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DGGS PIR 2021-4

U-Pb zircon ages from bedrock samples collected in the Tanacross and Nabesna quadrangles, eastern Alaska

Bibliographic Reference

Wildland, A.D., Wypych, Alicja, Regan, S.P., and Holland, Mark, 2021, U-Pb zircon ages from bedrock samples collected in the Tanacross and Nabesna quadrangles, eastern Alaska: Alaska Division of Geological & Geophysical Surveys Preliminary Interpretive Report 2021-4, 47 p. https://doi.org/10.14509/30732

Publication Products

Keywords

Allochthon; Amphibolite; Analyses; Bedrock; Big Creek; Big Timber Creek; Chicken Creek; Correlation; Cretaceous; DGGS; Dennison Fork; Devonian; Diorite; Fortymile Mining District; Geochronology; Geologic; Geology; Gneiss; Granite; Granodiorite; Greenschist; Igneous; Igneous Rocks; Interpretation; Isotopes; Jarvis Belt; Klondike Assemblage; Ladue River; Ladue River Unit; Lake George Assemblage; Lead; Logging Cabin Creek; McArthur Creek; Mesozoic; Metamorphic; Metamorphic Rocks; Metamorphism; Metavolcanic rocks; Methods; Mineralogy; Minerals; Mining; Mississippian; Molybdenum; Moosehorn Ridge; Mount Fairplay; Orthogneiss; Paleogene; Paleozoic; Permian; Phanerozoic; Plutonic; Plutons; Porphyry; Precambrian; Proterozoic; Provenance; Rhyolite; Rocks; Schist; South Fork Ladue River; Terranes; Triassic; Tuff; Tungsten; geoscientificInformation

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