AGDB2 rock sample M120566

(igneous, dacite)

Field Value
Lab ID M120566
Field ID AT121
Job ID M2464
Sample submitter Scholl, David W.
Project name Bering Sea
Date submitted 10/19/1973 0:00:00
Country United States
State AK
Map quadrangle Atka
Geographic latitude 52.31667
Geographic longitude -174.18333
Sample source outcrop
Collection method grab/single
Primary media type rock
Secondary media type igneous
Sample media name dacite
Sample comment dacite (?)
Geologic age Pleistocene
Igneous setting lava flow
(click for info)
Geologic map unit -174.18333, 52.31667
Nearby scientific data Find additional scientific data near this location
Element Measured value Units of measure Analytical method
Lithium <200 parts per million by weight ES_SQ
Beryllium 2 parts per million by weight ES_SQ
Boron 120 parts per million by weight ES_Q
Scandium 10 parts per million by weight ES_Q
Vanadium 32 parts per million by weight ES_Q
Chromium <2 parts per million by weight ES_Q
Cobalt <4 parts per million by weight ES_Q
Nickel <2 parts per million by weight ES_Q
Copper 24 parts per million by weight ES_Q
Zinc <100 parts per million by weight ES_SQ
Gallium 15 parts per million by weight ES_Q
Germanium <7 parts per million by weight ES_SQ
Arsenic <200 parts per million by weight ES_SQ
Strontium 130 parts per million by weight ES_Q
Yttrium 40 parts per million by weight ES_Q
Zirconium 240 parts per million by weight ES_Q
Niobium <7 parts per million by weight ES_SQ
Molybdenum <2 parts per million by weight ES_SQ
Palladium <1 parts per million by weight ES_SQ
Silver <1 parts per million by weight ES_SQ
Cadmium <50 parts per million by weight ES_SQ
Indium <2 parts per million by weight ES_SQ
Tin <7 parts per million by weight ES_SQ
Antimony <100 parts per million by weight ES_SQ
Tellurium <1000 parts per million by weight ES_SQ
Barium 1500 parts per million by weight ES_Q
Lanthanum <30 parts per million by weight ES_SQ
Cerium <70 parts per million by weight ES_SQ
Europium <50 parts per million by weight ES_SQ
Ytterbium 6 parts per million by weight ES_Q
Hafnium <50 parts per million by weight ES_SQ
Tantalum <50 parts per million by weight ES_SQ
Tungsten <30 parts per million by weight ES_SQ
Rhenium <15 parts per million by weight ES_SQ
Platinum <10 parts per million by weight ES_SQ
Gold <15 parts per million by weight ES_SQ
Thallium <50 parts per million by weight ES_SQ
Lead 30 parts per million by weight ES_SQ
Bismuth <7 parts per million by weight ES_SQ
Thorium <150 parts per million by weight ES_SQ
Uranium <500 parts per million by weight ES_SQ
Element Value Units Technique Digestion Decomposition Laboratory
Lithium N200 ppm ES T semi-quant 6-step ES USGS-BAL
Beryllium 2 ppm ES T semi-quant 6-step ES USGS-BAL
Boron 120 ppm ES T quant direct reader ES USGS-BAL
Calcium 1.5 pct ES T semi-quant 6-step ES USGS-BAL
Scandium 10 ppm ES T quant direct reader ES USGS-BAL
Vanadium 32 ppm ES T quant direct reader ES USGS-BAL
