| Field | Value |
|---|---|
| Lab ID | M199909 |
| Field ID | 91AF014B |
| Job ID | ML34 |
| Sample submitter | Ford, Arthur B. |
| Project name | Sitka AMRAP |
| Date submitted | 4/13/1992 0:00:00 |
| Country | United States |
| State | AK |
| Map quadrangle | Juneau |
| Geographic latitude | 58.35639 |
| Geographic longitude | -134.69583 |
| Sample source | outcrop |
| Collection method | grab/single |
| Primary media type | rock |
| Secondary media type | igneous |
| Sample media name | andesite |
| Sample comment | andesite |
| Geologic age | Mesozoic--Tertiary |
| Igneous setting | dike |
| (click for info) | |
| Geologic map unit | -134.69583, 58.35639 |
| Nearby scientific data | Find additional scientific data near this location |
| Element | Measured value | Units of measure | Analytical method |
|---|---|---|---|
| Scandium | 4.35 | parts per million by weight | NA |
| Vanadium | 75 | parts per million by weight | AES_HF |
| Chromium | 9.9 | parts per million by weight | NA |
| Cobalt | 5.4 | parts per million by weight | NA |
| Nickel | <10 | parts per million by weight | NA |
| Copper | <10 | parts per million by weight | EDX |
| Zinc | 35 | parts per million by weight | NA |
| Arsenic | 1.1 | parts per million by weight | NA |
| Rubidium | 32 | parts per million by weight | NA |
| Strontium | 594 | parts per million by weight | NA |
| Yttrium | <10 | parts per million by weight | EDX |
| Zirconium | 110 | parts per million by weight | NA |
| Niobium | <10 | parts per million by weight | EDX |
| Ruthenium | <0.0005 | parts per million by weight | FA_MS |
| Rhodium | <0.0005 | parts per million by weight | FA_MS |
| Palladium | <0.002 | parts per million by weight | FA_MS |
| Antimony | 0.85 | parts per million by weight | NA |
| Cesium | 1.35 | parts per million by weight | NA |
| Barium | 736 | parts per million by weight | NA |
| Lanthanum | 17.4 | parts per million by weight | NA |
| Cerium | 28 | parts per million by weight | NA |
| Neodymium | 9.3 | parts per million by weight | NA |
| Samarium | 1.94 | parts per million by weight | NA |
| Europium | 0.54 | parts per million by weight | NA |
| Gadolinium | 2.3 | parts per million by weight | NA |
| Terbium | 0.21 | parts per million by weight | NA |
| Ytterbium | 0.57 | parts per million by weight | NA |
| Lutetium | 0.08 | parts per million by weight | NA |
| Hafnium | 2.8 | parts per million by weight | NA |
| Tantalum | 0.57 | parts per million by weight | NA |
| Iridium | <0.0005 | parts per million by weight | FA_MS |
| Platinum | <0.0005 | parts per million by weight | FA_MS |
| Gold | <0.0028 | parts per million by weight | NA |
| Thorium | 4.6 | parts per million by weight | NA |
| Uranium | 1.7 | parts per million by weight | NA |
| Element | Value | Units | Technique | Digestion | Decomposition | Laboratory |
|---|---|---|---|---|---|---|
| Sulfur | L0.01 | pct | CB | T | infrared detector | USGS-BGC |
| Sulfur | <0.016 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BGC |
| Sulfur | <0.016 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BGC |
| Calcium | 2.66 | pct | NA | T | INAA-LC | USGS-BGC |
| Scandium | 4.35 | ppm | NA | T | INAA-LC | USGS-BGC |
| Vanadium | 75 | ppm | AES | T | HF-HCl-HNO3-HClO4 | USGS-BGC |
| Chromium | L20 | ppm | XRF | T | EDXRF | USGS-BGC |
