AGDB2 concentrate sample BFN993

(panned, C3 fraction)

Field Value
Lab ID BFN993
Field ID 3338
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 Bradfield Canal
Geographic latitude 56.01666
Geographic longitude -130.06667
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 -130.06667, 56.01666
Nearby scientific data Find additional scientific data near this location
Element Measured value Units of measure Analytical method
Indium <0.2 parts per million by weight AA_F_HF
Thallium 0.4 parts per million by weight AA_F_HF
Element Value Units Technique Digestion Decomposition Laboratory
Indium N0.2 ppm AA T HF-HClO4-HNO3 USGS-BOER
Thallium 0.4 ppm AA T HF-HClO4-HNO3 USGS-BOER