleistocene)

Enumerated_Domain:

Enumerated_Domain_Value: 3100
Enumerated_Domain_Value_Definition: Qws - Pyroclastic deposits (Holocene, Pleistocene)

Enumerated_Domain:

Enumerated_Domain_Value: 3120
Enumerated_Domain_Value_Definition:: Qvd - Volcaniclasitic deposits; volcanic debris flows (Pleistocene)

Enumerated_Domain:

Enumerated_Domain_Value: 3140
Enumerated_Domain_Value_Definition: Qpf - Volcaniclastic deposits; pyroclastic flows (Pleistocene)

Enumerated_Domain:

Enumerated_Domain_Value: 3160
Enumerated_Domain_Value_Definition: Qws - Mt. Sanford volcano; lava flows (Pleistocene)

Enumerated_Domain:

Enumerated_Domain_Value: 3200
Enumerated_Domain_Value_Definition:: Qbc - Volcaniclastic deposits; cinder cones, flows, and tuffs (Pleistocene)

Enumerated_Domain:

Enumerated_Domain_Value: 3551
Enumerated_Domain_Value_Definition:: Qwj - Mt. Jarvis volcanoes; shield and intracaldera lavas (Pleistocene)

Enumerated_Domain:

Enumerated_Domain_Value: 4011
Enumerated_Domain_Value_Definition: Qwdr - Mt. Drum volcano; domes (Pleistocene)

Enumerated_Domain:

Enumerated_Domain_Value: 4012
Enumerated_Domain_Value_Definition:: Qwsr - Mt. Sanford volcano; rhyolite dome and flow (Pleistocene)

Enumerated_Domain:

Enumerated_Domain_Value: 4013
Enumerated_Domain_Value_Definition: Qwjd - Mt. Jarvis volcanoes; domes (Pleistocene)

Enumerated_Domain:

Enumerated_Domain_Value: 4020
Enumerated_Domain_Value_Definition:: Qwcr - Capital Mountain volcano; central andesite plug, rhyolite laccolith and dike (Pleistocene)

Enumerated_Domain:

Enumerated_Domain_Value: 4030
Enumerated_Domain_Value_Definition: Qwcr - Radial dike swarm and plug (Pleistocene)

Enumerated_Domain:

Enumerated_Domain_Value: 4510
Enumerated_Domain_Value_Definition:: QTwt - Tanada Peak volcano; shield and intracaldera lavas (Pleistocene and Pliocene)

Enumerated_Domain:

Enumerated_Domain_Value: 4520
Enumerated_Domain_Value_Definition:: QTwi - Older volcanic and sedimentary rocks; flows of the Icefield Plateau (Pleistocene, Pliocene, or Miocene)

Enumerated_Domain:

Enumerated_Domain_Value: 4550
Enumerated_Domain_Value_Definition:: QTw - Older volcanic and sedimentray rocks; lava flows and sedimentary rocks (Pleistocene, Pliocene, or Miocene)

Enumerated_Domain:

Enumerated_Domain_Value: 4650
Enumerated_Domain_Value_Definition:: QTwr - Older volcanic and sedimentary rocks; domes and intrusive rocks (Pleistocene, Pliocene, or Miocene)

Attribute:

Attribute_Label: NSAMOD

Attribute_Definition: NSAMOD is a character (8 10 C) item in the polygon

Attribute_Definition_Source: this data set

Attribute_Domain_Values:

Unrepresentable_Domain:: ALT - hydrothermal alteration 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###, where XX is a two letter code for the 1:250,000 scale quadrangle and ### is a three digit number (with leading zeros). All source codes with '001' are unspecified sources for water and ice features, often paper topographic maps, and DRG or DLG files.

Attribute_Definition_Source: this data set

Attribute_Domain_Values:

Enumerated_Domain:

Enumerated_Domain_Value: BG002
Enumerated_Domain_Value_Definition:: Plafker, George, in prep, Geology of Bering Glacier and Icy Bay quadrangles

Enumerated_Domain:

Enumerated_Domain_Value: BG004
Enumerated_Domain_Value_Definition:: Richter, D.H., Preller, C.C., Labay, K.A., and Shew, N.B., 2005, Geology of Wrangell-Saint Elias National Park and Preserve, southcentral Alaska: U.S. Geological Survey Scientific Investigations Series Map SIM-2877, scale 1:350,000.

Enumerated_Domain:

Enumerated_Domain_Value: CV003
Enumerated_Domain_Value_Definition:: Winkler, G.R., and Plafker, George, 1993, Geologic map of the Cordova and Middleton Island quadrangles, southern Alaska: U.S. Geological Survey Miscellaneous Investigations Map I-1984, scale 1:250,000.

