AGDB2 concentrate sample CGF564

(panned, C4 fraction)

Field Value
Lab ID CGF564
Field ID PMY424
Job ID 12866
Sample submitter Frisken, James G.
Project name Port Moller AMRAP
Date submitted 2/1/1985 0:00:00
Country United States
State AK
Map quadrangle Stepovak Bay
Geographic latitude 55.98416
Geographic longitude -158.69333
Sample source stream sediment
Primary media type concentrate
Secondary media type panned
Sample media name C4 fraction
Sample comment C2+C3 fractions combined; no bromoform density separation used
Sample preparation method -30/-35 HMC, no bromoform used, modified Frantz ~ 0.2 & 0.7 amp w 5° slope & 10° tilt
Sieve size -30 mesh
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Geologic map unit -158.69333, 55.98416
Nearby scientific data Find additional scientific data near this location
Element Measured value Units of measure Analytical method
Gold <0.01 parts per million by weight AA_F_HBr
Element Value Units Technique Digestion Decomposition Laboratory
Gold N0.01 ppm AA T HBr-Br2 and MIBK USGS-BEG