AGDB2 rock sample M126764

(metamorphic, greenstone)

Field Value
Lab ID M126764
Field ID 74DB008A
Job ID JK95
Sample submitter Ford, Arthur B.
Project name Juneau AMRAP
Date submitted 6/9/1975 0:00:00
Country United States
State AK
Map quadrangle Juneau
Geographic latitude 58.5
Geographic longitude -134.75
Sample source outcrop
Collection method grab/single
Primary media type rock
Secondary media type metamorphic
Sample media name greenstone
Sample comment augite metatuff (greenstone)
Additional sample attributes not metasomatic; quartz absent; mafic (greenstone, greenschist, amphibolite)
Geologic age Cretaceous
Stratigraphic unit Douglas Island Volcanics
Metamorphic setting regional
Metamorphic facies or grade prehnite-pumpellyite metagraywacke
(click for info)
Geologic map unit -134.75, 58.5
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 <1 parts per million by weight ES_SQ
Boron 11 parts per million by weight ES_SQ
Scandium 29 parts per million by weight ES_Q
Vanadium 210 parts per million by weight ES_SQ
Chromium 280 parts per million by weight ES_Q
Cobalt 54 parts per million by weight ES_Q
Nickel 87 parts per million by weight ES_Q
Copper 110 parts per million by weight ES_Q
Zinc 83 parts per million by weight WDX_Fuse
Gallium 21 parts per million by weight ES_SQ
Germanium <7 parts per million by weight ES_SQ
Arsenic <200 parts per million by weight ES_SQ
Rubidium 53 parts per million by weight WDX_Fuse
Strontium 670 parts per million by weight WDX_Fuse
Yttrium 32 parts per million by weight ES_SQ
Zirconium 63 parts per million by weight WDX_Fuse
Niobium <20 parts per million by weight ES_SQ
Molybdenum <2 parts per million by weight ES_SQ
Rhodium <0.005 parts per million by weight FA_ES
Palladium 0.01 parts per million by weight FA_ES
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 880 parts per million by weight WDX_Fuse
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 3 parts per million by weight ES_SQ
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 <0.01 parts per million by weight FA_ES
Gold <15 parts per million by weight ES_SQ
Thallium <50 parts per million by weight ES_SQ
Lead <10 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 N1 ppm ES T semi-quant 6-step ES USGS-BAL
Boron 11 ppm ES T semi-quant 6-step ES USGS-BAL
Calcium 7 pct ES T semi-quant 6-step ES USGS-BAL
Scandium 29 ppm ES T quant direct reader ES USGS-BAL
Vanadium 210 ppm ES T semi-quant 6-step ES USGS-BAL
Chromium 280 ppm ES T quant direct reader ES USGS-BAL
Cobalt 54 ppm ES T quant direct reader ES USGS-BAL
Nickel 87 ppm ES T quant direct reader ES USGS-BAL
Copper 110 ppm ES T quant direct reader ES USGS-BAL
Zinc N100 ppm ES T semi-quant 6-step ES USGS-BAL
Zinc 83 ppm XRF T LiBO2-Li2B4O7 fusion USGS-BAL
Gallium 21 ppm ES T semi-quant 6-step 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
Rubidium 53 ppm XRF T LiBO2-Li2B4O7 fusion USGS-BAL
Strontium 1000 ppm ES T semi-quant 6-step ES USGS-BAL
Strontium 670 ppm XRF T LiBO2-Li2B4O7 fusion USGS-BAL
Yttrium 32 ppm ES T semi-quant 6-step ES USGS-BAL
Zirconium 50 ppm ES T semi-quant 6-step ES USGS-BAL
Zirconium 63 ppm XRF T LiBO2-Li2B4O7 fusion USGS-BAL
Niobium L20 ppm ES T semi-quant 6-step ES USGS-BAL
Molybdenum N2 ppm ES T semi-quant 6-step ES USGS-BAL
Rhodium L0.005 ppm FA T PbO fire assay, ES USGS-BAL
Palladium 0.014 ppm FA T PbO fire assay, 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 700 ppm ES T semi-quant 6-step ES USGS-BAL
Barium 880 ppm XRF T LiBO2-Li2B4O7 fusion 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 3 ppm ES T semi-quant 6-step 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 L0.01 ppm FA T PbO fire assay, 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 L10 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 12.6 pct CM T fusion USGS-BAL
CaO 10.8 pct AA T fusion USGS-BAL
CO2 0.02 pct VOL T HCl USGS-BAL
DensP 2.9 gcc GV T USGS-BAL
FeTO3 10 pct ES T semi-quant 6-step ES USGS-BAL
Fe2O3 3.8 pct CM T fusion USGS-BAL
FeO 6.9 pct TT T HF-H2SO4 USGS-BAL
H2Om 0.2 pct GV T USGS-BAL
H2Ob 2.2 pct GV T flux and combustion, total H2O less moisture USGS-BAL
K2O 1 pct ES T semi-quant 6-step ES USGS-BAL
K2O 3 pct AA T fusion USGS-BAL
MgO 7 pct ES T semi-quant 6-step ES USGS-BAL
MgO 8.5 pct AA T fusion USGS-BAL
MnO 0.2 pct ES T semi-quant 6-step ES USGS-BAL
MnO 0.16 pct CM T fusion USGS-BAL
Na2O 3 pct ES T semi-quant 6-step ES USGS-BAL
Na2O 2.6 pct AA T fusion USGS-BAL
P2O5 N1 pct ES T semi-quant 6-step ES USGS-BAL
P2O5 0.54 pct CM T fusion USGS-BAL
SiO2 G20 pct ES T semi-quant 6-step ES USGS-BAL
SiO2 49 pct CM T fusion USGS-BAL
TiO2 0.3 pct ES T semi-quant 6-step ES USGS-BAL
TiO2 0.76 pct CM T fusion USGS-BAL