AGDB2 rock sample M172407

(igneous, quartz diorite)

Field Value
Lab ID M172407
Field ID 85RN109A
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 58.86556
Geographic longitude -135.07861
Sample source mine/quarry
Primary media type rock
Secondary media type igneous
Sample media name quartz diorite
Sample comment chlorite-quartz diorite
Geologic age Tertiary undifferentiated
Stratigraphic unit Jualin ""DI
Alteration type altered
Igneous setting intrusive
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Geologic map unit -135.07861, 58.86556
Nearby scientific data Find additional scientific data near this location
Element Measured value Units of measure Analytical method
Gold <0.1 parts per million by weight AA_F_HBr
Element Value Units Technique Digestion Decomposition Laboratory
Gold L0.1 ppm AA T HBr-Br2 and MIBK USGS-BAL