Field | Value |
---|---|
Lab ID | D574561 |
Field ID | 84ER022A |
Job ID | WE03 |
Sample submitter | Koch, Richard D. |
Project name | SE Alaska Studies |
Date submitted | 11/4/1994 0:00:00 |
Country | United States |
State | AK |
Map quadrangle | Ketchikan |
Geographic latitude | 55.3425 |
Geographic longitude | -131.49694 |
Sample source | outcrop |
Collection method | grab/single |
Primary media type | rock |
Secondary media type | igneous |
Sample media name | gabbro |
Sample comment | bi px gabbro |
Geologic age | Tertiary undifferentiated |
Stratigraphic unit | Ketchikan GB |
Igneous setting | pluton |
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Geologic map unit | -131.49694, 55.3425 |
Nearby scientific data | Find additional scientific data near this location |
Element | Measured value | Units of measure | Analytical method |
---|---|---|---|
Ruthenium | <0.0005 | parts per million by weight | FA_MS |
Rhodium | <0.0005 | parts per million by weight | FA_MS |
Palladium | <0.001 | parts per million by weight | FA_MS |
Iridium | <0.0005 | parts per million by weight | FA_MS |
Platinum | <0.0005 | parts per million by weight | FA_MS |
Element | Value | Units | Technique | Digestion | Decomposition | Laboratory |
---|---|---|---|---|---|---|
Ruthenium | L0.0005 | ppm | FA | T | NiS fire assay, ICP-MS | USGS-BGC |
Rhodium | L0.0005 | ppm | FA | T | NiS fire assay, ICP-MS | USGS-BGC |
Palladium | L0.001 | ppm | FA | T | NiS fire assay, ICP-MS | USGS-BGC |
Iridium | L0.0005 | ppm | FA | T | NiS fire assay, ICP-MS | USGS-BGC |
Platinum | L0.0005 | ppm | FA | T | NiS fire assay, ICP-MS | USGS-BGC |