Enumerated_Domain:

Enumerated_Domain_Value: CV004
Enumerated_Domain_Value_Definition:: Richter, D.H., Preller, C.C., Labay, K.A., and Shew, Nora, 2005, Geology of Wrangell-Saint Elias National Park and Preserve, southcentral Alaska: U.S. Geological Survey Scientific Investigations Series Map SIM-2877, scale 1:350,000.

Enumerated_Domain:

Enumerated_Domain_Value: CV005
Enumerated_Domain_Value_Definition:: Pavlis, T.L., and Sisson, V.B., 2002, Geologic map of the Bremner River area, written communication

Enumerated_Domain:

Enumerated_Domain_Value: CV006
Enumerated_Domain_Value_Definition:: Pavlis, T.L., and Sisson, V.B., 2002, Geologic map of the Van Cleve Glacier area, written communication

Enumerated_Domain:

Enumerated_Domain_Value: GU002
Enumerated_Domain_Value_Definition:: Nokleberg, W.J., Richter, D.H., Ferrians, O.J., Lange, I.M., Campbell, D.L., Aleinikoff, J.N., Smith, T.E., and Koch, R.D., in press, Introduction, previous studies, acknowledgements, detailed description of map units, geologic and tectonic summary, and references cited for preliminary map of the Gulkana quadrangle, eastern Alaska Range and northern Copper River basin, Alaska: U.S. Geological Survey Open-File Report, in press (USGS CAD coverage 1997)

Enumerated_Domain:

Enumerated_Domain_Value: GU003
Enumerated_Domain_Value_Definition:: Richter, D.H., Preller, C.C., Labay, K.A., and Shew, N.B., 2005, Geology of Wrangell-Saint Elias National Park and Preserve, southcentral Alaska: U.S. Geological Survey Scientific Investigations Series Map SIM-2877, scale 1:350,000.

Enumerated_Domain:

Enumerated_Domain_Value: GU004
Enumerated_Domain_Value_Definition:: Schmoll, H.R., and Yehle, L.A., 2002, written communication, cited in Richter, D.H., Preller, C.C. Labay, K.A., and Shew, N.B., 2005, Geology of Wrangell-Saint Elias National Park and Preserve, southcentral Alaska: U.S. Geological Survey Scientific Investigations Series Map SIM-2877, scale 1:350,000.

Enumerated_Domain:

Enumerated_Domain_Value: IB002
Enumerated_Domain_Value_Definition:: Plafker, George, in prep, Geology of Bering Glacier and Icy Bay quadrangles

Enumerated_Domain:

Enumerated_Domain_Value: IB003
Enumerated_Domain_Value_Definition:: Richter, D.H., Preller, C.C., Labay, K.A., and Shew, N.B., 2005, Geology of Wrangell-Saint Elias National Park and Preserve, southcentral Alaska: U.S. Geological Survey Scientific Investigations Series Map SIM-2877, scale 1:350,000.

Enumerated_Domain:

Enumerated_Domain_Value: MC002
Enumerated_Domain_Value_Definition:: MacKevett, E.M., Jr., 1978, Geologic map of the McCarthy quadrangle, Alaska: U.S. Geological Survey Miscellaneous Investigations Series Map I-1032, scale 1:250,000.

Enumerated_Domain:

Enumerated_Domain_Value: MC003
Enumerated_Domain_Value_Definition:: Richter, D.H., Ratte, J.C., Leeman, W.P., and Menzies, Martin, 2000, Geologic map of the McCarthy D-1 quadrangle, Alaska: U.S. Geological Survey Miscellaneous Investigations Series Map I-2695, 1 sheet, scale 1:63,3600.

Enumerated_Domain:

Enumerated_Domain_Value: MC004
Enumerated_Domain_Value_Definition:: Richter, D.H., 2001, Surficial geology generalized from Yehle, Lynn, and other sources, unpublished data: Yehle, L.A., 2001 Reconnaissance surficial geologic maps of McCarthy B-6, 7, 8, and C-8 quadrangles, Alaska: U.S. Geological Survey Administrative Report.

Enumerated_Domain:

Enumerated_Domain_Value: MC006
Enumerated_Domain_Value_Definition:: Richter, D.H., Preller, C.C., Labay, K.A., and Shew, N.B., 2005, Geology of Wrangell-Saint Elias National Park and Preserve, southcentral Alaska: U.S. Geological Survey Scientific Investigations Series Map SIM-2877, scale 1:350,000.

