AGDB2 rock sample LCI409

(igneous, andesite)

Field Value
Lab ID LCI409
Field ID 75S145B
Job ID 70819
Sample submitter Brew, David A.
Project name Glacier Bay WSA
Date submitted 9/5/1975 0:00:00
Country United States
State AK
Map quadrangle Skagway
Geographic latitude 59.11111
Geographic longitude -136.27139
loc_desc Mt Brack Zn-Cu prospect
Sample source outcrop
Collection method channel
Primary media type rock
Secondary media type igneous
Sample media name andesite
Sample comment collected by USBM
Additional sample attributes mixed base and precious metal ore minerals
Mineralization type mineralized
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Geologic map unit -136.27139, 59.11111
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 50 parts per million by weight ES_SQ
Vanadium 200 parts per million by weight ES_SQ
Chromium 30 parts per million by weight ES_SQ
Cobalt 30 parts per million by weight ES_SQ
Nickel 50 parts per million by weight ES_SQ
Copper 150 parts per million by weight ES_SQ
Zinc 10000.11 parts per million by weight ES_SQ
Arsenic <200 parts per million by weight ES_SQ
Strontium 200 parts per million by weight ES_SQ
Yttrium 70 parts per million by weight ES_SQ
Zirconium 150 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 70 parts per million by weight ES_SQ
Cadmium 200 parts per million by weight ES_SQ
Tin <10 parts per million by weight ES_SQ
Antimony 500 parts per million by weight ES_SQ
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 <0.05 parts per million by weight AA_F_HBr
Mercury 0.26 parts per million by weight AA_TR
Lead 200 parts per million by weight ES_SQ
Bismuth <10 parts per million by weight ES_SQ
Element Value Units Technique Digestion Decomposition Laboratory
Beryllium L1 ppm ES T semi-quant 6-step ES USGS-BOER
Boron 200 ppm ES T semi-quant 6-step ES USGS-BOER
Calcium 15 pct ES T semi-quant 6-step ES USGS-BOER
Scandium 50 ppm ES T semi-quant 6-step ES USGS-BOER
Vanadium 200 ppm ES T semi-quant 6-step ES USGS-BOER
Chromium 30 ppm ES T semi-quant 6-step ES USGS-BOER
Cobalt 30 ppm ES T semi-quant 6-step ES USGS-BOER
Nickel 50 ppm ES T semi-quant 6-step ES USGS-BOER
Copper 100 ppm AA P hot HNO3 USGS-BOER
Copper 150 ppm ES T semi-quant 6-step ES USGS-BOER
Zinc 9500 ppm AA P hot HNO3 USGS-BOER
Zinc G10000 ppm ES T semi-quant 6-step ES USGS-BOER
Arsenic N200 ppm ES T semi-quant 6-step ES USGS-BOER
Strontium 200 ppm ES T semi-quant 6-step ES USGS-BOER
Yttrium 70 ppm ES T semi-quant 6-step ES USGS-BOER
Zirconium 150 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 70 ppm ES T semi-quant 6-step ES USGS-BOER
Cadmium 200 ppm ES T semi-quant 6-step ES USGS-BOER
Tin N10 ppm ES T semi-quant 6-step ES USGS-BOER
Antimony 500 ppm ES T semi-quant 6-step ES USGS-BOER
Barium 200 ppm ES T semi-quant 6-step ES USGS-BOER
Lanthanum N20 ppm ES T semi-quant 6-step ES USGS-BOER
Tungsten N50 ppm ES T semi-quant 6-step ES USGS-BOER
Gold N0.05 ppm AA T HBr-Br2 and MIBK USGS-BOER
Gold N10 ppm ES T semi-quant 6-step ES USGS-BOER
Mercury 0.26 ppm AA T thermal release USGS-BOER
Lead 50 ppm AA P hot HNO3 USGS-BOER
Lead 200 ppm ES T semi-quant 6-step ES USGS-BOER
Bismuth N10 ppm ES T semi-quant 6-step ES USGS-BOER
FeTO3 20 pct ES T semi-quant 6-step ES USGS-BOER
MgO 3 pct ES T semi-quant 6-step ES USGS-BOER
MnO G0.5 pct ES T semi-quant 6-step ES USGS-BOER
TiO2 G1 pct ES T semi-quant 6-step ES USGS-BOER