| Chromium | 9.9 | ppm | NA | T | INAA-LC | USGS-BGC |
| Chromium | <140 | ppm | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BGC |
| Cobalt | 5.4 | ppm | NA | T | INAA-LC | USGS-BGC |
| Nickel | L10 | ppm | XRF | T | EDXRF | USGS-BGC |
| Nickel | L10 | ppm | NA | T | INAA-LC | USGS-BGC |
| Copper | L10 | ppm | XRF | T | EDXRF | USGS-BGC |
| Zinc | 44 | ppm | XRF | T | EDXRF | USGS-BGC |
| Zinc | 35 | ppm | NA | T | INAA-LC | USGS-BGC |
| Arsenic | 1.1 | ppm | NA | T | INAA-LC | USGS-BGC |
| Rubidium | 37 | ppm | XRF | T | EDXRF | USGS-BGC |
| Rubidium | 32 | ppm | NA | T | INAA-LC | USGS-BGC |
| Strontium | 590 | ppm | XRF | T | EDXRF | USGS-BGC |
| Strontium | 594 | ppm | NA | T | INAA-LC | USGS-BGC |
| Yttrium | L10 | ppm | XRF | T | EDXRF | USGS-BGC |
| Zirconium | 136 | ppm | XRF | T | EDXRF | USGS-BGC |
| Zirconium | 110 | ppm | NA | T | INAA-LC | USGS-BGC |
| Niobium | L10 | ppm | XRF | T | EDXRF | USGS-BGC |
| 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 | L0.002 | ppm | FA | T | NiS fire assay, ICP-MS | USGS-BGC |
| Antimony | 0.85 | ppm | NA | T | INAA-LC | USGS-BGC |
| Cesium | 1.35 | ppm | NA | T | INAA-LC | USGS-BGC |
| Barium | 790 | ppm | XRF | T | EDXRF | USGS-BGC |
| Barium | 736 | ppm | NA | T | INAA-LC | USGS-BGC |
| Lanthanum | L30 | ppm | XRF | T | EDXRF | USGS-BGC |
| Lanthanum | 17.4 | ppm | NA | T | INAA-LC | USGS-BGC |
| Cerium | L30 | ppm | XRF | T | EDXRF | USGS-BGC |
| Cerium | 28 | ppm | NA | T | INAA-LC | USGS-BGC |
| Neodymium | 9.3 | ppm | NA | T | INAA-LC | USGS-BGC |
| Samarium | 1.94 | ppm | NA | T | INAA-LC | USGS-BGC |
| Europium | 0.54 | ppm | NA | T | INAA-LC | USGS-BGC |
| Gadolinium | 2.3 | ppm | NA | T | INAA-LC | USGS-BGC |
| Terbium | 0.21 | ppm | NA | T | INAA-LC | USGS-BGC |
| Ytterbium | 0.57 | ppm | NA | T | INAA-LC | USGS-BGC |
| Lutetium | 0.084 | ppm | NA | T | INAA-LC | USGS-BGC |
| Hafnium | 2.8 | ppm | NA | T | INAA-LC | USGS-BGC |
| Tantalum | 0.57 | ppm | NA | T | INAA-LC | 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 |
| Gold | L0.0028 | ppm | NA | T | INAA-LC | USGS-BGC |
| Thorium | 4.6 | ppm | NA | T | INAA-LC | USGS-BGC |
| Uranium | 1.7 | ppm | NA | T | INAA-LC | USGS-BGC |
| Al2O3 | 15.7 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BGC |
| CaO | 2.68 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BGC |
| CO2 | 0.9 | pct | TT | T | HClO4 | USGS-BGC |
| FeTO3 | 2.46 | pct | NA | T | INAA-LC | USGS-BGC |
| FeO | 1.54 | pct | TT | T | HF-H2SO4 | USGS-BGC |
| FeTO3 | 2.44 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BGC |
| H2Om | 0.37 | pct | GV | T | USGS-BGC | |
| H2Ob | 1.2 | pct | TT | T | flux and combustion, total H2O less moisture | USGS-BGC |
| K2O | 1.69 | pct | NA | T | INAA-LC | USGS-BGC |
| K2O | 1.63 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BGC |
| LOI | 2 | pct | GV | T | combustion | USGS-BGC |
| MgO | 1.05 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BGC |
| MnO | 0.05 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BGC |
| Na2O | 5.38 | pct | NA | T | INAA-LC | USGS-BGC |
| Na2O | 5.22 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BGC |
| P2O5 | 0.12 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BGC |
| SiO2 | 67.7 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BGC |
| TiO2 | 0.33 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BGC |