Eastern Tanacross

Project Details

Project ID:
1588
Nickname/Abbreviation:
Eastern Tanacross
Parent Project:
Earth Mapping Resources Initiative
Status:
Active
Description:
The Eastern Tanacross project will complete a 1:100,000 scale bedrock geologic map of a 1900 square mile area of the eastern Tanacross Quadrangle and part of the Nabsena Quadrangle. It is funded through the USGS Earth MRI program and targets an area of Alaska prospective for rare earth elements, other critical minerals, and conventional minerals including gold, copper, molybdenum, and silver. USGS STATEMAP grant no. G19AC00262
Project Date(s):
2019 - present
Primary Contact:
Twelker, Evan
DGGS section:
Mineral Resources
Project Participants:
Athey, Jennifer E., Lopez, Julian A., Naibert, Travis J., Newberry, Rainer J., Regan, Sean P., Sicard, Karri R., Twelker, Evan, Werdon, Melanie B., Wildland, Alec D., Wyatt, W. Chris, Wypych, Alicja

PIR 2020-1: Newberry, R.J., 2020, The Mount Fairplay igneous complex: Alaska Division of Geological & Geophysical Surveys Preliminary Interpretive Report 2020-1, 32 p. https://doi.org/10.14509/30463
RDF 2019-9: Naibert, T.J., Twelker, Evan, Wypych, Alicja, Athey, J.E., Newberry, R.J., Lopez, J.A., Regan, S.P., Sicard, K.R., Wildland, A.D., and Wyatt, W.C., 2020, Field station locations and magnetic susceptibility data collected in 2019 for the Eastern Tanacross Project, Tanacross and Nabesna quadrangles, Alaska: Alaska Division of Geological & Geophysical Surveys Raw Data File 2019-9, 2 p. https://doi.org/10.14509/30268
RDF 2019-8: Wypych, Alicja, Twelker, Evan, Naibert, T.J., Athey, J.E., Newberry, R.J., Lopez, J.A., Regan, S.P., Sicard, K.R., Wildland, A.D., and Wyatt, W.C., 2019, Major-oxide and trace-element geochemical data from rocks collected in 2019 for the Eastern Tanacross project, Tanacross and part of Nabesna quadrangles, Alaska: Alaska Division of Geological & Geophysical Surveys Raw Data File 2019-8, 3 p. https://doi.org/10.14509/30267

Twelker, Evan and others, 2020: Twelker, Evan, Newberry, R.J., Naibert, T.J., Wypych, Alicja, Sicard, K.R., Regan, S.P., and Wildland, A.D., 2020, New bedrock mapping highlights the importance of brittle and ductile structure in the tectonics and metallogeny of the eastern Yukon-Tanana Upland, Alaska (poster); Cordilleran Tectonics Workshop, Anchorage, Alaska, February 22-23, 2020: Alaska Division of Geological & Geophysical Surveys, 1 sheet. https://doi.org/10.14509/30429
Twelker, Evan and others, 2019: Twelker, Evan, Wypych, Alicja, Sicard, K.R., Naibert, T.J., Athey, J.E., Wyatt, W.C., Newberry, R.J., Regan, S.P., Wildland, A.D., and Lopez, J.A., 2019, Draft (as of 11/5/2019) geologic map of the eastern Tanacross area (poster); Alaska Miners Association Annual Convention, Anchorage, Alaska, November 5-7, 2019: Alaska Division of Geological & Geophysical Surveys, 4 p. https://doi.org/10.14509/30414