| Field | Value |
|---|---|
| Lab ID | M137798 |
| Field ID | NF20 |
| Job ID | KG07 |
| Sample submitter | Silberman, Miles L. |
| Project name | Medfra AMRAP |
| Date submitted | 10/12/1978 0:00:00 |
| Country | United States |
| State | AK |
| Map quadrangle | Medfra |
| Geographic latitude | 63.23333 |
| Geographic longitude | -154.78333 |
| loc_desc | Nixon Fk mine |
| Sample source | outcrop |
| Collection method | grab/single |
| Primary media type | rock |
| Secondary media type | igneous |
| Sample media name | quartz monzonite |
| Sample comment | granodiorite; Nixon Fk mine |
| Geologic age | Cretaceous |
| Alteration type | altered |
| Igneous setting | pluton |
| (click for info) | |
| Geologic map unit | -154.78333, 63.23333 |
| Nearby scientific data | Find additional scientific data near this location |
| Element | Measured value | Units of measure | Analytical method |
|---|---|---|---|
| Chromium | 34.2 | parts per million by weight | WDX_Fuse |
| Nickel | 11.8 | parts per million by weight | WDX_Fuse |
| Rubidium | 200 | parts per million by weight | WDX_Fuse |
| Strontium | 300 | parts per million by weight | WDX_Fuse |
| Zirconium | 355 | parts per million by weight | WDX_Fuse |
| Barium | 717 | parts per million by weight | WDX_Fuse |
| Thorium | 33.2 | parts per million by weight | DN |
| Uranium | 8.97 | parts per million by weight | DN |
| Element | Value | Units | Technique | Digestion | Decomposition | Laboratory |
|---|---|---|---|---|---|---|
| Chromium | 34.2 | ppm | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |
| Nickel | 11.8 | ppm | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |
| Rubidium | 200 | ppm | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |
| Strontium | 300 | ppm | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |
| Zirconium | 355 | ppm | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |
| Barium | 717 | ppm | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |
| Thorium | 33.2 | ppm | DN | T | USGS-BAL | |
| Uranium | 8.97 | ppm | DN | T | USGS-BAL | |
| Al2O3 | 15.9 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |
| CaO | 3.21 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |
| CO2 | 0.07 | pct | VOL | T | HCl | USGS-BAL |
| FeO | 3.36 | pct | TT | T | HF-H2SO4 | USGS-BAL |
| FeTO3 | 4.7 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |
| H2Om | 0.18 | pct | GV | T | USGS-BAL | |
| H2Ob | 0.61 | pct | GV | T | flux and combustion, total H2O less moisture | USGS-BAL |
| K2O | 4.27 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |
| MgO | 1.81 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |
| MnO | 0.069 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |
| Na2O | 3.48 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |
| P2O5 | 0.23 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |
| SiO2 | 64.2 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |
| TiO2 | 0.83 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |