| Field | Value |
|---|---|
| Lab ID | M181842 |
| Field ID | 87AYB121D |
| Job ID | LX59 |
| Sample submitter | Miller, Thomas P. |
| Project name | Alaska Volcano Hazards |
| Date submitted | 2/17/1988 0:00:00 |
| Country | United States |
| State | AK |
| Map quadrangle | False Pass |
| Geographic latitude | 54.85889 |
| Geographic longitude | -163.37917 |
| Sample source | outcrop |
| Collection method | grab/single |
| Primary media type | rock |
| Secondary media type | igneous |
| Sample media name | dacite |
| Sample comment | Nichols Pt. pumice |
| Geologic age | Holocene |
| Stratigraphic unit | Nichols Pt |
| Igneous setting | pyroclastic |
| (click for info) | |
| Geologic map unit | -163.37917, 54.85889 |
| Nearby scientific data | Find additional scientific data near this location |
| Element | Measured value | Units of measure | Analytical method |
|---|---|---|---|
| Lithium | 20 | parts per million by weight | AES_HF |
| Beryllium | 1 | parts per million by weight | AES_HF |
| Scandium | 2.74 | parts per million by weight | NA |
| Vanadium | 4 | parts per million by weight | AES_HF |
| Chromium | 0.85 | parts per million by weight | NA |
| Cobalt | 1.49 | parts per million by weight | NA |
| Nickel | 5.9 | parts per million by weight | NA |
| Copper | 3 | parts per million by weight | AES_HF |
| Zinc | 55.2 | parts per million by weight | NA |
| Gallium | 15 | parts per million by weight | AES_HF |
| Arsenic | <10 | parts per million by weight | AES_HF |
| Rubidium | 20.6 | parts per million by weight | NA |
| Strontium | 270 | parts per million by weight | NA |
| Yttrium | 29 | parts per million by weight | AES_HF |
| Zirconium | 221 | parts per million by weight | NA |
| Niobium | 6 | parts per million by weight | AES_HF |
| Molybdenum | <2 | parts per million by weight | AES_HF |
| Silver | <2 | parts per million by weight | AES_HF |
| Cadmium | <2 | parts per million by weight | AES_HF |
| Tin | <10 | parts per million by weight | AES_HF |
| Antimony | 0.49 | parts per million by weight | NA |
| Cesium | 1.13 | parts per million by weight | NA |
| Barium | 516 | parts per million by weight | NA |
| Lanthanum | 18.3 | parts per million by weight | NA |
| Cerium | 46.4 | parts per million by weight | NA |
| Neodymium | 26.3 | parts per million by weight | NA |
| Samarium | 6.02 | parts per million by weight | NA |
| Europium | 1.37 | parts per million by weight | NA |
| Terbium | 0.78 | parts per million by weight | NA |
| Holmium | <4 | parts per million by weight | AES_HF |
| Ytterbium | 3.82 | parts per million by weight | NA |
| Lutetium | 0.6 | parts per million by weight | NA |
| Hafnium | 5.88 | parts per million by weight | NA |
| Tantalum | 0.59 | parts per million by weight | NA |
| Gold | <8 | parts per million by weight | AES_HF |
| Lead | 9 | parts per million by weight | AES_HF |
| Bismuth | <10 | parts per million by weight | AES_HF |
| Thorium | 2.71 | parts per million by weight | NA |
| Uranium | 1.3 | parts per million by weight | NA |
| Element | Value | Units | Technique | Digestion | Decomposition | Laboratory |
|---|---|---|---|---|---|---|
| Lithium | 20 | ppm | AES | T | HF-HCl-HNO3-HClO4 | USGS-BGC |
