AGDB2 rock sample D226050

(igneous, rhyolite)

Field Value
Lab ID D226050
Field ID CCZ063
Job ID QS14
Sample submitter Brew, David A.
Project name Petersburg AMRAP
Date submitted 5/5/1980 0:00:00
Country United States
State AK
Map quadrangle Petersburg
Geographic latitude 56.48778
Geographic longitude -132.04083
Sample source outcrop
Collection method grab/single
Primary media type rock
Secondary media type igneous
Sample media name rhyolite
Sample comment 78RM275b rhyolite
Geologic age Tertiary undifferentiated
Stratigraphic unit Tdr
Igneous setting extrusive
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Geologic map unit -132.04083, 56.48778
Nearby scientific data Find additional scientific data near this location
Element Measured value Units of measure Analytical method
Thorium 40.9 parts per million by weight DN
Uranium 21.2 parts per million by weight DN
Element Value Units Technique Digestion Decomposition Laboratory
Thorium 40.9 ppm DN T USGS-BAL
Uranium 21.2 ppm DN T USGS-BAL