AGDB2 rock sample D257624

(igneous, dacite)

Field Value
Lab ID D257624
Field ID BS112C
Job ID RM03
Sample submitter Silberman, Miles L.
Project name Epithermal Geochemistry
Date submitted 2/17/1984 0:00:00
Country United States
State AK
Map quadrangle Seward
Geographic latitude 60.61667
Geographic longitude -149.58333
Sample source mine dump/prospect pit
Collection method composite
Primary media type rock
Secondary media type igneous
Sample media name dacite
Sample comment altered felsite
Geologic age Eocene
Alteration type altered
Igneous setting dike/sill
(click for info)
Geologic map unit -149.58333, 60.61667
Nearby scientific data Find additional scientific data near this location
Element Measured value Units of measure Analytical method
Lithium <100 parts per million by weight ES_SQ
Beryllium <1 parts per million by weight ES_SQ
Boron 20 parts per million by weight ES_SQ
Scandium 3.9 parts per million by weight NA
Vanadium 30 parts per million by weight ES_SQ
Chromium 17.9 parts per million by weight NA
Cobalt 3.6 parts per million by weight NA
Nickel 15.7 parts per million by weight WDX_Fuse
Copper 1.5 parts per million by weight ES_SQ
Zinc 20.1 parts per million by weight NA
Gallium 30 parts per million by weight ES_SQ
Germanium <10 parts per million by weight ES_SQ
Arsenic <1000 parts per million by weight ES_SQ
Rubidium 81.4 parts per million by weight NA
Strontium 760 parts per million by weight EDX
Yttrium <10 parts per million by weight EDX
Zirconium 36.9 parts per million by weight NA
Niobium <10 parts per million by weight EDX
Molybdenum <3 parts per million by weight ES_SQ
Palladium <2 parts per million by weight ES_SQ
Silver <0.5 parts per million by weight ES_SQ
Cadmium <50 parts per million by weight ES_SQ
Indium <10 parts per million by weight ES_SQ
Tin <10 parts per million by weight ES_SQ
Antimony 0.95 parts per million by weight NA
Tellurium <2000 parts per million by weight ES_SQ
Cesium 4.27 parts per million by weight NA
Barium 576 parts per million by weight NA
Lanthanum 3.8 parts per million by weight NA
Cerium 6.39 parts per million by weight NA
Neodymium 3.2 parts per million by weight NA
Samarium 0.85 parts per million by weight NA
Europium 0.27 parts per million by weight NA
Gadolinium 0.83 parts per million by weight NA
Terbium 0.12 parts per million by weight NA
Thulium 0.06 parts per million by weight NA
Ytterbium 0.42 parts per million by weight NA
Lutetium 0.05 parts per million by weight NA
Hafnium 1.43 parts per million by weight NA
Tantalum 0.06 parts per million by weight NA
Tungsten <100 parts per million by weight ES_SQ
Rhenium <50 parts per million by weight ES_SQ
Platinum <50 parts per million by weight ES_SQ
Gold <0.05 parts per million by weight FA_AA
Thallium <50 parts per million by weight ES_SQ
Lead 15 parts per million by weight ES_SQ
Bismuth <10 parts per million by weight ES_SQ
Thorium 1.21 parts per million by weight NA
Uranium 1.3 parts per million by weight NA
Element Value Units Technique Digestion Decomposition Laboratory
Lithium L100 ppm ES T semi-quant 6-step ES USGS-BAL
Beryllium L1 ppm ES T semi-quant 6-step ES USGS-BAL
Boron 20 ppm ES T semi-quant 6-step ES USGS-BAL
Sulfur <0.02 pct XRF T LiBO2-Li2B4O7 fusion USGS-BAL
Sulfur <0.02 pct XRF T LiBO2-Li2B4O7 fusion USGS-BAL
Calcium 2 pct ES T semi-quant 6-step ES USGS-BAL
Scandium 5 ppm ES T semi-quant 6-step ES USGS-BAL
Scandium 3.9 ppm NA T INAA-LC USGS-BAL
Vanadium 30 ppm ES T semi-quant 6-step ES USGS-BAL
Chromium L20 ppm XRF T EDXRF USGS-BAL
Chromium 20 ppm ES T semi-quant 6-step ES USGS-BAL
Chromium 17.9 ppm NA T INAA-LC USGS-BAL
Chromium <270 ppm XRF T LiBO2-Li2B4O7 fusion USGS-BAL
Cobalt 3 ppm ES T semi-quant 6-step ES USGS-BAL
Cobalt 3.6 ppm NA T INAA-LC USGS-BAL
Nickel 15 ppm ES T semi-quant 6-step ES USGS-BAL
Nickel 15.7 ppm XRF T LiBO2-Li2B4O7 fusion USGS-BAL
Copper 1.5 ppm ES T semi-quant 6-step ES USGS-BAL
Zinc L300 ppm ES T semi-quant 6-step ES USGS-BAL
Zinc 20.1 ppm NA T INAA-LC USGS-BAL
Gallium 30 ppm ES T semi-quant 6-step ES USGS-BAL
Germanium L10 ppm ES T semi-quant 6-step ES USGS-BAL
Arsenic L1000 ppm ES T semi-quant 6-step ES USGS-BAL
Rubidium 99 ppm XRF T EDXRF USGS-BAL
Rubidium 81.4 ppm NA T INAA-LC USGS-BAL
Strontium 760 ppm XRF T EDXRF USGS-BAL
Strontium 1000 ppm ES T semi-quant 6-step ES USGS-BAL
Yttrium L10 ppm XRF T EDXRF USGS-BAL
Yttrium L10 ppm ES T semi-quant 6-step ES USGS-BAL
Zirconium 70 ppm XRF T EDXRF USGS-BAL
Zirconium 50 ppm ES T semi-quant 6-step ES USGS-BAL
Zirconium 36.9 ppm NA T INAA-LC USGS-BAL
Niobium L10 ppm XRF T EDXRF USGS-BAL
Niobium L10 ppm ES T semi-quant 6-step ES USGS-BAL
Molybdenum L3 ppm ES T semi-quant 6-step ES USGS-BAL
Palladium L2 ppm ES T semi-quant 6-step ES USGS-BAL
Silver L3 ppm AA T multi-acid with HF USGS-BAL
Silver L0.5 ppm ES T semi-quant 6-step ES USGS-BAL
Cadmium L50 ppm ES T semi-quant 6-step ES USGS-BAL
Indium L10 ppm ES T semi-quant 6-step ES USGS-BAL
Tin L10 ppm ES T semi-quant 6-step ES USGS-BAL
Antimony L150 ppm ES T semi-quant 6-step ES USGS-BAL
Antimony 0.954 ppm NA T INAA-LC USGS-BAL
Tellurium L2000 ppm ES T semi-quant 6-step ES USGS-BAL
Cesium 4.27 ppm NA T INAA-LC USGS-BAL
Barium 700 ppm ES T semi-quant 6-step ES USGS-BAL
