| Field | Value |
|---|---|
| Lab ID | C321517 |
| Field ID | 08PB255CR20-22 |
| 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 | 20-22 cm |
| Sample source | lake |
| Collection method | grab/single |
| Primary media type | sediment |
| Sample comment | pond sediment core, 2 cm increment (20-22 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 | 13 | parts per million by weight | AES_HF |
| Beryllium | 0.7 | parts per million by weight | MS_HF |
| Sodium | 2.52 | percent by weight | AES_HF |
| Magnesium | 0.83 | percent by weight | AES_ST |
| Aluminum | 8.42 | percent by weight | AES_ST |
| Phosphorus | 0.07 | percent by weight | AES_ST |
| Potassium | 1.47 | percent by weight | AES_ST |
| Calcium | 2.1 | percent by weight | AES_ST |
| Scandium | 10 | parts per million by weight | MS_ST |
| Titanium | 0.45 | percent by weight | AES_ST |
| Vanadium | 100 | parts per million by weight | AES_HF |
| Chromium | 60 | parts per million by weight | AES_ST |
| Manganese | 0.05 | percent by weight | AES_HF |
| Iron | 3.73 | percent by weight | AES_ST |
| Cobalt | 8.4 | parts per million by weight | MS_HF |
| Nickel | 22 | parts per million by weight | AES_ST |
| Copper | 131 | parts per million by weight | AES_HF |
| Zinc | 59 | parts per million by weight | AES_ST |
| Gallium | 19 | parts per million by weight | MS_ST |
| Germanium | 1 | 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 | 50.9 | parts per million by weight | MS_ST |
| Strontium | 311 | parts per million by weight | AES_HF |
| Yttrium | 16.2 | parts per million by weight | MS_ST |
| Zirconium | 229 | parts per million by weight | AES_ST |
| Niobium | 9 | parts per million by weight | MS_ST |
| Molybdenum | 0.71 | 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 | 0.7 | parts per million by weight | AA_HG_ST |
| Tellurium | <0.1 | parts per million by weight | MS_HF |
| Cesium | 2.1 | parts per million by weight | MS_ST |
| Barium | 836 | parts per million by weight | AES_ST |
| Lanthanum | 19.2 | parts per million by weight | MS_ST |
| Cerium | 48.2 | parts per million by weight | MS_ST |
| Praseodymium | 5.33 | parts per million by weight | MS_ST |
| Neodymium | 19.4 | parts per million by weight | MS_ST |
| Samarium | 3.7 | parts per million by weight | MS_ST |
| Europium | 0.92 | parts per million by weight | MS_ST |
| Gadolinium | 3.44 | parts per million by weight | MS_ST |
| Terbium | 0.51 | parts per million by weight | MS_ST |
| Dysprosium | 2.88 | parts per million by weight | MS_ST |
| Holmium | 0.64 | parts per million by weight | MS_ST |
| Erbium | 1.8 | parts per million by weight | MS_ST |
| Thulium | 0.29 | parts per million by weight | MS_ST |
| Ytterbium | 2 | parts per million by weight | MS_ST |
| Lutetium | 0.31 | parts per million by weight | MS_ST |
| Hafnium | 7 | parts per million by weight | MS_ST |
| Tantalum | 0.7 | parts per million by weight | MS_ST |
| Tungsten | 1 | parts per million by weight | MS_ST |
| 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 | 9.6 | parts per million by weight | MS_HF |
| Bismuth | 0.19 | parts per million by weight | MS_HF |
| Thorium | 5.2 | parts per million by weight | MS_ST |
| Uranium | 2.16 | parts per million by weight | MS_ST |
| Element | Value | Units | Technique | Digestion | Decomposition | Laboratory |
|---|---|---|---|---|---|---|
| Lithium | 13 | 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 | 0.7 | ppm | MS | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Carbon | 0.65 | pct | CB | T | infrared detector | SGS Minerals, Canada |
| Fluorine | 0.02 | pct | ISE | T | NaOH-KNO3 fusion | SGS Minerals, Canada |
| Sodium | 2.52 | pct | AES | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Magnesium | 0.75 | pct | AES | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Magnesium | 0.83 | pct | AES | T | Na2O2 sinter | SGS Minerals, Canada |
| Aluminum | 6.99 | pct | AES | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Aluminum | 8.42 | pct | AES | T | Na2O2 sinter | SGS Minerals, Canada |
| Phosphorus | 0.059 | pct | AES | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Phosphorus | 0.07 | pct | AES | T | Na2O2 sinter | SGS Minerals, Canada |
| Sulfur | 0.04 | pct | AES | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Chlorine | 0.017 | pct | ISE | T | KOH-KNO3 fusion | SGS Minerals, Canada |
| Potassium | 1.33 | pct | AES | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Potassium | 1.47 | pct | AES | T | Na2O2 sinter | SGS Minerals, Canada |
| Calcium | 1.74 | pct | AES | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Calcium | 2.1 | pct | AES | T | Na2O2 sinter | SGS Minerals, Canada |
| Scandium | 12.2 | ppm | MS | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Scandium | 10 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Titanium | 0.35 | pct | AES | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Titanium | 0.45 | pct | AES | T | Na2O2 sinter | SGS Minerals, Canada |
