| Field | Value |
|---|---|
| Lab ID | M156649 |
| Field ID | 82DB351A |
| Job ID | LA39 |
| Sample submitter | Brew, David A. |
| Project name | Juneau AMRAP |
| Date submitted | 10/7/1982 0:00:00 |
| Country | United States |
| State | AK |
| Map quadrangle | Skagway |
| Geographic latitude | 59.08639 |
| Geographic longitude | -136.31139 |
| Sample source | outcrop |
| Collection method | grab/single |
| Primary media type | rock |
| Secondary media type | igneous |
| Sample media name | basalt |
| Sample comment | basalt |
| Geologic age | Mesozoic undifferentiated |
| Stratigraphic unit | Chilkat Peninsula metavolcanics |
| Igneous setting | lava flow |
| (click for info) | |
| Geologic map unit | -136.31139, 59.08639 |
| 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 | 0.04 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |
| Sulfur | 0.04 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |
| Chromium | <270 | ppm | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |
| Al2O3 | 11.6 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |
| CaO | 4.65 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |
| FeO | 7.1 | pct | TT | T | HF-H2SO4 | USGS-BAL |
| FeTO3 | 12.1 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |
| K2O | 0.02 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |
| LOI | 2.65 | pct | GV | T | combustion | USGS-BAL |
| MgO | 4.5 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |
| MnO | 0.17 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |
| Na2O | 4.22 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |
| P2O5 | 0.28 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |
| SiO2 | 57.9 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |
| TiO2 | 1.86 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |