AGDB2 rock sample M179958

(igneous, rhyolite)

Field Value
Lab ID M179958
Field ID 87SK178C
Job ID LW14
Sample submitter Karl, Susan M.
Project name Annette Island - BIA
Date submitted 8/19/1987 0:00:00
Country United States
State AK
Map quadrangle Ketchikan
Geographic latitude 55.14528
Geographic longitude -131.36528
Sample source outcrop
Collection method grab/single
Primary media type rock
Secondary media type igneous
Sample media name rhyolite
Sample comment flow banded rhyolite
Geologic age Triassic
Stratigraphic unit Trv
Igneous setting lava flow
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Geologic map unit -131.36528, 55.14528
Nearby scientific data Find additional scientific data near this location
Element Measured value Units of measure Analytical method
Scandium 0.88 parts per million by weight NA
Chromium 5.02 parts per million by weight NA
Cobalt 0.32 parts per million by weight NA
Nickel 9.01 parts per million by weight NA
Copper <20 parts per million by weight EDX
Zinc 43.5 parts per million by weight NA
Rubidium 91.3 parts per million by weight NA
Strontium 30 parts per million by weight EDX
Yttrium 48 parts per million by weight EDX
Zirconium 344 parts per million by weight NA
Niobium 40 parts per million by weight EDX
Antimony 0.05 parts per million by weight NA
Cesium 0.18 parts per million by weight NA
Barium 1180 parts per million by weight NA
Lanthanum 54.2 parts per million by weight NA
Cerium 116 parts per million by weight NA
Neodymium 53.5 parts per million by weight NA
Samarium 10.3 parts per million by weight NA
Europium 1.09 parts per million by weight NA
Gadolinium 7.75 parts per million by weight NA
Terbium 1.12 parts per million by weight NA
Thulium 0.94 parts per million by weight NA
Ytterbium 6.52 parts per million by weight NA
Lutetium 1.01 parts per million by weight NA
Hafnium 8.74 parts per million by weight NA
Tantalum 2.14 parts per million by weight NA
Thorium 7.71 parts per million by weight NA
Uranium 3.01 parts per million by weight NA
Element Value Units Technique Digestion Decomposition Laboratory
Sulfur <0.02 pct XRF T LiBO2-Li2B4O7 fusion USGS-BGC
Sulfur <0.02 pct XRF T LiBO2-Li2B4O7 fusion USGS-BGC
Scandium 0.885 ppm NA T INAA-LC USGS-BGC
Chromium L20 ppm XRF T EDXRF USGS-BGC
Chromium 5.02 ppm NA T INAA-LC USGS-BGC
Cobalt 0.324 ppm NA T INAA-LC USGS-BGC
Nickel L20 ppm XRF T EDXRF USGS-BGC
Nickel 9.01 ppm NA T INAA-LC USGS-BGC
Copper L20 ppm XRF T EDXRF USGS-BGC
Zinc 50 ppm XRF T EDXRF USGS-BGC
Zinc 43.5 ppm NA T INAA-LC USGS-BGC
Rubidium 82 ppm XRF T EDXRF USGS-BGC
Rubidium 91.3 ppm NA T INAA-LC USGS-BGC
Strontium 30 ppm XRF T EDXRF USGS-BGC
Strontium L30 ppm NA T INAA-LC USGS-BGC
Yttrium 48 ppm XRF T EDXRF USGS-BGC
Zirconium 300 ppm XRF T EDXRF USGS-BGC
Zirconium 344 ppm NA T INAA-LC USGS-BGC
Niobium 40 ppm XRF T EDXRF USGS-BGC
Antimony 0.0559 ppm NA T INAA-LC USGS-BGC
Cesium 0.185 ppm NA T INAA-LC USGS-BGC
Barium 1350 ppm XRF T EDXRF USGS-BGC
Barium 1180 ppm NA T INAA-LC USGS-BGC
Lanthanum 54.2 ppm NA T INAA-LC USGS-BGC
Cerium 116 ppm NA T INAA-LC USGS-BGC
Neodymium 53.5 ppm NA T INAA-LC USGS-BGC
Samarium 10.3 ppm NA T INAA-LC USGS-BGC
Europium 1.09 ppm NA T INAA-LC USGS-BGC
Gadolinium 7.75 ppm NA T INAA-LC USGS-BGC
Terbium 1.12 ppm NA T INAA-LC USGS-BGC
Thulium 0.945 ppm NA T INAA-LC USGS-BGC
Ytterbium 6.52 ppm NA T INAA-LC USGS-BGC
Lutetium 1.01 ppm NA T INAA-LC USGS-BGC
Hafnium 8.74 ppm NA T INAA-LC USGS-BGC
Tantalum 2.14 ppm NA T INAA-LC USGS-BGC
Thorium 7.71 ppm NA T INAA-LC USGS-BGC
Uranium 3.01 ppm NA T INAA-LC USGS-BGC
Al2O3 11 pct XRF T LiBO2-Li2B4O7 fusion USGS-BGC
BaCV 1 pct NA T INAA-LC USGS-BGC
CaO 0.02 pct XRF T LiBO2-Li2B4O7 fusion USGS-BGC
CeCV 2 pct NA T INAA-LC USGS-BGC
CoCV 4 pct NA T INAA-LC USGS-BGC
CrCV 5 pct NA T INAA-LC USGS-BGC
CsCV 3 pct NA T INAA-LC USGS-BGC
EuCV 1 pct NA T INAA-LC USGS-BGC
FeTO3 2.22 pct NA T INAA-LC USGS-BGC
FeCV 1 pct NA T INAA-LC USGS-BGC
FeO 1.4 pct TT T HF-H2SO4 USGS-BGC
FeTO3 2.14 pct XRF T LiBO2-Li2B4O7 fusion USGS-BGC
GdCV 1 pct NA T INAA-LC USGS-BGC
HfCV 1 pct NA T INAA-LC USGS-BGC
K2O 9.13 pct XRF T LiBO2-Li2B4O7 fusion USGS-BGC
LaCV 1 pct NA T INAA-LC USGS-BGC
LOI 0.96 pct GV T combustion USGS-BGC
LuCV 1 pct NA T INAA-LC USGS-BGC
MgO 0.18 pct XRF T LiBO2-Li2B4O7 fusion USGS-BGC
MnO L0.02 pct XRF T LiBO2-Li2B4O7 fusion USGS-BGC
Na2O 0.204 pct NA T INAA-LC USGS-BGC
Na2O 0.21 pct XRF T LiBO2-Li2B4O7 fusion USGS-BGC
NaCV 1 pct NA T INAA-LC USGS-BGC
NdCV 1 pct NA T INAA-LC USGS-BGC
NiCV 1 pct NA T INAA-LC USGS-BGC
P2O5 L0.05 pct XRF T LiBO2-Li2B4O7 fusion USGS-BGC
RbCV 1 pct NA T INAA-LC USGS-BGC
SbCV 1 pct NA T INAA-LC USGS-BGC
ScCV 1 pct NA T INAA-LC USGS-BGC
SiO2 76.3 pct XRF T LiBO2-Li2B4O7 fusion USGS-BGC
SmCV 1 pct NA T INAA-LC USGS-BGC
TaCV 1 pct NA T INAA-LC USGS-BGC
TbCV 1 pct NA T INAA-LC USGS-BGC
ThCV 1 pct NA T INAA-LC USGS-BGC
TiO2 0.1 pct XRF T LiBO2-Li2B4O7 fusion USGS-BGC
TmCV 2 pct NA T INAA-LC USGS-BGC
UCV 1 pct NA T INAA-LC USGS-BGC
YbCV 1 pct NA T INAA-LC USGS-BGC
ZnCV 1 pct NA T INAA-LC USGS-BGC
ZrCV 2 pct NA T INAA-LC USGS-BGC