AGDB2 rock sample D280265

(metamorphic, metasediment)

Field Value
Lab ID D280265
Field ID AJS01
Job ID SF36
Sample submitter Goldfarb, Richard J.
Project name Alaska Gold Deposits
Date submitted 2/3/1987 0:00:00
Country United States
State AK
Map quadrangle Juneau
Geographic latitude 58.28333
Geographic longitude -134.33333
Sample source mine/quarry
Collection method grab/single
Primary media type rock
Secondary media type metamorphic
Sample media name metasediment
Sample comment altered metasediments
Alteration type altered
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Geologic map unit -134.33333, 58.28333
Nearby scientific data Find additional scientific data near this location
Element Measured value Units of measure Analytical method
Chromium <270 parts per million by weight WDX_Fuse
Element Value Units Technique Digestion Decomposition Laboratory
Sulfur 0.048 pct XRF T LiBO2-Li2B4O7 fusion USGS-BGC
Sulfur 0.048 pct XRF T LiBO2-Li2B4O7 fusion USGS-BGC
Chromium <270 ppm XRF T LiBO2-Li2B4O7 fusion USGS-BGC
Al2O3 3.4 pct XRF T LiBO2-Li2B4O7 fusion USGS-BGC
CaO 3.88 pct XRF T LiBO2-Li2B4O7 fusion USGS-BGC
FeTO3 2.47 pct XRF T LiBO2-Li2B4O7 fusion USGS-BGC
K2O 0.51 pct XRF T LiBO2-Li2B4O7 fusion USGS-BGC
LOI 4.18 pct GV T combustion USGS-BGC
MgO 1.99 pct XRF T LiBO2-Li2B4O7 fusion USGS-BGC
MnO 0.07 pct XRF T LiBO2-Li2B4O7 fusion USGS-BGC
Na2O L0.15 pct XRF T LiBO2-Li2B4O7 fusion USGS-BGC
P2O5 L0.05 pct XRF T LiBO2-Li2B4O7 fusion USGS-BGC
SiO2 83.1 pct XRF T LiBO2-Li2B4O7 fusion USGS-BGC
TiO2 0.12 pct XRF T LiBO2-Li2B4O7 fusion USGS-BGC