AGDB2 concentrate sample CEC466

(panned, C3 fraction)

Field Value
Lab ID CEC466
Field ID M309C3
Job ID 11532
Sample submitter King, Harley D.
Project name Medfra AMRAP
Date submitted 10/9/1979 0:00:00
Country United States
State AK
Map quadrangle Medfra
Geographic latitude 63.46277
Geographic longitude -154.54333
Sample source stream sediment
Collection method grab/single
Primary media type concentrate
Secondary media type panned
Sample media name C3 fraction
Sample preparation method -20 HMC, bromoform @ 2.86 SG, magnetic mnrls removed w hand-held magnet, Frantz @ 2.0 amps w track removed & magnet poles vertical, and @ 0.6 amp w normal setup
Sieve size -20 mesh
Lab ID CEC466
Arsenopyrite present
Cassiterite 5%
Galena present
Scheelite present
(click for info)
Geologic map unit -154.54333, 63.46277
Nearby scientific data Find additional scientific data near this location
Element Measured value Units of measure Analytical method
Beryllium 7 parts per million by weight ES_SQ
Boron 1000 parts per million by weight ES_SQ
Magnesium 0.5 percent by weight ES_SQ
Calcium 1 percent by weight ES_SQ
Scandium 30 parts per million by weight ES_SQ
Titanium 2.11 percent by weight ES_SQ
Vanadium 500 parts per million by weight ES_SQ
Chromium 300 parts per million by weight ES_SQ
Manganese 0.05 percent by weight ES_SQ
Iron 5 percent by weight ES_SQ
Cobalt 15 parts per million by weight ES_SQ
Nickel 20 parts per million by weight ES_SQ
Copper 200 parts per million by weight ES_SQ
Zinc <500 parts per million by weight ES_SQ
Arsenic 5000 parts per million by weight ES_SQ
Strontium 1000 parts per million by weight ES_SQ
Yttrium 150 parts per million by weight ES_SQ
Zirconium 2000.11 parts per million by weight ES_SQ
Niobium 70 parts per million by weight ES_SQ
Molybdenum <10 parts per million by weight ES_SQ
Silver 70 parts per million by weight ES_SQ
Cadmium 150 parts per million by weight ES_SQ
Tin 2000.11 parts per million by weight ES_SQ
Antimony <200 parts per million by weight ES_SQ
Barium 2000 parts per million by weight ES_SQ
Lanthanum 150 parts per million by weight ES_SQ
Tungsten <100 parts per million by weight ES_SQ
Gold <20 parts per million by weight ES_SQ
Lead 50000 parts per million by weight ES_SQ
Bismuth <20 parts per million by weight ES_SQ
Thorium <200 parts per million by weight ES_SQ
Element Value Units Technique Digestion Decomposition Laboratory
Beryllium 7 ppm ES T semi-quant 6-step ES USGS-BOER
Boron 1000 ppm ES T semi-quant 6-step ES USGS-BOER
Magnesium 0.5 pct ES T semi-quant 6-step ES USGS-BOER
Calcium 1 pct ES T semi-quant 6-step ES USGS-BOER
Scandium 30 ppm ES T semi-quant 6-step ES USGS-BOER
Titanium G2 pct ES T semi-quant 6-step ES USGS-BOER
Vanadium 500 ppm ES T semi-quant 6-step ES USGS-BOER
Chromium 300 ppm ES T semi-quant 6-step ES USGS-BOER
Manganese 0.05 pct ES T semi-quant 6-step ES USGS-BOER
Iron 5 pct ES T semi-quant 6-step ES USGS-BOER
Cobalt 15 ppm ES T semi-quant 6-step ES USGS-BOER
Nickel 20 ppm ES T semi-quant 6-step ES USGS-BOER
Copper 200 ppm ES T semi-quant 6-step ES USGS-BOER
Zinc N500 ppm ES T semi-quant 6-step ES USGS-BOER
Arsenic 5000 ppm ES T semi-quant 6-step ES USGS-BOER
Strontium 1000 ppm ES T semi-quant 6-step ES USGS-BOER
Yttrium 150 ppm ES T semi-quant 6-step ES USGS-BOER
Zirconium G2000 ppm ES T semi-quant 6-step ES USGS-BOER
Niobium 70 ppm ES T semi-quant 6-step ES USGS-BOER
Molybdenum N10 ppm ES T semi-quant 6-step ES USGS-BOER
Silver 70 ppm ES T semi-quant 6-step ES USGS-BOER
Cadmium 150 ppm ES T semi-quant 6-step ES USGS-BOER
Tin G2000 ppm ES T semi-quant 6-step ES USGS-BOER
Antimony N200 ppm ES T semi-quant 6-step ES USGS-BOER
Barium 2000 ppm ES T semi-quant 6-step ES USGS-BOER
Lanthanum 150 ppm ES T semi-quant 6-step ES USGS-BOER
Tungsten L100 ppm ES T semi-quant 6-step ES USGS-BOER
Gold N20 ppm ES T semi-quant 6-step ES USGS-BOER
Lead 50000 ppm ES T semi-quant 6-step ES USGS-BOER
Bismuth L20 ppm ES T semi-quant 6-step ES USGS-BOER
Thorium N200 ppm ES T semi-quant 6-step ES USGS-BOER