| Field | Value |
|---|---|
| Lab ID | M151136 |
| Field ID | 81NK236C |
| Job ID | KW02 |
| Sample submitter | Nokleberg, Warren J. |
| Project name | Mount Hayes AMRAP |
| Date submitted | 11/13/1981 0:00:00 |
| Country | United States |
| State | AK |
| Map quadrangle | Mount Hayes |
| Geographic latitude | 63.32417 |
| Geographic longitude | -144.40222 |
| Sample source | outcrop |
| Collection method | grab/single |
| Primary media type | rock |
| Secondary media type | metamorphic |
| Sample media name | metarhyolite |
| Sample comment | metarhyolite |
| Additional sample attributes | not metasomatic; quartz present; feldspathic (granite gneiss, syenite gneiss, biotite gneiss) |
| Metamorphic setting | regional |
| Metamorphic facies or grade | greenschist |
| (click for info) | |
| Geologic map unit | -144.40222, 63.32417 |
| 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 |
| Rubidium | 75 | parts per million by weight | WDX_Fuse |
| Strontium | 96 | parts per million by weight | WDX_Fuse |
| Element | Value | Units | Technique | Digestion | Decomposition | Laboratory |
|---|---|---|---|---|---|---|
| Sulfur | <0.02 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |
| Sulfur | <0.02 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |
| Chromium | <270 | ppm | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |
| Rubidium | 75 | ppm | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |
| Strontium | 96 | ppm | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |
| Al2O3 | 14 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |
| CaO | 5.61 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |
| FeO | 5.19 | pct | TT | T | HF-H2SO4 | USGS-BAL |
| FeTO3 | 7.61 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |
| K2O | 3.3 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |
| LOI | 7.54 | pct | GV | T | combustion | USGS-BAL |
| MgO | 1.55 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |
| MnO | 0.08 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |
| Na2O | 0.24 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |
| P2O5 | 0.09 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |
| SiO2 | 58.6 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |
| TiO2 | 1 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |