AGDB2 rock sample CDC225

(unspecified)

Field Value
Lab ID CDC225
Field ID 78S082
Job ID 11195
Sample submitter Johnson, Bruce R.
Project name W Chichagof-Yakobi Islands WSA
Date submitted 7/26/1978 0:00:00
Country United States
State AK
Map quadrangle Sitka
Geographic latitude 57.66889
Geographic longitude -136.10249
loc_desc Golden Gate #3
Sample source mine dump/prospect pit
Collection method grab/single
Primary media type rock
Secondary media type unspecified
Sample comment collected by USBM
Additional sample attributes precious metal ore minerals
Mineralization type mineralized
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Geologic map unit -136.10249, 57.66889
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
Scandium <5 parts per million by weight ES_SQ
Vanadium 20 parts per million by weight ES_SQ
Chromium 10 parts per million by weight ES_SQ
Cobalt 7 parts per million by weight ES_SQ
Nickel 50 parts per million by weight ES_SQ
Copper 20 parts per million by weight ES_SQ
Zinc 55 parts per million by weight AA_F_HNO3_P
Arsenic 1500 parts per million by weight ES_SQ
Strontium <100 parts per million by weight ES_SQ
Yttrium <10 parts per million by weight ES_SQ
Zirconium 15 parts per million by weight ES_SQ
Niobium <20 parts per million by weight ES_SQ
Molybdenum 10 parts per million by weight ES_SQ
Silver 3 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 100 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 64 parts per million by weight AA_F_HBr
Lead 100 parts per million by weight ES_SQ
Bismuth <10 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
Calcium 0.7 pct ES T semi-quant 6-step ES USGS-BOER
Scandium L5 ppm ES T semi-quant 6-step ES USGS-BOER
Vanadium 20 ppm ES T semi-quant 6-step ES USGS-BOER
Chromium 10 ppm ES T semi-quant 6-step ES USGS-BOER
Cobalt 7 ppm ES T semi-quant 6-step ES USGS-BOER
Nickel 50 ppm ES T semi-quant 6-step ES USGS-BOER
Copper 10 ppm AA P hot HNO3 USGS-BOER
Copper 20 ppm ES T semi-quant 6-step ES USGS-BOER
Zinc 55 ppm AA P hot HNO3 USGS-BOER
Zinc N200 ppm ES T semi-quant 6-step ES USGS-BOER
Arsenic 1500 ppm ES T semi-quant 6-step ES USGS-BOER
Strontium N100 ppm ES T semi-quant 6-step ES USGS-BOER
Yttrium L10 ppm ES T semi-quant 6-step ES USGS-BOER
Zirconium 15 ppm ES T semi-quant 6-step ES USGS-BOER
Niobium N20 ppm ES T semi-quant 6-step ES USGS-BOER
Molybdenum 10 ppm ES T semi-quant 6-step ES USGS-BOER
Silver 3 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 100 ppm ES T semi-quant 6-step ES USGS-BOER
Lanthanum L20 ppm ES T semi-quant 6-step ES USGS-BOER
Tungsten 50 ppm ES T semi-quant 6-step ES USGS-BOER
Gold 64 ppm AA T HBr-Br2 and MIBK USGS-BOER
Gold N10 ppm ES T semi-quant 6-step ES USGS-BOER
Lead 150 ppm AA P hot HNO3 USGS-BOER
Lead 100 ppm ES T semi-quant 6-step ES USGS-BOER
Bismuth N10 ppm ES T semi-quant 6-step ES USGS-BOER
FeTO3 0.7 pct ES T semi-quant 6-step ES USGS-BOER
MgO 0.15 pct ES T semi-quant 6-step ES USGS-BOER
MnO 0.02 pct ES T semi-quant 6-step ES USGS-BOER
TiO2 0.1 pct ES T semi-quant 6-step ES USGS-BOER