NGDB rock sample D226115

Field Value
Unique Sample ID Number D226115
Analytical Job Number QS16
Submitter Name Brew, David A.
Date Submitted 19800506
Field Number CCZ612
State AK
Latitude 56.595
Longitude -132.98694
Source of Sample outcrop
Collection Method single/grab
Primary Classification rock
Secondary Classification metamorphic
Specific Name quartzite
Additional Attributes and Comments quartz unknown; mafic (greenstone, greenschist, amphibolite);; 79SH120a quartzite;
Geologic Age or Range Paleozoic undifferentiated
Stratigraphic Unit Name PZR
Type of Metamorphism regional
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Geologic map unit -132.98694, 56.595
Nearby scientific data Find additional scientific data near this location
Element Measured value Units of measure Analytical method
Thorium 4.5 ppm by weight DNAA
Uranium 3.16 ppm by weight DNAA