| Beryllium | 1 | ppm | AES | T | HF-HCl-HNO3-HClO4 | USGS-BGC |
| Sulfur | L0.01 | pct | CB | T | infrared detector | USGS-BGC |
| Sulfur | <0.02 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BGC |
| Sulfur | <0.02 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BGC |
| Calcium | 2.24 | pct | AES | T | HF-HCl-HNO3-HClO4 | USGS-BGC |
| Scandium | 2 | ppm | AES | T | HF-HCl-HNO3-HClO4 | USGS-BGC |
| Scandium | 2.74 | ppm | NA | T | INAA-LC | USGS-BGC |
| Vanadium | 4 | ppm | AES | T | HF-HCl-HNO3-HClO4 | USGS-BGC |
| Chromium | L1 | ppm | AES | T | HF-HCl-HNO3-HClO4 | USGS-BGC |
| Chromium | 0.85 | ppm | NA | T | INAA-LC | USGS-BGC |
| Chromium | <270 | ppm | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BGC |
| Cobalt | 2 | ppm | AES | T | HF-HCl-HNO3-HClO4 | USGS-BGC |
| Cobalt | 1.49 | ppm | NA | T | INAA-LC | USGS-BGC |
| Nickel | L2 | ppm | AES | T | HF-HCl-HNO3-HClO4 | USGS-BGC |
| Nickel | 5.9 | ppm | NA | T | INAA-LC | USGS-BGC |
| Copper | 3 | ppm | AES | T | HF-HCl-HNO3-HClO4 | USGS-BGC |
| Zinc | 61 | ppm | AES | T | HF-HCl-HNO3-HClO4 | USGS-BGC |
| Zinc | 55.2 | ppm | NA | T | INAA-LC | USGS-BGC |
| Gallium | 15 | ppm | AES | T | HF-HCl-HNO3-HClO4 | USGS-BGC |
| Arsenic | L10 | ppm | AES | T | HF-HCl-HNO3-HClO4 | USGS-BGC |
| Rubidium | 20.6 | ppm | NA | T | INAA-LC | USGS-BGC |
| Strontium | 250 | ppm | AES | T | HF-HCl-HNO3-HClO4 | USGS-BGC |
| Strontium | 270 | ppm | NA | T | INAA-LC | USGS-BGC |
| Yttrium | 29 | ppm | AES | T | HF-HCl-HNO3-HClO4 | USGS-BGC |
| Zirconium | 221 | ppm | NA | T | INAA-LC | USGS-BGC |
| Niobium | 6 | ppm | AES | T | HF-HCl-HNO3-HClO4 | USGS-BGC |
| Molybdenum | L2 | ppm | AES | T | HF-HCl-HNO3-HClO4 | USGS-BGC |
| Silver | L2 | ppm | AES | T | HF-HCl-HNO3-HClO4 | USGS-BGC |
| Cadmium | L2 | ppm | AES | T | HF-HCl-HNO3-HClO4 | USGS-BGC |
| Tin | L10 | ppm | AES | T | HF-HCl-HNO3-HClO4 | USGS-BGC |
| Antimony | 0.491 | ppm | NA | T | INAA-LC | USGS-BGC |
| Cesium | 1.13 | ppm | NA | T | INAA-LC | USGS-BGC |
| Barium | 480 | ppm | AES | T | HF-HCl-HNO3-HClO4 | USGS-BGC |
| Barium | 516 | ppm | NA | T | INAA-LC | USGS-BGC |
| Lanthanum | 19 | ppm | AES | T | HF-HCl-HNO3-HClO4 | USGS-BGC |
| Lanthanum | 18.3 | ppm | NA | T | INAA-LC | USGS-BGC |
| Cerium | 39 | ppm | AES | T | HF-HCl-HNO3-HClO4 | USGS-BGC |
| Cerium | 46.4 | ppm | NA | T | INAA-LC | USGS-BGC |
| Neodymium | 24 | ppm | AES | T | HF-HCl-HNO3-HClO4 | USGS-BGC |
| Neodymium | 26.3 | ppm | NA | T | INAA-LC | USGS-BGC |
| Samarium | 6.02 | ppm | NA | T | INAA-LC | USGS-BGC |
| Europium | L2 | ppm | AES | T | HF-HCl-HNO3-HClO4 | USGS-BGC |
| Europium | 1.37 | ppm | NA | T | INAA-LC | USGS-BGC |
| Terbium | 0.786 | ppm | NA | T | INAA-LC | USGS-BGC |
| Holmium | L4 | ppm | AES | T | HF-HCl-HNO3-HClO4 | USGS-BGC |
| Ytterbium | 4 | ppm | AES | T | HF-HCl-HNO3-HClO4 | USGS-BGC |
| Ytterbium | 3.82 | ppm | NA | T | INAA-LC | USGS-BGC |
| Lutetium | 0.609 | ppm | NA | T | INAA-LC | USGS-BGC |
| Hafnium | 5.88 | ppm | NA | T | INAA-LC | USGS-BGC |
| Tantalum | L40 | ppm | AES | T | HF-HCl-HNO3-HClO4 | USGS-BGC |
| Tantalum | 0.597 | ppm | NA | T | INAA-LC | USGS-BGC |
| Gold | L8 | ppm | AES | T | HF-HCl-HNO3-HClO4 | USGS-BGC |
