AGDB2 concentrate sample BFE231

(panned, C1 fraction)

Field Value
Lab ID BFE231
Field ID 3332
Job ID 03474
Sample submitter Overstreet, William C.
Project name Minor Elements in Detrital Minerals
Date submitted 10/26/1971 0:00:00
Country United States
State AK
Map quadrangle Ketchikan
Geographic latitude 55.35
Geographic longitude -131.63333
Sample source stream sediment
Primary media type concentrate
Secondary media type panned
Sample media name C1 fraction
Sample preparation method -20 HMC, mag mnrls removed w hand-held magnet, bromoform @ 2.87 SG
Sieve size -20 mesh
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Geologic map unit -131.63333, 55.35
Nearby scientific data Find additional scientific data near this location
Element Measured value Units of measure Analytical method
Cobalt 45 parts per million by weight AA_F_HNO3_P
Nickel 35 parts per million by weight AA_F_HNO3_P
Copper 10 parts per million by weight AA_F_HNO3_P
Zinc 90 parts per million by weight AA_F_HNO3_P
Silver 0.2 parts per million by weight AA_F_HNO3_P
Cadmium <0.2 parts per million by weight AA_F_HNO3_P
Lead 10 parts per million by weight AA_F_HNO3_P
Bismuth <5 parts per million by weight AA_F_HNO3_P
Uranium <0.003 parts per million by weight GRC
Element Value Units Technique Digestion Decomposition Laboratory
Cobalt 45 ppm AA P hot HNO3 USGS-BOER
Nickel 35 ppm AA P hot HNO3 USGS-BOER
Copper 10 ppm AA P hot HNO3 USGS-BOER
Zinc 90 ppm AA P hot HNO3 USGS-BOER
Silver 0.2 ppm AA P hot HNO3 USGS-BOER
Cadmium L0.2 ppm AA P hot HNO3 USGS-BOER
Lead 10 ppm AA P hot HNO3 USGS-BOER
Bismuth L5 ppm AA P hot HNO3 USGS-BOER
Uranium N0.003 ppm GRC T equilavent uranium USGS-BOER