AGDB2 rock sample CGC120

(igneous, felsic)

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 7 parts per million by weight ES_SQ
Vanadium 50 parts per million by weight ES_SQ
Chromium 10 parts per million by weight ES_SQ
Cobalt 5 parts per million by weight ES_SQ
Nickel 5 parts per million by weight ES_SQ
Copper 20 parts per million by weight ES_SQ
Zinc 35 parts per million by weight AA_F_AZ_Fuse_P
Arsenic <10 parts per million by weight AA_F_AZ_Fuse_P
Strontium 500 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 <5 parts per million by weight ES_SQ
Silver <0.5 parts per million by weight ES_SQ
Cadmium <0.1 parts per million by weight AA_F_AZ_Fuse_P
Tin <10 parts per million by weight ES_SQ
Antimony <2 parts per million by weight AA_F_AZ_Fuse_P
Barium 1000 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
Lead 10 parts per million by weight ES_SQ
Bismuth <2 parts per million by weight AA_F_AZ_Fuse_P
Thorium <100 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-BEG
Boron 15 ppm ES T semi-quant 6-step ES USGS-BEG
Calcium 1.5 pct ES T semi-quant 6-step ES USGS-BEG
Scandium 7 ppm ES T semi-quant 6-step ES USGS-BEG
Vanadium 50 ppm ES T semi-quant 6-step ES USGS-BEG
Chromium 10 ppm ES T semi-quant 6-step ES USGS-BEG
Cobalt 5 ppm ES T semi-quant 6-step ES USGS-BEG
Nickel 5 ppm ES T semi-quant 6-step ES USGS-BEG
Copper 20 ppm ES T semi-quant 6-step ES USGS-BEG
Zinc 35 ppm AA P roast, K2S2O7 fusion, HCl-KI and MIBK USGS-BEG
Zinc N200 ppm ES T semi-quant 6-step ES USGS-BEG
Arsenic N10 ppm AA P roast, K2S2O7 fusion, HCl-KI and MIBK USGS-BEG
Arsenic L200 ppm ES T semi-quant 6-step ES USGS-BEG
Strontium 500 ppm ES T semi-quant 6-step ES USGS-BEG
Yttrium 10 ppm ES T semi-quant 6-step ES USGS-BEG
Zirconium 100 ppm ES T semi-quant 6-step ES USGS-BEG
Niobium N20 ppm ES T semi-quant 6-step ES USGS-BEG
Molybdenum N5 ppm ES T semi-quant 6-step ES USGS-BEG
Silver N0.5 ppm ES T semi-quant 6-step ES USGS-BEG
Cadmium L0.1 ppm AA P roast, K2S2O7 fusion, HCl-KI and MIBK USGS-BEG
Cadmium N20 ppm ES T semi-quant 6-step ES USGS-BEG
Tin N10 ppm ES T semi-quant 6-step ES USGS-BEG
Antimony N2 ppm AA P roast, K2S2O7 fusion, HCl-KI and MIBK USGS-BEG
Antimony N100 ppm ES T semi-quant 6-step ES USGS-BEG
Barium 1000 ppm ES T semi-quant 6-step ES USGS-BEG
Lanthanum N20 ppm ES T semi-quant 6-step ES USGS-BEG
Tungsten N50 ppm ES T semi-quant 6-step ES USGS-BEG
Gold N0.05 ppm AA T HBr-Br2 and MIBK USGS-BEG
Gold N10 ppm ES T semi-quant 6-step ES USGS-BEG
Lead 10 ppm ES T semi-quant 6-step ES USGS-BEG
Bismuth N2 ppm AA P roast, K2S2O7 fusion, HCl-KI and MIBK USGS-BEG
Bismuth N10 ppm ES T semi-quant 6-step ES USGS-BEG
Thorium N100 ppm ES T semi-quant 6-step ES USGS-BEG
FeTO3 3 pct ES T semi-quant 6-step ES USGS-BEG
MgO 1.5 pct ES T semi-quant 6-step ES USGS-BEG
MnO 0.15 pct ES T semi-quant 6-step ES USGS-BEG
TiO2 0.5 pct ES T semi-quant 6-step ES USGS-BEG