| Lead | 9 | ppm | AES | T | HF-HCl-HNO3-HClO4 | USGS-BGC |
| Bismuth | L10 | ppm | AES | T | HF-HCl-HNO3-HClO4 | USGS-BGC |
| Thorium | L4 | ppm | AES | T | HF-HCl-HNO3-HClO4 | USGS-BGC |
| Thorium | 2.71 | ppm | NA | T | INAA-LC | USGS-BGC |
| Uranium | L100 | ppm | AES | T | HF-HCl-HNO3-HClO4 | USGS-BGC |
| Uranium | 1.3 | ppm | NA | T | INAA-LC | USGS-BGC |
| Al2O3 | 14.5 | pct | AES | T | HF-HCl-HNO3-HClO4 | USGS-BGC |
| Al2O3 | 14.9 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BGC |
| BaCV | 1 | pct | NA | T | INAA-LC | USGS-BGC |
| CaO | 2.2 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BGC |
| CeCV | 1 | pct | NA | T | INAA-LC | USGS-BGC |
| CO2 | 0.35 | pct | TT | T | HClO4 | USGS-BGC |
| CoCV | 1 | pct | NA | T | INAA-LC | USGS-BGC |
| CrCV | 19 | pct | NA | T | INAA-LC | USGS-BGC |
| CsCV | 3 | pct | NA | T | INAA-LC | USGS-BGC |
| EuCV | 1 | pct | NA | T | INAA-LC | USGS-BGC |
| FeTO3 | 2.57 | pct | AES | T | HF-HCl-HNO3-HClO4 | USGS-BGC |
| FeTO3 | 2.76 | pct | NA | T | INAA-LC | USGS-BGC |
| FeCV | 1 | pct | NA | T | INAA-LC | USGS-BGC |
| FeO | 1.54 | pct | TT | T | HF-H2SO4 | USGS-BGC |
| FeTO3 | 2.72 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BGC |
| H2Om | 1.08 | pct | GV | T | USGS-BGC | |
| H2Ob | 3.58 | pct | TT | T | flux and combustion, total H2O less moisture | USGS-BGC |
| HfCV | 1 | pct | NA | T | INAA-LC | USGS-BGC |
| K2O | 1.16 | pct | AES | T | HF-HCl-HNO3-HClO4 | USGS-BGC |
| K2O | 1.23 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BGC |
| LaCV | 1 | pct | NA | T | INAA-LC | USGS-BGC |
| LOI | 4.71 | pct | GV | T | combustion | USGS-BGC |
| LuCV | 2 | pct | NA | T | INAA-LC | USGS-BGC |
| MgO | 0.348 | pct | AES | T | HF-HCl-HNO3-HClO4 | USGS-BGC |
| MgO | 0.48 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BGC |
| MnO | 0.155 | pct | AES | T | HF-HCl-HNO3-HClO4 | USGS-BGC |
| MnO | 0.17 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BGC |
| Na2O | 4.72 | pct | AES | T | HF-HCl-HNO3-HClO4 | USGS-BGC |
| Na2O | 4.89 | pct | NA | T | INAA-LC | USGS-BGC |
| Na2O | 4.69 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BGC |
| NaCV | 1 | pct | NA | T | INAA-LC | USGS-BGC |
| NdCV | 1 | pct | NA | T | INAA-LC | USGS-BGC |
| NiCV | 17 | pct | NA | T | INAA-LC | USGS-BGC |
| P2O5 | 0.115 | pct | AES | T | HF-HCl-HNO3-HClO4 | USGS-BGC |
| P2O5 | 0.12 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BGC |
| RbCV | 2 | pct | NA | T | INAA-LC | USGS-BGC |
| SbCV | 1 | pct | NA | T | INAA-LC | USGS-BGC |
| ScCV | 1 | pct | NA | T | INAA-LC | USGS-BGC |
| SiO2 | 68.4 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BGC |
| SmCV | 1 | pct | NA | T | INAA-LC | USGS-BGC |
| SrCV | 4 | pct | NA | T | INAA-LC | USGS-BGC |
| TaCV | 1 | pct | NA | T | INAA-LC | USGS-BGC |
| TbCV | 1 | pct | NA | T | INAA-LC | USGS-BGC |
| ThCV | 1 | pct | NA | T | INAA-LC | USGS-BGC |
| TiO2 | 0.25 | pct | AES | T | HF-HCl-HNO3-HClO4 | USGS-BGC |
| TiO2 | 0.22 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BGC |
| UCV | 1 | pct | NA | T | INAA-LC | USGS-BGC |
| YbCV | 1 | pct | NA | T | INAA-LC | USGS-BGC |
| ZnCV | 1 | pct | NA | T | INAA-LC | USGS-BGC |
| ZrCV | 2 | pct | NA | T | INAA-LC | USGS-BGC |