| Field | Value |
|---|---|
| Lab ID | C321515 |
| Field ID | 08PB255CR16-18 |
| Job ID | MRP09621 |
| Sample submitter | Eppinger, Robert G. |
| Project name | Concealed Deposits: Pebble |
| Date submitted | 12/18/2008 0:00:00 |
| Date collected | 7/19/2008 0:00:00 |
| Country | United States |
| State | AK |
| Map quadrangle | Iliamna |
| Geographic latitude | 59.9005 |
| Geographic longitude | -155.28244 |
| Spheroid | WGS84 |
| Datum | WGS84 |
| loc_desc | natural pond on Pebble property |
| Sampling depth | 16-18 cm |
| Sample source | lake |
| Collection method | grab/single |
| Primary media type | sediment |
| Sample comment | pond sediment core, 2 cm increment (16-18 cm depth) |
| Sample preparation method | dry sieved to -80 mesh; ground |
| Sieve size | -80 mesh |
| (click for info) | |
| Geologic map unit | -155.28244, 59.9005 |
| Nearby scientific data | Find additional scientific data near this location |
| Element | Measured value | Units of measure | Analytical method |
|---|---|---|---|
| Lithium | 15 | parts per million by weight | AES_HF |
| Beryllium | 1.3 | parts per million by weight | MS_HF |
| Sodium | 2.83 | percent by weight | AES_HF |
| Magnesium | 0.86 | percent by weight | AES_ST |
| Aluminum | 8.23 | percent by weight | AES_ST |
| Phosphorus | 0.07 | percent by weight | AES_ST |
| Potassium | 1.39 | percent by weight | AES_ST |
| Calcium | 2.07 | percent by weight | AES_ST |
| Scandium | 10 | parts per million by weight | MS_ST |
| Titanium | 0.51 | percent by weight | AES_ST |
| Vanadium | 135 | parts per million by weight | AES_HF |
| Chromium | 50 | parts per million by weight | AES_ST |
| Manganese | 0.07 | percent by weight | AES_HF |
| Iron | 4.11 | percent by weight | AES_ST |
| Cobalt | 9.3 | parts per million by weight | MS_HF |
| Nickel | 32 | parts per million by weight | AES_ST |
| Copper | 160 | parts per million by weight | AES_HF |
| Zinc | 65 | parts per million by weight | AES_ST |
| Gallium | 19 | parts per million by weight | MS_ST |
| Germanium | 2 | parts per million by weight | MS_ST |
| Arsenic | 6 | parts per million by weight | MS_HF |
| Selenium | 0.2 | parts per million by weight | AA_HG_Acid |
| Rubidium | 46.9 | parts per million by weight | MS_ST |
| Strontium | 358 | parts per million by weight | AES_HF |
| Yttrium | 16.9 | parts per million by weight | MS_ST |
| Zirconium | 235 | parts per million by weight | AES_ST |
| Niobium | 11 | parts per million by weight | MS_ST |
| Molybdenum | 1.03 | parts per million by weight | MS_HF |
| Silver | 1 | parts per million by weight | MS_ST |
| Cadmium | <0.1 | parts per million by weight | MS_HF |
| Indium | 0.05 | parts per million by weight | MS_HF |
| Tin | 2 | parts per million by weight | MS_ST |
| Antimony | 0.8 | parts per million by weight | AA_HG_ST |
| Tellurium | <0.1 | parts per million by weight | MS_HF |
| Cesium | 1.9 | parts per million by weight | MS_ST |
| Barium | 801 | parts per million by weight | AES_ST |
| Lanthanum | 21 | parts per million by weight | MS_ST |
| Cerium | 41.6 | parts per million by weight | MS_ST |
| Praseodymium | 5 | parts per million by weight | MS_ST |
| Neodymium | 20.4 | parts per million by weight | MS_ST |
| Samarium | 4.1 | parts per million by weight | MS_ST |
| Europium | 1.01 | parts per million by weight | MS_ST |
| Gadolinium | 3.78 | parts per million by weight | MS_ST |
| Terbium | 0.55 | parts per million by weight | MS_ST |
| Dysprosium | 3.24 | parts per million by weight | MS_ST |
| Holmium | 0.66 | parts per million by weight | MS_ST |
| Erbium | 2 | parts per million by weight | MS_ST |
| Thulium | 0.3 | parts per million by weight | MS_ST |
| Ytterbium | 2 | parts per million by weight | MS_ST |
| Lutetium | 0.32 | parts per million by weight | MS_ST |
| Hafnium | 6 | parts per million by weight | MS_ST |
| Tantalum | 0.7 | parts per million by weight | MS_ST |
| Tungsten | 0.7 | parts per million by weight | MS_HF |
| Gold | <0.005 | parts per million by weight | FA_DC |
| Mercury | 0.01 | parts per million by weight | AA_CV |
| Thallium | 0.4 | parts per million by weight | MS_HF |
| Lead | 9.7 | parts per million by weight | MS_HF |
| Bismuth | 0.14 | parts per million by weight | MS_HF |
| Thorium | 4.7 | parts per million by weight | MS_ST |
| Uranium | 2.09 | parts per million by weight | MS_ST |
| Element | Value | Units | Technique | Digestion | Decomposition | Laboratory |
|---|---|---|---|---|---|---|
| Lithium | 15 | ppm | AES | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Lithium | 10 | ppm | AES | T | Na2O2 sinter | SGS Minerals, Canada |
| Beryllium | N5 | ppm | AES | T | Na2O2 sinter | SGS Minerals, Canada |
| Beryllium | 1.3 | ppm | MS | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Carbon | 0.71 | pct | CB | T | infrared detector | SGS Minerals, Canada |
| Fluorine | 0.023 | pct | ISE | T | NaOH-KNO3 fusion | SGS Minerals, Canada |
| Sodium | 2.83 | pct | AES | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Magnesium | 0.9 | pct | AES | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Magnesium | 0.86 | pct | AES | T | Na2O2 sinter | SGS Minerals, Canada |
| Aluminum | 8.26 | pct | AES | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Aluminum | 8.23 | pct | AES | T | Na2O2 sinter | SGS Minerals, Canada |
| Phosphorus | 0.074 | pct | AES | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Phosphorus | 0.07 | pct | AES | T | Na2O2 sinter | SGS Minerals, Canada |
| Sulfur | 0.05 | pct | AES | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Chlorine | 0.019 | pct | ISE | T | KOH-KNO3 fusion | SGS Minerals, Canada |
| Potassium | 1.51 | pct | AES | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Potassium | 1.39 | pct | AES | T | Na2O2 sinter | SGS Minerals, Canada |
| Calcium | 2.02 | pct | AES | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Calcium | 2.07 | pct | AES | T | Na2O2 sinter | SGS Minerals, Canada |
| Scandium | 15 | ppm | MS | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Scandium | 10 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Titanium | 0.48 | pct | AES | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Titanium | 0.51 | pct | AES | T | Na2O2 sinter | SGS Minerals, Canada |
