AGDB2 rock sample M172405

(igneous, felsic)

Field Value
Lab ID M172405
Field ID 85RN107B
Job ID LQ77
Sample submitter Brew, David A.
Project name Juneau AMRAP
Date submitted 6/25/1986 0:00:00
Country United States
State AK
Map quadrangle Juneau
Geographic latitude 58.8675
Geographic longitude -135.07556
Sample source mine/quarry
Primary media type rock
Secondary media type igneous
Sample media name felsic
Sample comment quartz-chlorite-pyrite-calcite vein
Additional sample attributes vein, cavity or fracture filling
Geologic age Cretaceous--Tertiary
Stratigraphic unit Jualin ""DI
Mineralization type vein
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Geologic map unit -135.07556, 58.8675
Nearby scientific data Find additional scientific data near this location
Element Measured value Units of measure Analytical method
Gold 0.2 parts per million by weight AA_F_HBr
Element Value Units Technique Digestion Decomposition Laboratory
Gold 0.2 ppm AA T HBr-Br2 and MIBK USGS-BAL