| Field | Value |
|---|---|
| Lab ID | M192272 |
| Field ID | 88AF003B |
| Job ID | MF23 |
| Sample submitter | Ford, Arthur B. |
| Project name | Sitka AMRAP |
| Date submitted | 6/7/1990 0:00:00 |
| Country | United States |
| State | AK |
| Map quadrangle | Petersburg |
| Geographic latitude | 56.57056 |
| Geographic longitude | -132.9675 |
| Sample source | outcrop |
| Collection method | grab/single |
| Primary media type | rock |
| Secondary media type | metamorphic |
| Sample media name | greenstone |
| Sample comment | greenstone |
| Additional sample attributes | not metasomatic; quartz unknown; mafic (greenstone, greenschist, amphibolite) |
| Geologic age | Mesozoic undifferentiated |
| Stratigraphic unit | Gravina Belt |
| Metamorphic setting | regional |
| Metamorphic facies or grade | greenschist |
| (click for info) | |
| Geologic map unit | -132.9675, 56.57056 |
| Nearby scientific data | Find additional scientific data near this location |
| Element | Measured value | Units of measure | Analytical method |
|---|---|---|---|
| Scandium | 15.4 | parts per million by weight | NA |
| Chromium | 5.5 | parts per million by weight | NA |
| Cobalt | 23.8 | parts per million by weight | NA |
| Nickel | 14 | parts per million by weight | NA |
| Copper | 78 | parts per million by weight | EDX |
| Zinc | 66.2 | parts per million by weight | NA |
| Arsenic | 8.83 | parts per million by weight | NA |
| Rubidium | 14.3 | parts per million by weight | NA |
| Strontium | 660 | parts per million by weight | NA |
| Yttrium | 24 | parts per million by weight | EDX |
| Zirconium | 93.1 | 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 | <0.0005 | parts per million by weight | FA_MS |
| Antimony | 1.32 | parts per million by weight | NA |
| Cesium | 0.98 | parts per million by weight | NA |
| Barium | 283 | parts per million by weight | NA |
| Lanthanum | 13.2 | parts per million by weight | NA |
| Cerium | 30.5 | parts per million by weight | NA |
| Neodymium | 18.6 | parts per million by weight | NA |
| Samarium | 4.36 | parts per million by weight | NA |
| Europium | 1.35 | parts per million by weight | NA |
| Gadolinium | 4.62 | parts per million by weight | NA |
| Terbium | 0.62 | parts per million by weight | NA |
| Thulium | 0.33 | parts per million by weight | NA |
| Ytterbium | 2.05 | parts per million by weight | NA |
| Lutetium | 0.3 | parts per million by weight | NA |
| Hafnium | 2.27 | parts per million by weight | NA |
| Tantalum | 0.37 | 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 | 0.004 | parts per million by weight | AA_GF_HBr |
| Thorium | 1.9 | parts per million by weight | NA |
| Uranium | 0.97 | parts per million by weight | NA |
| Element | Value | Units | Technique | Digestion | Decomposition | Laboratory |
|---|---|---|---|---|---|---|
| Sulfur | 0.12 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BGC |
| Sulfur | 0.12 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BGC |
| Scandium | 15.4 | ppm | NA | T | INAA-LC | USGS-BGC |
| Chromium | L20 | ppm | XRF | T | EDXRF | USGS-BGC |
| Chromium | 5.5 | ppm | NA | T | INAA-LC | USGS-BGC |
| Chromium | <270 | ppm | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BGC |
| Cobalt | 23.8 | ppm | NA | T | INAA-LC | USGS-BGC |
| Nickel | L10 | ppm | XRF | T | EDXRF | USGS-BGC |
| Nickel | 14 | ppm | NA | T | INAA-LC | USGS-BGC |
| Copper | 78 | ppm | XRF | T | EDXRF | USGS-BGC |
| Zinc | 78 | ppm | XRF | T | EDXRF | USGS-BGC |
| Zinc | 66.2 | ppm | NA | T | INAA-LC | USGS-BGC |
| Arsenic | 8.83 | ppm | NA | T | INAA-LC | USGS-BGC |
| Rubidium | 20 | ppm | XRF | T | EDXRF | USGS-BGC |
| Rubidium | 14.3 | ppm | NA | T | INAA-LC | USGS-BGC |
| Strontium | 610 | ppm | XRF | T | EDXRF | USGS-BGC |
| Strontium | 660 | ppm | NA | T | INAA-LC | USGS-BGC |
| Yttrium | 24 | ppm | XRF | T | EDXRF | USGS-BGC |
| Zirconium | 88 | ppm | XRF | T | EDXRF | USGS-BGC |
