AGDB2 rock sample LAE744

(metamorphic, phyllite)

Field Value
Lab ID LAE744
Field ID 73P151
Job ID 70108
Sample submitter Brew, David A.
Project name Tracy Arm-Fords Terror WSA
Date submitted 8/31/1973 0:00:00
Country United States
State AK
Map quadrangle Sumdum
Geographic latitude 57.70194
Geographic longitude -133.445
loc_desc Sumdum Is, E side, 0.3 mi NW of S tip
Sample source outcrop
Collection method channel
Primary media type rock
Secondary media type metamorphic
Sample media name phyllite
Sample comment collected by USBM
Mineralization type replacement
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Geologic map unit -133.445, 57.70194
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 10 parts per million by weight ES_SQ
Vanadium 100 parts per million by weight ES_SQ
Chromium <10 parts per million by weight ES_SQ
Cobalt 15 parts per million by weight ES_SQ
Nickel 5 parts per million by weight ES_SQ
Copper 30 parts per million by weight ES_SQ
Zinc 70 parts per million by weight AA_F_HNO3_P
Arsenic <200 parts per million by weight ES_SQ
Strontium 150 parts per million by weight ES_SQ
Yttrium 30 parts per million by weight ES_SQ
Zirconium 200 parts per million by weight ES_SQ
Niobium 30 parts per million by weight ES_SQ
Molybdenum 10 parts per million by weight ES_SQ
Silver <0.5 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 1500 parts per million by weight ES_SQ
Lanthanum 100 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 0.04 parts per million by weight AA_TR
Lead 20 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 0.5 pct ES T semi-quant 6-step ES USGS-BOER
Scandium 10 ppm ES T semi-quant 6-step ES USGS-BOER
Vanadium 100 ppm ES T semi-quant 6-step ES USGS-BOER
Chromium L10 ppm ES T semi-quant 6-step ES USGS-BOER
Cobalt 15 ppm ES T semi-quant 6-step ES USGS-BOER
Nickel 5 ppm ES T semi-quant 6-step ES USGS-BOER
Copper 5 ppm AA P hot HNO3 USGS-BOER
Copper 30 ppm ES T semi-quant 6-step ES USGS-BOER
Zinc 70 ppm AA P hot HNO3 USGS-BOER
Zinc N200 ppm ES T semi-quant 6-step ES USGS-BOER
Arsenic N200 ppm ES T semi-quant 6-step ES USGS-BOER
Strontium 150 ppm ES T semi-quant 6-step ES USGS-BOER
Yttrium 30 ppm ES T semi-quant 6-step ES USGS-BOER
Zirconium 200 ppm ES T semi-quant 6-step ES USGS-BOER
Niobium 30 ppm ES T semi-quant 6-step ES USGS-BOER
Molybdenum 10 ppm ES T semi-quant 6-step ES USGS-BOER
Silver N0.5 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 1500 ppm ES T semi-quant 6-step ES USGS-BOER
Lanthanum 100 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 0.04 ppm AA T thermal release USGS-BOER
Lead 15 ppm AA P hot HNO3 USGS-BOER
Lead 20 ppm ES T semi-quant 6-step ES USGS-BOER
Bismuth N10 ppm ES T semi-quant 6-step ES USGS-BOER
FeTO3 10 pct ES T semi-quant 6-step ES USGS-BOER
MgO 1.5 pct ES T semi-quant 6-step ES USGS-BOER
MnO 0.07 pct ES T semi-quant 6-step ES USGS-BOER
TiO2 0.7 pct ES T semi-quant 6-step ES USGS-BOER