AGDB2 sediment sample LFL369

Field Value
Lab ID LFL369
Field ID 79S526SS
Job ID 72640
Sample submitter Johnson, Bruce R.
Project name W Chichagof-Yakobi Islands WSA
Date submitted 8/20/1979 0:00:00
Country United States
State AK
Map quadrangle Sitka
Geographic latitude 57.66333
Geographic longitude -136.0925
Sample source stream
Primary media type sediment
Sample comment collected by USBM
Additional sample attributes precious metal mineralization
Sieve size -80 mesh
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Geologic map unit -136.0925, 57.66333
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Element Measured value Units of measure Analytical method
Beryllium <1 parts per million by weight ES_SQ
Boron 30 parts per million by weight ES_SQ
Magnesium 1 percent by weight ES_SQ
Calcium 1 percent by weight ES_SQ
Scandium 7 parts per million by weight ES_SQ
Titanium 0.2 percent by weight ES_SQ
Vanadium 100 parts per million by weight ES_SQ
Chromium 70 parts per million by weight ES_SQ
Manganese 0.05 percent by weight ES_SQ
Iron 3 percent by weight ES_SQ
Cobalt 10 parts per million by weight ES_SQ
Nickel 20 parts per million by weight ES_SQ
Copper 30 parts per million by weight ES_SQ
Zinc 190 parts per million by weight AES_AZ_P
Arsenic 150 parts per million by weight AES_AZ_P
Strontium 150 parts per million by weight ES_SQ
Yttrium <10 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 0.58 parts per million by weight AES_AZ_P
Silver 1 parts per million by weight ES_SQ
Cadmium 0.41 parts per million by weight AES_AZ_P
Tin <10 parts per million by weight ES_SQ
Antimony 1.6 parts per million by weight AES_AZ_P
Barium 500 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 3.2 parts per million by weight AA_F_HBr
Mercury 1 parts per million by weight AA_CV
Lead 100 parts per million by weight ES_SQ
Bismuth <1 parts per million by weight AES_AZ_P
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-BOER
Boron 30 ppm ES T semi-quant 6-step ES USGS-BOER
Magnesium 1 pct ES T semi-quant 6-step ES USGS-BOER
Calcium 1 pct ES T semi-quant 6-step ES USGS-BOER
Scandium 7 ppm ES T semi-quant 6-step ES USGS-BOER
Titanium 0.2 pct ES T semi-quant 6-step ES USGS-BOER
Vanadium 100 ppm ES T semi-quant 6-step ES USGS-BOER
Chromium 70 ppm ES T semi-quant 6-step ES USGS-BOER
Manganese 0.05 pct ES T semi-quant 6-step ES USGS-BOER
Iron 3 pct ES T semi-quant 6-step ES USGS-BOER
Cobalt 10 ppm ES T semi-quant 6-step ES USGS-BOER
Nickel 20 ppm ES T semi-quant 6-step ES USGS-BOER
Copper 20 ppm AA P hot HNO3 USGS-BOER
Copper 34 ppm AES P HCl-H2O2 and DIBK USGS-BGC
Copper 30 ppm ES T semi-quant 6-step ES USGS-BOER
Zinc 160 ppm AA P hot HNO3 USGS-BOER
Zinc 190 ppm AES P HCl-H2O2 and DIBK USGS-BGC
Zinc N200 ppm ES T semi-quant 6-step ES USGS-BOER
Arsenic 150 ppm AES P HCl-H2O2 and DIBK USGS-BGC
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 L10 ppm ES T semi-quant 6-step ES USGS-BOER
Zirconium 100 ppm ES T semi-quant 6-step ES USGS-BOER
Niobium N20 ppm ES T semi-quant 6-step ES USGS-BOER
Molybdenum 0.58 ppm AES P HCl-H2O2 and DIBK USGS-BGC
Molybdenum N5 ppm ES T semi-quant 6-step ES USGS-BOER
Silver 1 ppm AES P HCl-H2O2 and DIBK USGS-BGC
Silver 1 ppm ES T semi-quant 6-step ES USGS-BOER
Cadmium 0.41 ppm AES P HCl-H2O2 and DIBK USGS-BGC
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 1.6 ppm AES P HCl-H2O2 and DIBK USGS-BGC
Antimony N100 ppm ES T semi-quant 6-step ES USGS-BOER
Barium 500 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 3.2 ppm AA T HBr-Br2 and MIBK USGS-BOER
Gold 1.5 ppm AES P HCl-H2O2 and DIBK USGS-BGC
Gold N10 ppm ES T semi-quant 6-step ES USGS-BOER
Mercury 1 ppm AA T multi-acid, CVAAS USGS-BOER
Lead 30 ppm AA P hot HNO3 USGS-BOER
Lead 130 ppm AES P HCl-H2O2 and DIBK USGS-BGC
Lead 100 ppm ES T semi-quant 6-step ES USGS-BOER
Bismuth L1 ppm AES P HCl-H2O2 and DIBK USGS-BGC
Bismuth N10 ppm ES T semi-quant 6-step ES USGS-BOER
Thorium N100 ppm ES T semi-quant 6-step ES USGS-BOER