| Field | Value |
|---|---|
| Lab ID | M173223 |
| Field ID | 86DB013B |
| Job ID | LR41 |
| Sample submitter | Brew, David A. |
| Project name | Juneau AMRAP |
| Date submitted | 7/30/1986 0:00:00 |
| Country | United States |
| State | AK |
| Map quadrangle | Juneau |
| Geographic latitude | 58.28972 |
| Geographic longitude | -134.31611 |
| Sample source | outcrop |
| Collection method | grab/single |
| Primary media type | rock |
| Secondary media type | metamorphic |
| Sample media name | metavolcanic |
| Sample comment | quartz bearing metavolcanic |
| Additional sample attributes | sill/laccolith |
| Geologic age | Triassic |
| Stratigraphic unit | Perseverance Slate Fm |
| Igneous setting | sill/laccolith |
| (click for info) | |
| Geologic map unit | -134.31611, 58.28972 |
| Nearby scientific data | Find additional scientific data near this location |
| Element | Measured value | Units of measure | Analytical method |
|---|---|---|---|
| Scandium | 8.95 | parts per million by weight | NA |
| Chromium | 36.1 | parts per million by weight | NA |
| Cobalt | 3.21 | parts per million by weight | NA |
| Nickel | 13.8 | parts per million by weight | NA |
| Copper | <20 | parts per million by weight | EDX |
| Zinc | 15.8 | parts per million by weight | NA |
| Rubidium | 39.4 | parts per million by weight | NA |
| Strontium | 28 | parts per million by weight | EDX |
| Yttrium | 6.5 | parts per million by weight | AES_HF_REE |
| Zirconium | 82.7 | parts per million by weight | NA |
| Niobium | <10 | parts per million by weight | EDX |
| Antimony | 0.15 | parts per million by weight | NA |
| Cesium | 1.83 | parts per million by weight | NA |
| Barium | 5420 | parts per million by weight | NA |
| Lanthanum | 14.2 | parts per million by weight | NA |
| Cerium | 28 | parts per million by weight | NA |
| Praseodymium | 3.6 | parts per million by weight | AES_HF_REE |
| Neodymium | 15.2 | parts per million by weight | NA |
| Samarium | 3.38 | parts per million by weight | NA |
| Europium | 0.55 | parts per million by weight | NA |
| Gadolinium | 3.2 | parts per million by weight | NA |
| Terbium | 0.49 | parts per million by weight | NA |
| Dysprosium | 1.2 | parts per million by weight | AES_HF_REE |
| Holmium | 0.27 | parts per million by weight | AES_HF_REE |
| Erbium | 0.8 | parts per million by weight | AES_HF_REE |
| Thulium | 0.29 | parts per million by weight | NA |
| Ytterbium | 1.98 | parts per million by weight | NA |
| Lutetium | 0.3 | parts per million by weight | NA |
| Hafnium | 2.03 | parts per million by weight | NA |
| Tantalum | 0.49 | parts per million by weight | NA |
| Thorium | 4.14 | parts per million by weight | NA |
| Uranium | 2.08 | parts per million by weight | NA |
| Element | Value | Units | Technique | Digestion | Decomposition | Laboratory |
|---|---|---|---|---|---|---|
| Scandium | 8.95 | ppm | NA | T | INAA-LC | USGS-BAL |
| Chromium | 26 | ppm | XRF | T | EDXRF | USGS-BAL |
| Chromium | 36.1 | ppm | NA | T | INAA-LC | USGS-BAL |
| Cobalt | 3.21 | ppm | NA | T | INAA-LC | USGS-BAL |
| Nickel | L20 | ppm | XRF | T | EDXRF | USGS-BAL |
| Nickel | 13.8 | ppm | NA | T | INAA-LC | USGS-BAL |
| Copper | L20 | ppm | XRF | T | EDXRF | USGS-BAL |
| Zinc | L20 | ppm | XRF | T | EDXRF | USGS-BAL |
| Zinc | 15.8 | ppm | NA | T | INAA-LC | USGS-BAL |
| Rubidium | 14 | ppm | XRF | T | EDXRF | USGS-BAL |
| Rubidium | 39.4 | ppm | NA | T | INAA-LC | USGS-BAL |
| Strontium | 28 | ppm | XRF | T | EDXRF | USGS-BAL |
