| Field | Value |
|---|---|
| Lab ID | C321493 |
| Field ID | 08PB256CR40-42 |
| Job ID | MRP09619 |
| 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 | 59.90155 |
| Geographic longitude | -155.28516 |
| Spheroid | WGS84 |
| Datum | WGS84 |
| loc_desc | natural pond on Pebble property |
| Sampling depth | 40-42 cm |
| Sample source | lake |
| Collection method | grab/single |
| Primary media type | sediment |
| Sample comment | pond sediment core, 2 cm increment (40-42 cm depth) |
| Sample preparation method | dry sieved to -80 mesh; ground |
| Sieve size | -80 mesh |
| (click for info) | |
| Geologic map unit | -155.28516, 59.90155 |
| Nearby scientific data | Find additional scientific data near this location |
| Element | Measured value | Units of measure | Analytical method |
|---|---|---|---|
| Lithium | 18 | parts per million by weight | AES_HF |
| Beryllium | 0.7 | parts per million by weight | MS_HF |
| Sodium | 1.8 | percent by weight | AES_HF |
| Magnesium | 0.75 | percent by weight | AES_ST |
| Aluminum | 8.69 | percent by weight | AES_ST |
| Phosphorus | 0.09 | percent by weight | AES_ST |
| Potassium | 1.44 | percent by weight | AES_ST |
| Calcium | 1.19 | percent by weight | AES_ST |
| Scandium | 8 | parts per million by weight | MS_ST |
| Titanium | 0.51 | percent by weight | AES_ST |
| Vanadium | 92 | parts per million by weight | AES_HF |
| Chromium | 60 | parts per million by weight | AES_ST |
| Manganese | 0.03 | percent by weight | AES_HF |
| Iron | 3.93 | percent by weight | AES_ST |
| Cobalt | 9.9 | parts per million by weight | MS_HF |
| Nickel | 25 | parts per million by weight | AES_ST |
| Copper | 293 | parts per million by weight | AES_HF |
| Zinc | 55 | 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 | 9 | parts per million by weight | MS_HF |
| Selenium | 0.7 | parts per million by weight | AA_HG_Acid |
| Rubidium | 50.5 | parts per million by weight | MS_ST |
| Strontium | 216 | parts per million by weight | AES_HF |
| Yttrium | 14.7 | parts per million by weight | MS_ST |
| Zirconium | 184 | parts per million by weight | AES_ST |
| Niobium | 9 | parts per million by weight | MS_ST |
| Molybdenum | 1.09 | 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 | 0.06 | 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 | 3 | parts per million by weight | MS_ST |
| Barium | 794 | parts per million by weight | AES_ST |
| Lanthanum | 15.6 | parts per million by weight | MS_ST |
| Cerium | 29 | parts per million by weight | MS_ST |
| Praseodymium | 3.49 | parts per million by weight | MS_ST |
| Neodymium | 13.7 | parts per million by weight | MS_ST |
| Samarium | 2.9 | parts per million by weight | MS_ST |
| Europium | 0.76 | parts per million by weight | MS_ST |
| Gadolinium | 2.8 | parts per million by weight | MS_ST |
| Terbium | 0.45 | parts per million by weight | MS_ST |
| Dysprosium | 2.73 | parts per million by weight | MS_ST |
| Holmium | 0.54 | parts per million by weight | MS_ST |
| Erbium | 1.65 | parts per million by weight | MS_ST |
| Thulium | 0.25 | parts per million by weight | MS_ST |
| Ytterbium | 1.8 | parts per million by weight | MS_ST |
| Lutetium | 0.27 | parts per million by weight | MS_ST |
| Hafnium | 5 | parts per million by weight | MS_ST |
| Tantalum | 0.6 | parts per million by weight | MS_ST |
| Tungsten | 1 | parts per million by weight | MS_ST |
| Gold | 0.01 | parts per million by weight | FA_DC |
| Mercury | 0.04 | parts per million by weight | AA_CV |
| Thallium | 0.5 | parts per million by weight | MS_HF |
| Lead | 13.3 | parts per million by weight | MS_HF |
| Bismuth | 0.22 | parts per million by weight | MS_HF |
| Thorium | 4.3 | parts per million by weight | MS_ST |
| Uranium | 2.12 | parts per million by weight | MS_ST |
| Element | Value | Units | Technique | Digestion | Decomposition | Laboratory |
|---|---|---|---|---|---|---|
| Lithium | 18 | ppm | AES | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Lithium | 20 | 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 | 1.89 | pct | CB | T | infrared detector | SGS Minerals, Canada |
| Fluorine | 0.024 | pct | ISE | T | NaOH-KNO3 fusion | SGS Minerals, Canada |
| Sodium | 1.8 | pct | AES | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Magnesium | 0.7 | pct | AES | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Magnesium | 0.75 | pct | AES | T | Na2O2 sinter | SGS Minerals, Canada |
| Aluminum | 7.54 | pct | AES | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Aluminum | 8.69 | pct | AES | T | Na2O2 sinter | SGS Minerals, Canada |
| Phosphorus | 0.072 | pct | AES | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Phosphorus | 0.09 | pct | AES | T | Na2O2 sinter | SGS Minerals, Canada |
| Sulfur | 0.06 | pct | AES | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Chlorine | 0.012 | pct | ISE | T | KOH-KNO3 fusion | SGS Minerals, Canada |
| Potassium | 1.33 | pct | AES | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Potassium | 1.44 | pct | AES | T | Na2O2 sinter | SGS Minerals, Canada |
| Calcium | 1.04 | pct | AES | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Calcium | 1.19 | pct | AES | T | Na2O2 sinter | SGS Minerals, Canada |
| Scandium | 10.3 | ppm | MS | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Scandium | 8 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Titanium | 0.45 | pct | AES | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Titanium | 0.51 | pct | AES | T | Na2O2 sinter | SGS Minerals, Canada |
| Vanadium | 92 | ppm | AES | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Vanadium | 108 | ppm | AES | T | Na2O2 sinter | SGS Minerals, Canada |
| Chromium | 42 | ppm | AES | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Chromium | 60 | ppm | AES | T | Na2O2 sinter | SGS Minerals, Canada |
| Manganese | 0.0371 | pct | AES | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Manganese | 0.04 | pct | AES | T | Na2O2 sinter | SGS Minerals, Canada |
| Iron | 4.16 | pct | AES | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Iron | 3.93 | pct | AES | T | Na2O2 sinter | SGS Minerals, Canada |
| Cobalt | 9.9 | ppm | MS | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Cobalt | 8.7 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Nickel | 12.7 | ppm | AES | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Nickel | 25 | ppm | AES | T | Na2O2 sinter | SGS Minerals, Canada |
| Copper | 293 | ppm | AES | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Copper | 319 | ppm | AES | T | Na2O2 sinter | SGS Minerals, Canada |
| Zinc | 52 | ppm | AES | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Zinc | 55 | ppm | AES | T | Na2O2 sinter | SGS Minerals, Canada |
| Gallium | 13.8 | 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 | 9 | ppm | MS | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Arsenic | N30 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Selenium | 0.7 | ppm | AA | T | HNO3-HCl-H2SO4-KMnO4, HGAAS | SGS Minerals, Canada |
| Rubidium | 49.5 | ppm | MS | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Rubidium | 50.5 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Strontium | 216 | ppm | AES | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Strontium | 242 | ppm | AES | T | Na2O2 sinter | SGS Minerals, Canada |
| Yttrium | 11.3 | ppm | MS | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Yttrium | 14.7 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Zirconium | 184 | ppm | AES | T | Na2O2 sinter | SGS Minerals, Canada |
| Niobium | 11.3 | ppm | MS | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Niobium | 9 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Molybdenum | 1.09 | ppm | MS | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Molybdenum | N2 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Silver | N1 | ppm | MS | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Silver | N1 | 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 | 0.06 | 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 | 1.08 | 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 | 3 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Barium | 709 | ppm | AES | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Barium | 794 | ppm | AES | T | Na2O2 sinter | SGS Minerals, Canada |
| Lanthanum | 14.8 | ppm | MS | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Lanthanum | 15.6 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Cerium | 27.5 | ppm | MS | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Cerium | 29 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Praseodymium | 3.49 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Neodymium | 13.7 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Samarium | 2.9 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Europium | 0.76 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Gadolinium | 2.8 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Terbium | 0.45 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Dysprosium | 2.73 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Holmium | 0.54 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Erbium | 1.65 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Thulium | 0.25 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Ytterbium | 1.8 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Lutetium | 0.27 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Hafnium | 5 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Tantalum | 0.6 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Tungsten | 2.2 | ppm | MS | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Tungsten | 1 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Gold | 0.015 | ppm | FA | T | PbO fire assay, DCP | SGS Minerals, Canada |
| Mercury | 0.04 | ppm | AA | T | multi-acid, CVAAS | SGS Minerals, Canada |
| Thallium | 0.5 | ppm | MS | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Thallium | N0.5 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Lead | 13.3 | ppm | MS | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Lead | 14 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Bismuth | 0.22 | ppm | MS | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Bismuth | 0.2 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Thorium | 3.8 | ppm | MS | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Thorium | 4.3 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Uranium | 2 | ppm | MS | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Uranium | 2.12 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| CCO3 | 0.02 | pct | TT | T | HClO4 | SGS Minerals, Canada |
| CO2 | 0.06 | pct | TT | T | HClO4 | SGS Minerals, Canada |
| COrg | 1.87 | pct | CP | T | total C less (CO2 + C-CO3) | SGS Minerals, Canada |