Enumerated_Domain:

Enumerated_Domain_Value: MS002
Enumerated_Domain_Value_Definition:: Plafker, George, in prep, Geology of Mount Saint Elias and Yakutat quadrangles: U.S. Geological Survey Open-File Report.

Enumerated_Domain:

Enumerated_Domain_Value: NB002
Enumerated_Domain_Value_Definition:: Richter, D.H., 1976, Geologic map of the Nabesna quadrangle, Alaska: U.S. Geological Survey Miscellaneous Geologic Investigations Map I-932, scale 1:250,000.

Enumerated_Domain:

Enumerated_Domain_Value: NB007
Enumerated_Domain_Value_Definition:: Richter, D.H., Preller, C.C., Labay, K.A., and Shew, N.B., 2005, Geology of Wrangell-Saint Elias National Park and Preserve, southcentral Alaska: U.S. Geological Survey Scientific Investigations Series Map SIM-2877, scale 1:250,000.

Enumerated_Domain:

Enumerated_Domain_Value: NB008
Enumerated_Domain_Value_Definition:: Richter, D.H., Moll-Stalcup, E.J., Duffield, W.A., and Shew, Nora, 1997, Geologic map of the Nabesna A-6 quadrangle, south-central Alaska: U.S. Geological Survey Open-File Report 97-475, scale 1:63,360.

Enumerated_Domain:

Enumerated_Domain_Value: VA002
Enumerated_Domain_Value_Definition:: Winkler, G.R., Silberman, M.L., Grantz, Arthur, Miller, R.J., and MacKevett, E.M., Jr., 1981, Geologic map and summary geochronology of the Valdez quadrangle, southern Alaska: U.S. Geological Survey Open-File Report 80-892-A, scale 1:250,000, 2 sheets (modified by Winker, 1997)

Enumerated_Domain:

Enumerated_Domain_Value: VA004
Enumerated_Domain_Value_Definition:: Plafker, George, Lull, J.S., Nokleberg, W.J., Pessel, G.A., Wallace, W.K., and Winkler, G.R., 1992, Geologic map of the Valdez A-4, B-3, C-3, C-4, D-4 quadrangles, northern Chugach Mountians and southern Copper River Basin, Alaska: U.S. Geological Survey Miscellaneous Investigations Series Map I-2164.

Enumerated_Domain:

Enumerated_Domain_Value: VA005
Enumerated_Domain_Value_Definition:: Winkler, G.R., 2002, unpublished data, cited in Richter, D.H., Preller, C.C., Labay, K.A., and Shew, N.B., 2005, Geology of Wrangell-Saint Elias National Park and Preserve, southcentral Alaska: U.S. Geological Survey Scientific Investigations Series Map SIM-2877, scale 1:350,000.

Enumerated_Domain:

Enumerated_Domain_Value: VA006
Enumerated_Domain_Value_Definition:: Richter, D.H., Preller, C.C., Labay, K.A., and Shew, N.B., 2005, Geology of Wrangell-Saint Elias National Park and Preserve, southcentral Alaska: U.S. Geological Survey Scientific Investigations Series Map SIM-2877, scale 1:350,000.

Enumerated_Domain:

Enumerated_Domain_Value: VA007
Enumerated_Domain_Value_Definition:: Richter, D.H., Lanphere, M.A., McGimsey, R.G., Moore, R.B., Nye, C.J., and Winkler, G.R., in prep, Geologic map of the Valdez D-1 and D-2 quadrangles, Alaska: U.S. Geological Survey Miscellaneous Geologic Investigations Series, scale 1:63,360.

Enumerated_Domain:

Enumerated_Domain_Value: VA008
Enumerated_Domain_Value_Definition:: Schmoll, H.R., and Yehle, L.A., 2001, unpublished data, cited in Richter, D.H., Preller, C.C., Labay, K.A., and Shew, N.B., 2005, Geology of Wrangell-Saint Elias National Park and Preserve, southcentral Alaska: U.S. Geological Survey Scientific Investigations Series Map SIM-2877, scale 1:350,000.

Enumerated_Domain:

Enumerated_Domain_Value: YA002
Enumerated_Domain_Value_Definition:: Plafker, George, in prep, Geology of Mount Saint Elias and Yakutat quadrangles: U.S. Geological Survey Open-File Report, scale 1:250,000.

Enumerated_Domain:

Enumerated_Domain_Value: YA003
Enumerated_Domain_Value_Definition:: Richter, D.H., Preller, C.C., Labay, K.A., and Shew, N.B., 2005, Geology of Wrangell-Saint Elias National Park and Preserve, southcentral Alaska: U.S. Geological Survey Scientific Investigations Series Map SIM-2877, scale 1:350,000.