Chromium N2 ppm ES T quant direct reader ES USGS-BAL
Cobalt N4 ppm ES T quant direct reader ES USGS-BAL
Nickel N2 ppm ES T quant direct reader ES USGS-BAL
Copper 24 ppm ES T quant direct reader ES USGS-BAL
Zinc N100 ppm ES T semi-quant 6-step ES USGS-BAL
Gallium 15 ppm ES T quant direct reader ES USGS-BAL
Germanium N7 ppm ES T semi-quant 6-step ES USGS-BAL
Arsenic N200 ppm ES T semi-quant 6-step ES USGS-BAL
Strontium 130 ppm ES T quant direct reader ES USGS-BAL
Yttrium 40 ppm ES T quant direct reader ES USGS-BAL
Zirconium 240 ppm ES T quant direct reader ES USGS-BAL
Niobium N7 ppm ES T semi-quant 6-step ES USGS-BAL
Molybdenum N2 ppm ES T semi-quant 6-step ES USGS-BAL
Palladium N1 ppm ES T semi-quant 6-step ES USGS-BAL
Silver N1 ppm ES T semi-quant 6-step ES USGS-BAL
Cadmium N50 ppm ES T semi-quant 6-step ES USGS-BAL
Indium N2 ppm ES T semi-quant 6-step ES USGS-BAL
Tin N7 ppm ES T semi-quant 6-step ES USGS-BAL
Antimony N100 ppm ES T semi-quant 6-step ES USGS-BAL
Tellurium N1000 ppm ES T semi-quant 6-step ES USGS-BAL
Barium 1500 ppm ES T quant direct reader ES USGS-BAL
Lanthanum N30 ppm ES T semi-quant 6-step ES USGS-BAL
Cerium N70 ppm ES T semi-quant 6-step ES USGS-BAL
Europium N50 ppm ES T semi-quant 6-step ES USGS-BAL
Ytterbium 6 ppm ES T quant direct reader ES USGS-BAL
Hafnium N50 ppm ES T semi-quant 6-step ES USGS-BAL
Tantalum N50 ppm ES T semi-quant 6-step ES USGS-BAL
Tungsten N30 ppm ES T semi-quant 6-step ES USGS-BAL
Rhenium N15 ppm ES T semi-quant 6-step ES USGS-BAL
Platinum N10 ppm ES T semi-quant 6-step ES USGS-BAL
Gold N15 ppm ES T semi-quant 6-step ES USGS-BAL
Thallium N50 ppm ES T semi-quant 6-step ES USGS-BAL
Lead 30 ppm ES T semi-quant 6-step ES USGS-BAL
Bismuth N7 ppm ES T semi-quant 6-step ES USGS-BAL
Thorium N150 ppm ES T semi-quant 6-step ES USGS-BAL
Uranium N500 ppm ES T semi-quant 6-step ES USGS-BAL
Al2O3 15 pct ES T semi-quant 6-step ES USGS-BAL
Al2O3 16.4 pct XRF T LiBO2-Li2B4O7 fusion USGS-BAL
CaO 1.64 pct XRF T LiBO2-Li2B4O7 fusion USGS-BAL
CO2 L0.05 pct VOL T HCl USGS-BAL
FeTO3 2 pct ES T semi-quant 6-step ES USGS-BAL
FeTO3 2.01 pct XRF T LiBO2-Li2B4O7 fusion USGS-BAL
FeO 0.87 pct TT T HF-H2SO4 USGS-BAL
H2Om 0.62 pct GV T USGS-BAL
H2Ob 1.52 pct GV T flux and combustion, total H2O less moisture USGS-BAL
K2O 2 pct ES T semi-quant 6-step ES USGS-BAL
K2O 4.18 pct XRF T LiBO2-Li2B4O7 fusion USGS-BAL
MgO 0.2 pct ES T semi-quant 6-step ES USGS-BAL
MgO 0.15 pct XRF T LiBO2-Li2B4O7 fusion USGS-BAL
MnO 0.0387 pct ES T quant direct reader ES USGS-BAL
MnO 0.04 pct XRF T LiBO2-Li2B4O7 fusion USGS-BAL
Na2O 5 pct ES T semi-quant 6-step ES USGS-BAL
Na2O 4.46 pct XRF T LiBO2-Li2B4O7 fusion USGS-BAL
P2O5 N1 pct ES T semi-quant 6-step ES USGS-BAL
P2O5 0.12 pct XRF T LiBO2-Li2B4O7 fusion USGS-BAL
SiO2 G20 pct ES T semi-quant 6-step ES USGS-BAL
SiO2 66.8 pct XRF T LiBO2-Li2B4O7 fusion USGS-BAL
TiO2 0.3 pct ES T semi-quant 6-step ES USGS-BAL
TiO2 0.44 pct XRF T LiBO2-Li2B4O7 fusion USGS-BAL