AGDB2 sediment sample LEQ069

Field Value
Lab ID LEQ069
Field ID 79S163SS
Job ID 72062
Sample submitter Johnson, Bruce R.
Project name W Chichagof-Yakobi Islands WSA
Date submitted 6/18/1979 0:00:00
Country United States
State AK
Map quadrangle Sitka
Geographic latitude 57.6825
Geographic longitude -136.0975
loc_desc Hirst Chichagof 600' el
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 -136.0975, 57.6825
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 15 parts per million by weight ES_SQ
Magnesium 1 percent by weight ES_SQ
Calcium 0.3 percent by weight ES_SQ
Scandium 5 parts per million by weight ES_SQ
Titanium 0.2 percent by weight ES_SQ
Vanadium 50 parts per million by weight ES_SQ
Chromium 70 parts per million by weight ES_SQ
Manganese 0.1 percent by weight ES_SQ
Iron 3 percent by weight ES_SQ
Cobalt 20 parts per million by weight ES_SQ
Nickel 30 parts per million by weight ES_SQ
Copper 50 parts per million by weight ES_SQ
Zinc 180 parts per million by weight AES_AZ_P
Arsenic 250 parts per million by weight AES_AZ_P
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 1.8 parts per million by weight AES_AZ_P
Silver 0.9 parts per million by weight AES_AZ_P
Cadmium 0.63 parts per million by weight AES_AZ_P
Tin <10 parts per million by weight ES_SQ
Antimony 3.6 parts per million by weight AES_AZ_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 3.5 parts per million by weight AA_F_HBr
Lead 20 parts per million by weight ES_SQ
Bismuth <2.5 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 15 ppm ES T semi-quant 6-step ES USGS-BOER
Magnesium 1 pct ES T semi-quant 6-step ES USGS-BOER
Calcium 0.3 pct ES T semi-quant 6-step ES USGS-BOER
Scandium 5 ppm ES T semi-quant 6-step ES USGS-BOER
Titanium 0.2 pct ES T semi-quant 6-step ES USGS-BOER
Vanadium 50 ppm ES T semi-quant 6-step ES USGS-BOER
Chromium 70 ppm ES T semi-quant 6-step ES USGS-BOER
Manganese 0.1 pct ES T semi-quant 6-step ES USGS-BOER
Iron 3 pct ES T semi-quant 6-step ES USGS-BOER
Cobalt 20 ppm ES T semi-quant 6-step ES USGS-BOER
Nickel 30 ppm ES T semi-quant 6-step ES USGS-BOER
Copper 100 ppm AES P HCl-H2O2 and DIBK USGS-BGC
Copper 50 ppm ES T semi-quant 6-step ES USGS-BOER
Zinc 180 ppm AES P HCl-H2O2 and DIBK USGS-BGC
Zinc N200 ppm ES T semi-quant 6-step ES USGS-BOER
Arsenic 250 ppm AES P HCl-H2O2 and DIBK USGS-BGC
Arsenic N200 ppm ES T semi-quant 6-step ES USGS-BOER
Strontium 100 ppm ES T semi-quant 6-step ES USGS-BOER
Yttrium 10 ppm ES T semi-quant 6-step ES USGS-BOER
Zirconium 30 ppm ES T semi-quant 6-step ES USGS-BOER
Niobium N20 ppm ES T semi-quant 6-step ES USGS-BOER
Molybdenum 1.8 ppm AES P HCl-H2O2 and DIBK USGS-BGC
Molybdenum N5 ppm ES T semi-quant 6-step ES USGS-BOER
Silver 0.9 ppm AES P HCl-H2O2 and DIBK USGS-BGC
Silver N0.5 ppm ES T semi-quant 6-step ES USGS-BOER
Cadmium 0.63 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 3.6 ppm AES P HCl-H2O2 and DIBK USGS-BGC
Antimony N100 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 3.5 ppm AA T HBr-Br2 and MIBK USGS-BOER
Gold N0.25 ppm AES P HCl-H2O2 and DIBK USGS-BGC
Gold N10 ppm ES T semi-quant 6-step ES USGS-BOER
Lead 25 ppm AES P HCl-H2O2 and DIBK USGS-BGC
Lead 20 ppm ES T semi-quant 6-step ES USGS-BOER
Bismuth N2.5 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