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 metadata section 2.5 Lineage and/or 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: 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-PARA = 1 then upthrown side is on right from origin

Enumerated_Domain:

Enumerated_Domain_Value: 6
Enumerated_Domain_Value_Definition:: Normal fault, location inferred or queried; if ARC-PARA1 = 1 then upthrown side is on right from origin

Enumerated_Domain:

Enumerated_Domain_Value: 7
Enumerated_Domain_Value_Definition: Shoreline or riverbank

Enumerated_Domain:

Enumerated_Domain_Value: 9
Enumerated_Domain_Value_Definition: Boundary of 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: 12
Enumerated_Domain_Value_Definition: Thrust fault, location inferred; teeth on right from origin

Enumerated_Domain:

Enumerated_Domain_Value: 14
Enumerated_Domain_Value_Definition:: Caldera wall, known location; caldera is on left from the origin

Enumerated_Domain:

Enumerated_Domain_Value: 15
Enumerated_Domain_Value_Definition: Glacier ice boundary

Enumerated_Domain:

Enumerated_Domain_Value: 19
Enumerated_Domain_Value_Definition: Submerged end moraine

Enumerated_Domain:

Enumerated_Domain_Value: 28
Enumerated_Domain_Value_Definition: Caldera wall, concealed

Enumerated_Domain:

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

Enumerated_Domain:

Enumerated_Domain_Value: 31
Enumerated_Domain_Value_Definition: Fault, sense of displacement uncertain; location approximate

Enumerated_Domain:

Enumerated_Domain_Value: 32
Enumerated_Domain_Value_Definition: Fault, sense of displacement uncertain, location inferred

Enumerated_Domain:

Enumerated_Domain_Value: 50
Enumerated_Domain_Value_Definition:: Dikes, chiefly andesite and dacite; ARC-PARA1 = 301 designates andesitic dike swarm at Capital Mountain volcano

Enumerated_Domain:

Enumerated_Domain_Value: 51
Enumerated_Domain_Value_Definition: Contact, concealed

Enumerated_Domain:

Enumerated_Domain_Value: 52
Enumerated_Domain_Value_Definition:: Normal fault, concealed; if ARC-PARA1 = 1 upthrown side is on the right from origin

Enumerated_Domain:

Enumerated_Domain_Value: 53
Enumerated_Domain_Value_Definition: Thrust fault, concealed; teeth on right from origin

Enumerated_Domain:

Enumerated_Domain_Value: 57
Enumerated_Domain_Value_Definition: Right lateral fault, concealed

Enumerated_Domain:

Enumerated_Domain_Value: 58
Enumerated_Domain_Value_Definition: Left lateral fault, concealed

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: 90
Enumerated_Domain_Value_Definition: Left lateral fault, location certain

Enumerated_Domain:

Enumerated_Domain_Value: 93
Enumerated_Domain_Value_Definition: Lineament

Enumerated_Domain:

Enumerated_Domain_Value: 99
Enumerated_Domain_Value_Definition: Bounding line of coverage

Distribution_Information:

Distributor:

Contact_Information:

Contact_Organization_Primary:

Contact_Organization: U.S. Geological Survey

Contact_Address:

Address_Type: mailing address
Address:: MS 902 Box 25286 Denver Federal Center
City: Lakewood
State_or_Province: CO
Postal_Code: 80225
Country: USA

Contact_Voice_Telephone: 1-888-ASK-USGS

Resource_Description: Open-File Report 2005-1342

Distribution_Liability:

This world-wide-web publication was prepared by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, makes any warranty, expressed or implied, or assumes any legal liability or responsibility for the accuracy, product, or process disclosed in this report, or represents that its use would not infringe privately owned rights. Reference therein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise does not necessarily constitute or imply its endorsement, recommendation, or favoring by the United States Government or any agency thereof.

Although all data and software published on this web-site have been used by the USGS, no warranty, expressed or implied, is made by the USGS as to the accuracy of the data and related materials and (or) the functioning of the software. The act of distribution shall not constitute any such warranty, and no responsibility is assumed by the USGS in the use of this data, software, or related materials.

Standard_Order_Process:

Digital_Form:

Digital_Transfer_Information:

Format_Name: ARCE
File_Decompression_Technique: zip files

Digital_Transfer_Option:

Online_Option:

Computer_Contact_Information:

Network_Address:

Network_Resource_Name: <http://pubs.usgs.gov/of/2005/1342/>

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

Metadata_Reference_Information:

Metadata_Date: 20050908

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 Sep 12 09:25:52 2005