| Vanadium | 135 | ppm | AES | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Vanadium | 134 | ppm | AES | T | Na2O2 sinter | SGS Minerals, Canada |
| Chromium | 41 | ppm | AES | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Chromium | 50 | ppm | AES | T | Na2O2 sinter | SGS Minerals, Canada |
| Manganese | 0.0746 | pct | AES | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Manganese | 0.06 | pct | AES | T | Na2O2 sinter | SGS Minerals, Canada |
| Iron | 4.56 | pct | AES | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Iron | 4.11 | pct | AES | T | Na2O2 sinter | SGS Minerals, Canada |
| Cobalt | 9.3 | ppm | MS | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Cobalt | 9.6 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Nickel | 11 | ppm | AES | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Nickel | 32 | ppm | AES | T | Na2O2 sinter | SGS Minerals, Canada |
| Copper | 160 | ppm | AES | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Copper | 150 | ppm | AES | T | Na2O2 sinter | SGS Minerals, Canada |
| Zinc | 62 | ppm | AES | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Zinc | 65 | ppm | AES | T | Na2O2 sinter | SGS Minerals, Canada |
| Gallium | 16 | ppm | MS | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Gallium | 19 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Germanium | 2 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Arsenic | 6 | ppm | MS | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Arsenic | N30 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Selenium | 0.2 | ppm | AA | T | HNO3-HCl-H2SO4-KMnO4, HGAAS | SGS Minerals, Canada |
| Rubidium | 47.3 | ppm | MS | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Rubidium | 46.9 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Strontium | 358 | ppm | AES | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Strontium | 346 | ppm | AES | T | Na2O2 sinter | SGS Minerals, Canada |
| Yttrium | 15.3 | ppm | MS | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Yttrium | 16.9 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Zirconium | 235 | ppm | AES | T | Na2O2 sinter | SGS Minerals, Canada |
| Niobium | 10.3 | ppm | MS | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Niobium | 11 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Molybdenum | 1.03 | ppm | MS | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Molybdenum | N2 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Silver | 1 | ppm | MS | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Silver | 1 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Cadmium | N0.1 | ppm | MS | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Cadmium | N0.2 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Indium | 0.05 | ppm | MS | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Indium | N0.2 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Tin | 1.4 | ppm | MS | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Tin | 2 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Antimony | 0.8 | ppm | AA | T | Na2O2-HCl, HGAAS | SGS Minerals, Canada |
| Antimony | 1.06 | ppm | MS | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Antimony | 1 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Tellurium | N0.1 | ppm | MS | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Cesium | N5 | ppm | MS | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Cesium | 1.9 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Barium | 814 | ppm | AES | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Barium | 801 | ppm | AES | T | Na2O2 sinter | SGS Minerals, Canada |
| Lanthanum | 21.7 | ppm | MS | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Lanthanum | 21 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Cerium | 40.8 | ppm | MS | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Cerium | 41.6 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Praseodymium | 5 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Neodymium | 20.4 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Samarium | 4.1 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Europium | 1.01 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Gadolinium | 3.78 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Terbium | 0.55 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Dysprosium | 3.24 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Holmium | 0.66 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Erbium | 2 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Thulium | 0.3 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Ytterbium | 2 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Lutetium | 0.32 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Hafnium | 6 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Tantalum | 0.7 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Tungsten | 0.7 | ppm | MS | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Tungsten | N1 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Gold | N0.005 | ppm | FA | T | PbO fire assay, DCP | SGS Minerals, Canada |
| Mercury | 0.01 | ppm | AA | T | multi-acid, CVAAS | SGS Minerals, Canada |
| Thallium | 0.4 | ppm | MS | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Thallium | N0.5 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Lead | 9.7 | ppm | MS | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Lead | 11 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Bismuth | 0.14 | ppm | MS | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Bismuth | 0.1 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Thorium | 4.8 | ppm | MS | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Thorium | 4.7 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Uranium | 1.8 | ppm | MS | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Uranium | 2.09 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| CCO3 | N0.003 | pct | TT | T | HClO4 | SGS Minerals, Canada |
| CO2 | 0.01 | pct | TT | T | HClO4 | SGS Minerals, Canada |
| COrg | 0.71 | pct | CP | T | total C less (CO2 + C-CO3) | SGS Minerals, Canada |