AGDB2 rock sample LAG345

(unspecified)

Field Value
Lab ID LAG345
Field ID 73K108
Job ID 70084
Sample submitter Berg, Henry C.
Project name Granite Fiords WSA
Date submitted 7/25/1973 0:00:00
Country United States
State AK
Map quadrangle Bradfield Canal
Geographic latitude 56.07194
Geographic longitude -130.26195
loc_desc nr Marietta adit, Marietta prospect
Sample source outcrop
Collection method channel
Primary media type rock
Secondary media type unspecified
Sample comment collected by USBM
Additional sample attributes mixed base and precious metal ore minerals
Mineralization type vein
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Geologic map unit -130.26195, 56.07194
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 10 parts per million by weight ES_SQ
Scandium 20 parts per million by weight ES_SQ
Vanadium 200 parts per million by weight ES_SQ
Chromium 20 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 1000 parts per million by weight ES_SQ
Zinc 200 parts per million by weight ES_SQ
Arsenic <200 parts per million by weight ES_SQ
Strontium 1500 parts per million by weight ES_SQ
Yttrium 30 parts per million by weight ES_SQ
Zirconium 100 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 20 parts per million by weight ES_SQ
Cadmium <20 parts per million by weight ES_SQ
Tin <10 parts per million by weight ES_SQ
Antimony <100 parts per million by weight ES_SQ
Barium 2000 parts per million by weight ES_SQ
Lanthanum 30 parts per million by weight ES_SQ
Tungsten <50 parts per million by weight ES_SQ
Gold <0.05 parts per million by weight AA_F_HBr
Mercury <0.02 parts per million by weight AA_TR
Lead 1500 parts per million by weight ES_SQ
Bismuth <10 parts per million by weight ES_SQ
Element Value Units Technique Digestion Decomposition Laboratory
Beryllium 2 ppm ES T semi-quant 6-step ES USGS-BOER
Boron 10 ppm ES T semi-quant 6-step ES USGS-BOER
Calcium 5 pct ES T semi-quant 6-step ES USGS-BOER
Scandium 20 ppm ES T semi-quant 6-step ES USGS-BOER
Vanadium 200 ppm ES T semi-quant 6-step ES USGS-BOER
Chromium 20 ppm ES T semi-quant 6-step ES USGS-BOER
Cobalt 20 ppm ES T semi-quant 6-step ES USGS-BOER
Nickel 10 ppm ES T semi-quant 6-step ES USGS-BOER
Copper 750 ppm AA P hot HNO3 USGS-BOER
Copper 1000 ppm ES T semi-quant 6-step ES USGS-BOER
Zinc 170 ppm AA P hot HNO3 USGS-BOER
Zinc 200 ppm ES T semi-quant 6-step ES USGS-BOER
Arsenic N200 ppm ES T semi-quant 6-step ES USGS-BOER
Strontium 1500 ppm ES T semi-quant 6-step ES USGS-BOER
Yttrium 30 ppm ES T semi-quant 6-step ES USGS-BOER
Zirconium 100 ppm ES T semi-quant 6-step ES USGS-BOER
Niobium L20 ppm ES T semi-quant 6-step ES USGS-BOER
Molybdenum N5 ppm ES T semi-quant 6-step ES USGS-BOER
Silver 20 ppm ES T semi-quant 6-step ES USGS-BOER
Cadmium N20 ppm ES T semi-quant 6-step ES USGS-BOER
Tin N10 ppm ES T semi-quant 6-step ES USGS-BOER
Antimony N100 ppm ES T semi-quant 6-step ES USGS-BOER
Barium 2000 ppm ES T semi-quant 6-step ES USGS-BOER
Lanthanum 30 ppm ES T semi-quant 6-step ES USGS-BOER
Tungsten N50 ppm ES T semi-quant 6-step ES USGS-BOER
Gold L0.05 ppm AA T HBr-Br2 and MIBK USGS-BOER
Gold N10 ppm ES T semi-quant 6-step ES USGS-BOER
Mercury N0.02 ppm AA T thermal release USGS-BOER
Lead 800 ppm AA P hot HNO3 USGS-BOER
Lead 1500 ppm ES T semi-quant 6-step ES USGS-BOER
Bismuth N10 ppm ES T semi-quant 6-step ES USGS-BOER
FeTO3 5 pct ES T semi-quant 6-step ES USGS-BOER
MgO 3 pct ES T semi-quant 6-step ES USGS-BOER
MnO 0.3 pct ES T semi-quant 6-step ES USGS-BOER
TiO2 0.5 pct ES T semi-quant 6-step ES USGS-BOER