| Field | Value |
|---|---|
| Lab ID | CEP390 |
| Field ID | MH173C |
| Job ID | 11731 |
| Sample submitter | Tripp, Richard B. |
| Project name | Mount Hayes AMRAP |
| Date submitted | 5/1/1981 0:00:00 |
| Country | United States |
| State | AK |
| Map quadrangle | Mount Hayes |
| Geographic latitude | 63.17055 |
| Geographic longitude | -144.85722 |
| Sample source | stream sediment |
| Collection method | grab/single |
| Primary media type | concentrate |
| Secondary media type | panned |
| Sample media name | C3 fraction |
| Sample preparation method | -35 HMC, bromoform @ 2.86 SG, magnetic mnrls removed w hand-held magnet, Frantz @ 0.6 amp |
| Sieve size | -35 mesh |
| (click for info) | |
| Geologic map unit | -144.85722, 63.17055 |
| Nearby scientific data | Find additional scientific data near this location |
| Element | Measured value | Units of measure | Analytical method |
|---|---|---|---|
| Ruthenium | <0.2 | parts per million by weight | FA_ES |
| Rhodium | <0.002 | parts per million by weight | FA_ES |
| Palladium | 0.03 | parts per million by weight | FA_ES |
| Iridium | <0.1 | parts per million by weight | FA_ES |
| Platinum | 0.01 | parts per million by weight | FA_ES |
| Gold | 0.01 | parts per million by weight | FA_ES |
| Element | Value | Units | Technique | Digestion | Decomposition | Laboratory |
|---|---|---|---|---|---|---|
| Ruthenium | N0.2 | ppm | FA | T | PbO fire assay, ES | USGS-BOER |
| Rhodium | N0.002 | ppm | FA | T | PbO fire assay, ES | USGS-BOER |
| Palladium | 0.03 | ppm | FA | T | PbO fire assay, ES | USGS-BOER |
| Iridium | N0.1 | ppm | FA | T | PbO fire assay, ES | USGS-BOER |
| Platinum | 0.01 | ppm | FA | T | PbO fire assay, ES | USGS-BOER |
| Gold | 0.01 | ppm | FA | T | PbO fire assay, ES | USGS-BOER |