Web Resource
type: Distribution
access URL: https://doi.org/10.14509/2670
issued: 2021-08-28T01:13:15.065379
modified: 2025-11-20T19:20:54.655538

US Migrating
type: Agent

Web Resource
type: Distribution
access URL: https://doi.org/10.14509/22081
issued: 2021-08-28T01:13:15.065393
modified: 2025-11-20T19:20:54.657485

Web Resource
type: Distribution
access URL: https://doi.org/10.14509/2671
issued: 2021-08-28T01:13:15.065388
modified: 2025-11-20T19:20:54.656728

Web Resource
type: Distribution
access URL: https://doi.org/10.14509/24544
issued: 2021-08-28T01:13:15.065391
modified: 2025-11-20T19:20:54.657106

Web Resource
type: Distribution
access URL: https://doi.org/10.14509/2669
issued: 2021-08-28T01:13:15.065401
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Web Resource
type: Distribution
access URL: https://doi.org/10.14509/2863
issued: 2021-08-28T01:13:15.065398
modified: 2025-11-20T19:20:54.658304

Web Resource
type: Distribution
access URL: https://doi.org/10.14509/2864
issued: 2021-08-28T01:13:15.065396
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Web Resource
type: Distribution
access URL: https://doi.org/10.14509/14585
issued: 2021-08-28T01:13:15.065383
modified: 2025-11-20T19:20:54.655940

Web Resource
type: Distribution
access URL: https://doi.org/10.14509/2672
issued: 2021-08-28T01:13:15.065385
modified: 2025-11-20T19:20:54.656339

geodatabase
type: Distribution
access URL: https://doi.org/10.14509/2670
description: CSDGM IMPORT ERROR: No digtinfo/formcont
issued: 2021-08-28T01:13:15.065372
modified: 2025-11-20T19:20:54.655104

Bedrock geologic map of the Eagle A-2 Quadrangle, Fortymile mining district, Alaska
type: Dataset
keyword: greenstone
keyword: muscovite
keyword: pegmatite
keyword: united-states
keyword: faults
keyword: orthogneiss
keyword: sandstone
keyword: igneous
keyword: amerigeo
keyword: folds
keyword: granodiorite
keyword: bedrock-geologic-map
keyword: shale
keyword: limestone
keyword: diorite
keyword: taylor-mountain-batholith
keyword: paleozoic
keyword: geology
keyword: mineral-development
keyword: uhler-creek-pluton
keyword: geologic-map
keyword: sedimentary
keyword: basalt
keyword: mineral-assessment
keyword: schist
keyword: chicken-metamorphic-complex
keyword: bedrock-geology
keyword: placer
keyword: geochronology
keyword: marble
keyword: gold
keyword: north-america
keyword: rocks
keyword: geo
keyword: amphibolite
keyword: nonmarine
keyword: mineralogy
keyword: skarn
keyword: graywacke
keyword: fortymile-river-assemblage
keyword: greenschist
keyword: ckan
keyword: statemap-project
keyword: hornfels
keyword: fortymile-mining-district
keyword: granite
keyword: metals
keyword: metamorphic
keyword: mineral-resources
keyword: mineral-exploration
keyword: gems
keyword: amerigeoss
keyword: geoss
keyword: minerals
keyword: bedrock
keyword: siltstone
keyword: plutons
keyword: walker-fork-pluton
keyword: batholith
keyword: conglomerate
keyword: dggs
keyword: metamorphic-rocks
keyword: tailings
keyword: rhyolite
keyword: ar-ar
keyword: analyses-and-sampling
keyword: chicken-pluton
keyword: napoleon-creek-pluton
keyword: gems-ncgmp09
keyword: porphyry
keyword: gneiss
keyword: national
keyword: quartzite
keyword: sulfides
keyword: plutonic
description: Preliminary Interpretive Report PIR 2001-3B, Bedrock geologic map of the Eagle A-2 Quadrangle, Fortymile mining district, provides 1:63,360-scale geologic mapping of the Eagle A-2 Quadrangle (270 square miles; equivalent to four 7.5-minute quadrangles). The area is part of the 100-year old Fortymile mining district located in eastern Alaska near the Alaska-Yukon border. This geologic map was produced based upon results from field investigations by DGGS in 1999 and 2000, which were part of a three-year mapping program to provide geologic ground truth for airborne geophysical surveys flown by DGGS in the Fortymile mining district during 1998. The complete report, geodatabase, and ESRI fonts and style files are available from the DGGS website: http://doi.org/10.14509/2670.
issued: 2025-11-20T19:20:54.693632
modified: 2025-11-20T19:20:54.693637
spatial: Location