AGDB2 rock sample CGC462

(sedimentary, chert)

Field Value
Lab ID CGC462
Field ID 83EW079A
Job ID 12327
Sample submitter Brew, David A.
Project name Juneau AMRAP
Date submitted 8/31/1983 0:00:00
Country United States
State AK
Map quadrangle Juneau
Geographic latitude 58.59527
Geographic longitude -134.80444
Sample source mine/quarry
Collection method composite
Primary media type rock
Secondary media type sedimentary
Sample media name chert
Additional sample attributes coded as chert-jasperoid; silica matrix
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Geologic map unit -134.80444, 58.59527
Nearby scientific data Find additional scientific data near this location
Element Measured value Units of measure Analytical method
Beryllium <1 parts per million by weight ES_SQ
Boron 200 parts per million by weight ES_SQ
Scandium 5 parts per million by weight ES_SQ
Vanadium 50 parts per million by weight ES_SQ
Chromium 30 parts per million by weight ES_SQ
Cobalt 20 parts per million by weight ES_SQ
Nickel 10 parts per million by weight ES_SQ
Copper <5 parts per million by weight ES_SQ
Zinc 45 parts per million by weight AA_F_AZ_Fuse_P
Arsenic 5000 parts per million by weight ES_SQ
Strontium <100 parts per million by weight ES_SQ
Yttrium <10 parts per million by weight ES_SQ
Zirconium 30 parts per million by weight ES_SQ
Niobium <20 parts per million by weight ES_SQ
Molybdenum <5 parts per million by weight ES_SQ
Silver <0.5 parts per million by weight ES_SQ
Cadmium 0.2 parts per million by weight AA_F_AZ_Fuse_P
Tin <10 parts per million by weight ES_SQ
Antimony 4 parts per million by weight AA_F_AZ_Fuse_P
Barium 200 parts per million by weight ES_SQ
Lanthanum <20 parts per million by weight ES_SQ
Tungsten <50 parts per million by weight ES_SQ
Gold 0.5 parts per million by weight AA_F_HBr
Lead 20 parts per million by weight ES_SQ
Bismuth <10 parts per million by weight ES_SQ
Thorium <100 parts per million by weight ES_SQ
Element Value Units Technique Digestion Decomposition Laboratory
Beryllium N1 ppm ES T semi-quant 6-step ES USGS-BEG
Boron 200 ppm ES T semi-quant 6-step ES USGS-BEG
Calcium 0.1 pct ES T semi-quant 6-step ES USGS-BEG
Scandium 5 ppm ES T semi-quant 6-step ES USGS-BEG
Vanadium 50 ppm ES T semi-quant 6-step ES USGS-BEG
Chromium 30 ppm ES T semi-quant 6-step ES USGS-BEG
Cobalt 20 ppm ES T semi-quant 6-step ES USGS-BEG
Nickel 10 ppm ES T semi-quant 6-step ES USGS-BEG
Copper L5 ppm ES T semi-quant 6-step ES USGS-BEG
Zinc 45 ppm AA P roast, K2S2O7 fusion, HCl-KI and MIBK USGS-BEG
Zinc N200 ppm ES T semi-quant 6-step ES USGS-BEG
Arsenic 1300 ppm AA P roast, K2S2O7 fusion, HCl-KI and MIBK USGS-BEG
Arsenic 5000 ppm ES T semi-quant 6-step ES USGS-BEG
Strontium L100 ppm ES T semi-quant 6-step ES USGS-BEG
Yttrium L10 ppm ES T semi-quant 6-step ES USGS-BEG
Zirconium 30 ppm ES T semi-quant 6-step ES USGS-BEG
Niobium N20 ppm ES T semi-quant 6-step ES USGS-BEG
Molybdenum N5 ppm ES T semi-quant 6-step ES USGS-BEG
Silver L0.5 ppm ES T semi-quant 6-step ES USGS-BEG
Cadmium 0.2 ppm AA P roast, K2S2O7 fusion, HCl-KI and MIBK USGS-BEG
Cadmium N20 ppm ES T semi-quant 6-step ES USGS-BEG
Tin N10 ppm ES T semi-quant 6-step ES USGS-BEG
Antimony 4 ppm AA P roast, K2S2O7 fusion, HCl-KI and MIBK USGS-BEG
Antimony N100 ppm ES T semi-quant 6-step ES USGS-BEG
Barium 200 ppm ES T semi-quant 6-step ES USGS-BEG
Lanthanum N20 ppm ES T semi-quant 6-step ES USGS-BEG
Tungsten N50 ppm ES T semi-quant 6-step ES USGS-BEG
Gold 0.5 ppm AA T HBr-Br2 and MIBK USGS-BEG
Gold N10 ppm ES T semi-quant 6-step ES USGS-BEG
Lead 20 ppm ES T semi-quant 6-step ES USGS-BEG
Bismuth N10 ppm ES T semi-quant 6-step ES USGS-BEG
Thorium N100 ppm ES T semi-quant 6-step ES USGS-BEG
FeTO3 1.5 pct ES T semi-quant 6-step ES USGS-BEG
MgO 0.3 pct ES T semi-quant 6-step ES USGS-BEG
MnO 0.03 pct ES T semi-quant 6-step ES USGS-BEG
TiO2 0.1 pct ES T semi-quant 6-step ES USGS-BEG