| Zirconium | 93.1 | 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 | L0.0005 | ppm | FA | T | NiS fire assay, ICP-MS | USGS-BGC |
| Antimony | 1.32 | ppm | NA | T | INAA-LC | USGS-BGC |
| Cesium | 0.98 | ppm | NA | T | INAA-LC | USGS-BGC |
| Barium | 285 | ppm | XRF | T | EDXRF | USGS-BGC |
| Barium | 283 | ppm | NA | T | INAA-LC | USGS-BGC |
| Lanthanum | L30 | ppm | XRF | T | EDXRF | USGS-BGC |
| Lanthanum | 13.2 | ppm | NA | T | INAA-LC | USGS-BGC |
| Cerium | L30 | ppm | XRF | T | EDXRF | USGS-BGC |
| Cerium | 30.5 | ppm | NA | T | INAA-LC | USGS-BGC |
| Neodymium | 18.6 | ppm | NA | T | INAA-LC | USGS-BGC |
| Samarium | 4.36 | ppm | NA | T | INAA-LC | USGS-BGC |
| Europium | 1.35 | ppm | NA | T | INAA-LC | USGS-BGC |
| Gadolinium | 4.62 | ppm | NA | T | INAA-LC | USGS-BGC |
| Terbium | 0.624 | ppm | NA | T | INAA-LC | USGS-BGC |
| Thulium | 0.334 | ppm | NA | T | INAA-LC | USGS-BGC |
| Ytterbium | 2.05 | ppm | NA | T | INAA-LC | USGS-BGC |
| Lutetium | 0.301 | ppm | NA | T | INAA-LC | USGS-BGC |
| Hafnium | 2.27 | ppm | NA | T | INAA-LC | USGS-BGC |
| Tantalum | 0.379 | 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 | 0.004 | ppm | AA | T | HBr-Br2 and MIBK, GFAAS | USGS-BGC |
| Gold | L0.0014 | ppm | NA | T | INAA-LC | USGS-BGC |
| Thorium | 1.9 | ppm | NA | T | INAA-LC | USGS-BGC |
| Uranium | 0.979 | ppm | NA | T | INAA-LC | USGS-BGC |
| Al2O3 | 18.2 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BGC |
| AsCV | 4 | pct | NA | T | INAA-LC | USGS-BGC |
| BaCV | 3 | pct | NA | T | INAA-LC | USGS-BGC |
| CaO | 10 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BGC |
| CeCV | 3 | pct | NA | T | INAA-LC | USGS-BGC |
| CO2 | 1.41 | pct | TT | T | HClO4 | USGS-BGC |
| CoCV | 1 | pct | NA | T | INAA-LC | USGS-BGC |
| CrCV | 5 | pct | NA | T | INAA-LC | USGS-BGC |
| CsCV | 4 | pct | NA | T | INAA-LC | USGS-BGC |
| EuCV | 1 | pct | NA | T | INAA-LC | USGS-BGC |
| FeTO3 | 9.31 | pct | NA | T | INAA-LC | USGS-BGC |
| FeCV | 1 | pct | NA | T | INAA-LC | USGS-BGC |
| FeO | 5.6 | pct | TT | T | HF-H2SO4 | USGS-BGC |
| FeTO3 | 9.11 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BGC |
| GdCV | 5 | pct | NA | T | INAA-LC | USGS-BGC |
| H2Om | 0.14 | pct | GV | T | USGS-BGC | |
| H2Ob | 1.88 | pct | TT | T | flux and combustion, total H2O less moisture | USGS-BGC |
| HfCV | 2 | pct | NA | T | INAA-LC | USGS-BGC |
| K2O | 0.72 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BGC |
| LaCV | 1 | pct | NA | T | INAA-LC | USGS-BGC |
| LOI | 2.24 | pct | GV | T | combustion | USGS-BGC |
| LuCV | 2 | pct | NA | T | INAA-LC | USGS-BGC |
| MgO | 3.45 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BGC |
| MnO | 0.15 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BGC |
| Na2O | 4.7 | pct | NA | T | INAA-LC | USGS-BGC |
| Na2O | 4.62 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BGC |
| NaCV | 1 | pct | NA | T | INAA-LC | USGS-BGC |
| NdCV | 4 | pct | NA | T | INAA-LC | USGS-BGC |
| NiCV | 17 | pct | NA | T | INAA-LC | USGS-BGC |
| P2O5 | 0.42 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BGC |
| RbCV | 6 | pct | NA | T | INAA-LC | USGS-BGC |
| SbCV | 3 | pct | NA | T | INAA-LC | USGS-BGC |
| ScCV | 1 | pct | NA | T | INAA-LC | USGS-BGC |
| SiO2 | 49.2 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BGC |
| SmCV | 1 | pct | NA | T | INAA-LC | USGS-BGC |
| SrCV | 3 | pct | NA | T | INAA-LC | USGS-BGC |
| TaCV | 2 | pct | NA | T | INAA-LC | USGS-BGC |
| TbCV | 2 | pct | NA | T | INAA-LC | USGS-BGC |
| ThCV | 1 | pct | NA | T | INAA-LC | USGS-BGC |
| TiO2 | 0.97 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BGC |
| TmCV | 7 | pct | NA | T | INAA-LC | USGS-BGC |
| UCV | 4 | pct | NA | T | INAA-LC | USGS-BGC |
| YbCV | 2 | pct | NA | T | INAA-LC | USGS-BGC |
| ZnCV | 2 | pct | NA | T | INAA-LC | USGS-BGC |
| ZrCV | 12 | pct | NA | T | INAA-LC | USGS-BGC |