DGGS RDF 2021-9

Preliminary bedrock geologic map database, northeastern Richardson mining district, Alaska

• Authors:

  Twelker, Evan, Wildland, A.D., Werdon, M.B., Sicard, K.R., Wypych, Alicja, Naibert, T.J., Athey, J.E., Willingham, A.L., and Lockett, A.C.

• Publication Date:

  Jun 2021

• Publisher:

  Alaska Division of Geological & Geophysical Surveys 

• Ordering Info:

  Download below for free or see our publication sales page to order a hard copy.

• Quadrangle(s):

  Big Delta

• Related project(s):

  Richardson mining district geologic mapping

• Citation ID:

  30676

Bibliographic Reference

Twelker, Evan, Wildland, A.D., Werdon, M.B., Sicard, K.R., Wypych, Alicja, Naibert, T.J., Athey, J.E., Willingham, A.L., and Lockett, A.C., 2021, Preliminary bedrock geologic map database, northeastern Richardson mining district, Alaska: Alaska Division of Geological & Geophysical Surveys Raw Data File 2021-9, 4 p. https://doi.org/10.14509/30676

Publication Products

• Report Information

  • rdf2021_009.pdf (1.65 M)

• Geospatial & Analytical Data

  These data products comply with our published AK GeMS standard. Download the ak_gems_db product to receive the full AK GeMS database and associated files. Download the gems_db (a.k.a. fed_gems_db) product to receive the data converted into the GeMS standard published by the USGS. Download the gems_shp (a.k.a. fed_gems_shp) product to receive simple shapefile representations of the data. For further information see the AK GeMS Database Project Page.

  Richardson bedrock geologic map database	Data File Format	File Size	Info
  Download rdf2021_009_richardson_ak_gems_db_pkg	Vector data	13.7 M	Metadata - Read me

Keywords

Alaska; Amphibolite; Bedrock; Bedrock Geology; Caribou Creek; Cretaceous; DGGS; Devonian; Diorite; Early Cretaceous; Economic Geology; Economic Study; Fairbanks Mining District; Flat Creek; GeMS DB v1pt1; Geologic; Geology; Gilles Creek; Gneiss; Gold Run Creek; Granite; Igneous; Igneous Rocks; Keystone Creek; Late Cretaceous; Lenant Creek; McCoy Creek; Metamorphic; Metamorphic Rocks; Metamorphism; Metasedimentary Rocks; Metavolcanic rocks; Migmatite; Mineral Assessment; Mineral Deposit; Mineral Development; Mineral Localities; Mineral Prospect; Mineral Resources; Minerals; Mining; Minton Creek; Mississippian; Monte Cristo Creek; Ninetyeight Creek; Ore Deposit; Ores; Orthogneiss; Pegmatite; Plutonic; Plutonic Rocks; Plutons; Porphyry; Precious Metals; Prospecting Sites; Proterozoic; Quartzite; Resource Assessment; Resource Information; Resources; Richardson Mining District; Rock Units; Rocks; Rosa Creek; Salcha River; Schist; Serpentinite; Structure; Triassic; Twentyfive Mile Creek; Uncle Sam Creek; geoscientificInformation

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