AGDB2 rock sample BES117

(igneous, dunite)

Field Value
Lab ID BES117
Field ID 71ACK214
Job ID 03605
Sample submitter Clark, Allen L.
Project name SW Alaska
Date submitted 7/2/1971 0:00:00
Country United States
State AK
Map quadrangle Hagemeister Island
Geographic latitude 58.93618
Geographic longitude -161.73132
Sample source outcrop
Collection method grab/single
Primary media type rock
Secondary media type igneous
Sample media name dunite
Sample comment dunite
Geologic age Early Precambrian--Tertiary
Stratigraphic unit Red Mtn UM
Mineralization type mineralized
Igneous setting pluton
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Geologic map unit -161.73132, 58.93618
Nearby scientific data Find additional scientific data near this location
Element Measured value Units of measure Analytical method
Ruthenium <0.1 parts per million by weight FA_ES
Rhodium <0.002 parts per million by weight FA_ES
Palladium 0.002 parts per million by weight FA_ES
Iridium <0.05 parts per million by weight FA_ES
Platinum 0.05 parts per million by weight FA_ES
Element Value Units Technique Digestion Decomposition Laboratory
Ruthenium N0.1 ppm FA T PbO fire assay, ES USGS-BOER
Rhodium N0.002 ppm FA T PbO fire assay, ES USGS-BOER
Palladium 0.002 ppm FA T PbO fire assay, ES USGS-BOER
Iridium N0.05 ppm FA T PbO fire assay, ES USGS-BOER
Platinum 0.05 ppm FA T PbO fire assay, ES USGS-BOER