| Yttrium | 6.5 | ppm | AES | T | HF-HCl-HNO3-HClO4, REE pkg | USGS-BAL |
| Yttrium | 10 | ppm | XRF | T | EDXRF | USGS-BAL |
| Zirconium | 75 | ppm | XRF | T | EDXRF | USGS-BAL |
| Zirconium | 82.7 | ppm | NA | T | INAA-LC | USGS-BAL |
| Niobium | L10 | ppm | XRF | T | EDXRF | USGS-BAL |
| Antimony | 0.152 | ppm | NA | T | INAA-LC | USGS-BAL |
| Cesium | 1.83 | ppm | NA | T | INAA-LC | USGS-BAL |
| Barium | 4500 | ppm | XRF | T | EDXRF | USGS-BAL |
| Barium | 5420 | ppm | NA | T | INAA-LC | USGS-BAL |
| Lanthanum | 14.2 | ppm | AES | T | HF-HCl-HNO3-HClO4, REE pkg | USGS-BAL |
| Lanthanum | L20 | ppm | XRF | T | EDXRF | USGS-BAL |
| Lanthanum | 14.2 | ppm | NA | T | INAA-LC | USGS-BAL |
| Cerium | 26.3 | ppm | AES | T | HF-HCl-HNO3-HClO4, REE pkg | USGS-BAL |
| Cerium | L20 | ppm | XRF | T | EDXRF | USGS-BAL |
| Cerium | 28 | ppm | NA | T | INAA-LC | USGS-BAL |
| Praseodymium | 3.6 | ppm | AES | T | HF-HCl-HNO3-HClO4, REE pkg | USGS-BAL |
| Neodymium | 14.9 | ppm | AES | T | HF-HCl-HNO3-HClO4, REE pkg | USGS-BAL |
| Neodymium | 15.2 | ppm | NA | T | INAA-LC | USGS-BAL |
| Samarium | 3.1 | ppm | AES | T | HF-HCl-HNO3-HClO4, REE pkg | USGS-BAL |
| Samarium | 3.38 | ppm | NA | T | INAA-LC | USGS-BAL |
| Europium | 0.58 | ppm | AES | T | HF-HCl-HNO3-HClO4, REE pkg | USGS-BAL |
| Europium | 0.559 | ppm | NA | T | INAA-LC | USGS-BAL |
| Gadolinium | 3.4 | ppm | AES | T | HF-HCl-HNO3-HClO4, REE pkg | USGS-BAL |
| Gadolinium | 3.2 | ppm | NA | T | INAA-LC | USGS-BAL |
| Terbium | 0.7 | ppm | AES | T | HF-HCl-HNO3-HClO4, REE pkg | USGS-BAL |
| Terbium | 0.496 | ppm | NA | T | INAA-LC | USGS-BAL |
| Dysprosium | 1.2 | ppm | AES | T | HF-HCl-HNO3-HClO4, REE pkg | USGS-BAL |
| Holmium | 0.27 | ppm | AES | T | HF-HCl-HNO3-HClO4, REE pkg | USGS-BAL |
| Erbium | 0.8 | ppm | AES | T | HF-HCl-HNO3-HClO4, REE pkg | USGS-BAL |
| Thulium | 0.298 | ppm | NA | T | INAA-LC | USGS-BAL |
| Ytterbium | 0.8 | ppm | AES | T | HF-HCl-HNO3-HClO4, REE pkg | USGS-BAL |
| Ytterbium | 1.98 | ppm | NA | T | INAA-LC | USGS-BAL |
| Lutetium | 0.13 | ppm | AES | T | HF-HCl-HNO3-HClO4, REE pkg | USGS-BAL |
| Lutetium | 0.308 | ppm | NA | T | INAA-LC | USGS-BAL |
| Hafnium | 2.03 | ppm | NA | T | INAA-LC | USGS-BAL |
| Tantalum | 0.499 | ppm | NA | T | INAA-LC | USGS-BAL |
| Thorium | 4.14 | ppm | NA | T | INAA-LC | USGS-BAL |
| Uranium | 2.08 | ppm | NA | T | INAA-LC | USGS-BAL |
| Al2O3 | 6.7 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |
| CaO | 0.5 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |
| CO2 | 0.08 | pct | TT | T | HClO4 | USGS-BAL |
| FeTO3 | 2 | pct | NA | T | INAA-LC | USGS-BAL |
| FeO | 1.26 | pct | TT | T | HF-H2SO4 | USGS-BAL |
| FeTO3 | 1.27 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |
| H2Om | 0.09 | pct | GV | T | USGS-BAL | |
| H2Ob | 0.75 | pct | TT | T | flux and combustion, total H2O less moisture | USGS-BAL |
| K2O | 0.62 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |
| LOI | 0.75 | pct | GV | T | combustion | USGS-BAL |
| MgO | 0.87 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |
| MnO | 0.01 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |
| Na2O | 1.78 | pct | NA | T | INAA-LC | USGS-BAL |
| Na2O | 1.5 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |
| P2O5 | 0.05 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |
| SiO2 | 86.5 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |
| TiO2 | 0.29 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |