AGDB2 concentrate sample CHV995

(panned, C3 fraction)

Field Value
Lab ID CHV995
Field ID 3374
Job ID 13350
Sample submitter Cathrall, John B., and Antweiler, John C.
Project name Alaska Gold Deposits
Date submitted 4/30/1987 0:00:00
Country United States
State AK
Map quadrangle Teller
Geographic latitude 65.05833
Geographic longitude -166.18333
Sample source stream sediment
Collection method grab/single
Primary media type concentrate
Secondary media type panned
Sample media name C3 fraction
Sample preparation method -30 HMC, bromoform @ 2.85 SG, modified Frantz ~ 0.7 amp w 5° slope & 10° tilt
Sieve size -30 mesh
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Geologic map unit -166.18333, 65.05833
Nearby scientific data Find additional scientific data near this location
Element Measured value Units of measure Analytical method
Beryllium <2 parts per million by weight ES_SQ
Boron 70 parts per million by weight ES_SQ
Sodium 1 percent by weight ES_SQ
Magnesium 1.5 percent by weight ES_SQ
Phosphorus <0.5 percent by weight ES_SQ
Calcium 1.5 percent by weight ES_SQ
Titanium 2.11 percent by weight ES_SQ
Chromium 100 parts per million by weight ES_SQ
Iron 50.11 percent by weight ES_SQ
Cobalt 50 parts per million by weight ES_SQ
Copper 150 parts per million by weight ES_SQ
Gallium 20 parts per million by weight ES_SQ
Germanium <20 parts per million by weight ES_SQ
Arsenic <500 parts per million by weight ES_SQ
Ruthenium 0.85 parts per million by weight FA_ES
Rhodium 0.04 parts per million by weight FA_ES
Palladium 0.001 parts per million by weight FA_ES
Silver <1 parts per million by weight ES_SQ
Cadmium <50 parts per million by weight ES_SQ
Barium 70 parts per million by weight ES_SQ
Lanthanum <100 parts per million by weight ES_SQ
Osmium 2 parts per million by weight FA_ES
Irridium 1.5 parts per million by weight FA_ES
Platinum 0.1 parts per million by weight FA_ES
Gold <20 parts per million by weight ES_SQ
Bismuth <20 parts per million by weight ES_SQ
splwtfa 10 grams GV
Element Value Units Technique Digestion Decomposition Laboratory
Beryllium N2 ppm ES T semi-quant 6-step ES USGS-BGC
Boron 70 ppm ES T semi-quant 6-step ES USGS-BGC
Sodium 1 pct ES T semi-quant 6-step ES USGS-BGC
Magnesium 1.5 pct ES T semi-quant 6-step ES USGS-BGC
Phosphorus N0.5 pct ES T semi-quant 6-step ES USGS-BGC
Calcium 1.5 pct ES T semi-quant 6-step ES USGS-BGC
Titanium G2 pct ES T semi-quant 6-step ES USGS-BGC
Chromium 100 ppm ES T semi-quant 6-step ES USGS-BGC
Iron G50 pct ES T semi-quant 6-step ES USGS-BGC
Cobalt 50 ppm ES T semi-quant 6-step ES USGS-BGC
Copper 150 ppm ES T semi-quant 6-step ES USGS-BGC
Gallium 20 ppm ES T semi-quant 6-step ES USGS-BGC
Germanium N20 ppm ES T semi-quant 6-step ES USGS-BGC
Arsenic N500 ppm ES T semi-quant 6-step ES USGS-BGC
Ruthenium 0.85 ppm FA T PbO fire assay, ES USGS-BGC
Rhodium 0.04 ppm FA T PbO fire assay, ES USGS-BGC
Palladium 0.001 ppm FA T PbO fire assay, ES USGS-BGC
Silver N1 ppm ES T semi-quant 6-step ES USGS-BGC
Cadmium N50 ppm ES T semi-quant 6-step ES USGS-BGC
Barium 70 ppm ES T semi-quant 6-step ES USGS-BGC
Lanthanum N100 ppm ES T semi-quant 6-step ES USGS-BGC
Osmium 2 ppm FA T PbO fire assay, ES USGS-BGC
Irridium 1.5 ppm FA T PbO fire assay, ES USGS-BGC
Platinum 0.1 ppm FA T PbO fire assay, ES USGS-BGC
Gold N20 ppm ES T semi-quant 6-step ES USGS-BGC
Bismuth N20 ppm ES T semi-quant 6-step ES USGS-BGC
SplWtFA 10 g GV T USGS-BGC