| Vanadium | 100 | ppm | AES | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Vanadium | 115 | ppm | AES | T | Na2O2 sinter | SGS Minerals, Canada |
| Chromium | 36 | ppm | AES | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Chromium | 60 | ppm | AES | T | Na2O2 sinter | SGS Minerals, Canada |
| Manganese | 0.0567 | pct | AES | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Manganese | 0.06 | pct | AES | T | Na2O2 sinter | SGS Minerals, Canada |
| Iron | 3.64 | pct | AES | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Iron | 3.73 | pct | AES | T | Na2O2 sinter | SGS Minerals, Canada |
| Cobalt | 8.4 | ppm | MS | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Cobalt | 9.5 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Nickel | 9.1 | ppm | AES | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Nickel | 22 | ppm | AES | T | Na2O2 sinter | SGS Minerals, Canada |
| Copper | 131 | ppm | AES | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Copper | 138 | ppm | AES | T | Na2O2 sinter | SGS Minerals, Canada |
| Zinc | 50 | ppm | AES | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Zinc | 59 | ppm | AES | T | Na2O2 sinter | SGS Minerals, Canada |
| Gallium | 12.6 | ppm | MS | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Gallium | 19 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Germanium | 1 | 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 | 46.5 | ppm | MS | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Rubidium | 50.9 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Strontium | 311 | ppm | AES | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Strontium | 364 | ppm | AES | T | Na2O2 sinter | SGS Minerals, Canada |
| Yttrium | 12.6 | ppm | MS | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Yttrium | 16.2 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Zirconium | 229 | ppm | AES | T | Na2O2 sinter | SGS Minerals, Canada |
| Niobium | 9.9 | ppm | MS | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Niobium | 9 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Molybdenum | 0.71 | 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 | 1.2 | ppm | MS | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Tin | 2 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Antimony | 0.7 | ppm | AA | T | Na2O2-HCl, HGAAS | SGS Minerals, Canada |
| Antimony | 1.03 | ppm | MS | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Antimony | 0.9 | 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 | 2.1 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Barium | 696 | ppm | AES | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Barium | 836 | ppm | AES | T | Na2O2 sinter | SGS Minerals, Canada |
| Lanthanum | 16.4 | ppm | MS | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Lanthanum | 19.2 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Cerium | 32.3 | ppm | MS | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Cerium | 48.2 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Praseodymium | 5.33 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Neodymium | 19.4 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Samarium | 3.7 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Europium | 0.92 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Gadolinium | 3.44 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Terbium | 0.51 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Dysprosium | 2.88 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Holmium | 0.64 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Erbium | 1.8 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Thulium | 0.29 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Ytterbium | 2 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Lutetium | 0.31 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Hafnium | 7 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Tantalum | 0.7 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Tungsten | 0.6 | ppm | MS | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Tungsten | 1 | 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 | 9.6 | ppm | MS | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Lead | 11 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Bismuth | 0.19 | ppm | MS | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Bismuth | 0.1 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Thorium | 3.7 | ppm | MS | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Thorium | 5.2 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Uranium | 2 | ppm | MS | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Uranium | 2.16 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| CCO3 | N0.003 | pct | TT | T | HClO4 | SGS Minerals, Canada |
| CO2 | N0.01 | pct | TT | T | HClO4 | SGS Minerals, Canada |
| COrg | 0.65 | pct | CP | T | total C less (CO2 + C-CO3) | SGS Minerals, Canada |