AGDB2 concentrate sample BFN845

(panned, C3 fraction)

Field Value
Lab ID BFN845
Field ID 1805
Job ID 03891
Sample submitter Sainsbury, Cleo L., and Overstreet, William C.
Project name Minor Elements in Detrital Minerals
Date submitted 12/15/1971 0:00:00
Country United States
State AK
Map quadrangle Iditarod
Geographic latitude 62.34583
Geographic longitude -157.97084
Sample source stream sediment
Primary media type concentrate
Secondary media type panned
Sample media name C3 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 -157.97084, 62.34583
Nearby scientific data Find additional scientific data near this location
Element Measured value Units of measure Analytical method
Indium 0.3 parts per million by weight AA_F_HF
Thallium <0.2 parts per million by weight AA_F_HF
Element Value Units Technique Digestion Decomposition Laboratory
Indium 0.3 ppm AA T HF-HClO4-HNO3 USGS-BOER
Thallium N0.2 ppm AA T HF-HClO4-HNO3 USGS-BOER