U-PB ZIRCON DATA AND AGES FOR BEDROCK SAMPLES FROM THE RICHARDSON MINING DISTRICT, BIG DELTA QUADRANGLE, ALASKA.

Authors :: Twelker, Evan
O'Sullivan, Paul
Source :: Raw Data File (Alaska Division of Geological & Geophysical Surveys). 2020, Issue 14, p1-6. 16p.
Publication Year :: 2020

Subjects :: *ZIRCON
*MINING districts
*GEOCHEMISTRY
*MUSCOVITE
*BEDROCK
*DIORITE

Language :: English
Issue :: 14
Database :: Academic Search Index
Journal :: Raw Data File (Alaska Division of Geological & Geophysical Surveys)
Publication Type :: Report
Accession number :: 148178540

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