Barium 576 ppm NA T INAA-LC USGS-BAL
Barium 645 ppm XRF T LiBO2-Li2B4O7 fusion USGS-BAL
Lanthanum L30 ppm ES T semi-quant 6-step ES USGS-BAL
Lanthanum 3.8 ppm NA T INAA-LC USGS-BAL
Cerium L200 ppm ES T semi-quant 6-step ES USGS-BAL
Cerium 6.39 ppm NA T INAA-LC USGS-BAL
Neodymium 3.2 ppm NA T INAA-LC USGS-BAL
Samarium 0.855 ppm NA T INAA-LC USGS-BAL
Europium 0.271 ppm NA T INAA-LC USGS-BAL
Gadolinium 0.831 ppm NA T INAA-LC USGS-BAL
Terbium 0.123 ppm NA T INAA-LC USGS-BAL
Thulium 0.069 ppm NA T INAA-LC USGS-BAL
Ytterbium L1 ppm ES T semi-quant 6-step ES USGS-BAL
Ytterbium 0.42 ppm NA T INAA-LC USGS-BAL
Lutetium 0.055 ppm NA T INAA-LC USGS-BAL
Hafnium L100 ppm ES T semi-quant 6-step ES USGS-BAL
Hafnium 1.43 ppm NA T INAA-LC USGS-BAL
Tantalum L500 ppm ES T semi-quant 6-step ES USGS-BAL
Tantalum 0.0663 ppm NA T INAA-LC USGS-BAL
Tungsten L100 ppm ES T semi-quant 6-step ES USGS-BAL
Rhenium L50 ppm ES T semi-quant 6-step ES USGS-BAL
Platinum L50 ppm ES T semi-quant 6-step ES USGS-BAL
Gold L20 ppm ES T semi-quant 6-step ES USGS-BAL
Gold L0.05 ppm FA T PbO fire assay, AAS USGS-BAL
Thallium L50 ppm ES T semi-quant 6-step ES USGS-BAL
Lead 15 ppm ES T semi-quant 6-step ES USGS-BAL
Bismuth L10 ppm ES T semi-quant 6-step ES USGS-BAL
Thorium L200 ppm ES T semi-quant 6-step ES USGS-BAL
Thorium 1.21 ppm NA T INAA-LC USGS-BAL
Uranium L500 ppm ES T semi-quant 6-step ES USGS-BAL
Uranium 1.3 ppm NA T INAA-LC USGS-BAL
Al2O3 G20 pct ES T semi-quant 6-step ES USGS-BAL
Al2O3 19.3 pct XRF T LiBO2-Li2B4O7 fusion USGS-BAL
CaO 1.99 pct XRF T LiBO2-Li2B4O7 fusion USGS-BAL
CO2 1.04 pct TT T HClO4 USGS-BAL
FeTO3 1.5 pct ES T semi-quant 6-step ES USGS-BAL
FeTO3 1.77 pct NA T INAA-LC USGS-BAL
FeO 1.35 pct TT T HF-H2SO4 USGS-BAL
FeTO3 1.87 pct XRF T LiBO2-Li2B4O7 fusion USGS-BAL
H2Om 0.17 pct GV T USGS-BAL
H2Ob 2.25 pct TT T flux and combustion, total H2O less moisture USGS-BAL
K2O 3 pct ES T semi-quant 6-step ES USGS-BAL
K2O 3.11 pct XRF T LiBO2-Li2B4O7 fusion USGS-BAL
LOI 3.48 pct GV T combustion USGS-BAL
MgO 2 pct ES T semi-quant 6-step ES USGS-BAL
MgO 1.56 pct XRF T LiBO2-Li2B4O7 fusion USGS-BAL
MnO 0.03 pct ES T semi-quant 6-step ES USGS-BAL
MnO 0.02 pct XRF T LiBO2-Li2B4O7 fusion USGS-BAL
Na2O 5 pct ES T semi-quant 6-step ES USGS-BAL
Na2O 4.05 pct XRF T LiBO2-Li2B4O7 fusion USGS-BAL
P2O5 L0.5 pct ES T semi-quant 6-step ES USGS-BAL
P2O5 0.07 pct XRF T LiBO2-Li2B4O7 fusion USGS-BAL
SiO2 G20 pct ES T semi-quant 6-step ES USGS-BAL
SiO2 64 pct XRF T LiBO2-Li2B4O7 fusion USGS-BAL
TiO2 0.2 pct ES T semi-quant 6-step ES USGS-BAL
TiO2 0.16 pct XRF T LiBO2-Li2B4O7 fusion USGS-BAL