| Field | Value |
|---|---|
| Lab ID | C316732 |
| Field ID | 08PB131DPDS |
| Job ID | MRP09215 |
| Sample submitter | Eppinger, Robert G. |
| Project name | Concealed Deposits: Pebble |
| Date submitted | 9/2/2008 0:00:00 |
| Date collected | 7/9/2008 0:00:00 |
| Country | United States |
| State | AK |
| Map quadrangle | Iliamna |
| Geographic latitude | 59.90169 |
| Geographic longitude | -155.28442 |
| Spheroid | WGS84 |
| Datum | WGS84 |
| loc_desc | vicinity of the Pebble porphyry Cu-Au-Mo deposit |
| Sampling depth | surface (0-25cm) |
| Sample source | pond-natural |
| Collection method | composite |
| Primary media type | sediment |
| Sample comment | pond sediment |
| Sample preparation method | dry sieved to -80 mesh; ground |
| Sieve size | -80 mesh |
| (click for info) | |
| Geologic map unit | -155.28442, 59.90169 |
| Nearby scientific data | Find additional scientific data near this location |
| Element | Measured value | Units of measure | Analytical method |
|---|---|---|---|
| Lithium | 17 | parts per million by weight | AES_HF |
| Beryllium | 1.6 | parts per million by weight | MS_HF |
| Sodium | 1.81 | percent by weight | AES_HF |
| Magnesium | 0.72 | percent by weight | AES_ST |
| Aluminum | 7.81 | percent by weight | AES_ST |
| Phosphorus | 0.08 | percent by weight | AES_ST |
| Potassium | 1.41 | percent by weight | AES_ST |
| Calcium | 1.45 | percent by weight | AES_ST |
| Scandium | 10 | parts per million by weight | MS_ST |
| Titanium | 0.47 | percent by weight | AES_ST |
| Vanadium | 111 | parts per million by weight | AES_HF |
| Chromium | 50 | parts per million by weight | AES_ST |
| Manganese | 0.04 | percent by weight | AES_HF |
| Iron | 3.3 | percent by weight | AES_ST |
| Cobalt | 10.4 | parts per million by weight | MS_HF |
| Nickel | 22 | parts per million by weight | AES_ST |
| Copper | 448 | parts per million by weight | AES_HF |
| Zinc | 56 | parts per million by weight | AES_ST |
| Gallium | 15 | parts per million by weight | MS_ST |
| Germanium | 1 | parts per million by weight | MS_ST |
| Arsenic | 8 | parts per million by weight | MS_HF |
| Selenium | 0.6 | parts per million by weight | AA_HG_Acid |
| Rubidium | 45.1 | parts per million by weight | MS_ST |
| Strontium | 237 | parts per million by weight | AES_HF |
| Yttrium | 21.3 | parts per million by weight | MS_ST |
| Zirconium | 172 | parts per million by weight | AES_ST |
| Niobium | 9 | parts per million by weight | MS_ST |
| Molybdenum | 1.61 | 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 | 2.1 | parts per million by weight | MS_ST |
| Barium | 615 | parts per million by weight | AES_ST |
| Lanthanum | 20.1 | parts per million by weight | MS_ST |
| Cerium | 37.6 | parts per million by weight | MS_ST |
| Praseodymium | 4.91 | parts per million by weight | MS_ST |
| Neodymium | 20 | parts per million by weight | MS_ST |
| Samarium | 4.7 | parts per million by weight | MS_ST |
| Europium | 1.33 | parts per million by weight | MS_ST |
| Gadolinium | 4.74 | parts per million by weight | MS_ST |
| Terbium | 0.72 | parts per million by weight | MS_ST |
| Dysprosium | 4.5 | parts per million by weight | MS_ST |
| Holmium | 0.81 | parts per million by weight | MS_ST |
| Erbium | 2.6 | parts per million by weight | MS_ST |
| Thulium | 0.35 | parts per million by weight | MS_ST |
| Ytterbium | 2.3 | parts per million by weight | MS_ST |
| Lutetium | 0.36 | parts per million by weight | MS_ST |
| Hafnium | 5 | parts per million by weight | MS_ST |
| Tantalum | 0.9 | 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 |
| Thallium | 0.4 | parts per million by weight | MS_HF |
| Lead | 13.2 | parts per million by weight | MS_HF |
| Bismuth | 0.19 | parts per million by weight | MS_HF |
| Thorium | 3.8 | parts per million by weight | MS_ST |
| Uranium | 2.08 | parts per million by weight | MS_ST |
| Element | Value | Units | Technique | Digestion | Decomposition | Laboratory |
|---|---|---|---|---|---|---|
| Lithium | 17 | 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 | 1.6 | ppm | MS | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Carbon | 3.99 | pct | CB | T | infrared detector | SGS Minerals, Canada |
| Fluorine | 0.026 | pct | ISE | T | NaOH-KNO3 fusion | SGS Minerals, Canada |
| Sodium | 1.81 | pct | AES | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Magnesium | 0.75 | pct | AES | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Magnesium | 0.72 | pct | AES | T | Na2O2 sinter | SGS Minerals, Canada |
| Aluminum | 7.81 | pct | AES | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Aluminum | 7.81 | pct | AES | T | Na2O2 sinter | SGS Minerals, Canada |
| Phosphorus | 0.093 | pct | AES | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Phosphorus | 0.08 | pct | AES | T | Na2O2 sinter | SGS Minerals, Canada |
| Sulfur | 0.11 | pct | AES | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Chlorine | 0.018 | pct | ISE | T | KOH-KNO3 fusion | SGS Minerals, Canada |
| Potassium | 1.34 | pct | AES | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Potassium | 1.41 | pct | AES | T | Na2O2 sinter | SGS Minerals, Canada |
| Calcium | 1.47 | pct | AES | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Calcium | 1.45 | pct | AES | T | Na2O2 sinter | SGS Minerals, Canada |
| Scandium | 12.1 | 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 | 0.47 | pct | AES | T | Na2O2 sinter | SGS Minerals, Canada |
| Vanadium | 111 | ppm | AES | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Vanadium | 107 | ppm | AES | T | Na2O2 sinter | SGS Minerals, Canada |
| Chromium | 34 | ppm | AES | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Chromium | 50 | ppm | AES | T | Na2O2 sinter | SGS Minerals, Canada |
| Manganese | 0.0411 | pct | AES | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Manganese | 0.04 | pct | AES | T | Na2O2 sinter | SGS Minerals, Canada |
| Iron | 3.2 | pct | AES | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Iron | 3.3 | pct | AES | T | Na2O2 sinter | SGS Minerals, Canada |
| Cobalt | 10.4 | ppm | MS | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Cobalt | 8.6 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Nickel | 14.3 | ppm | AES | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Nickel | 22 | ppm | AES | T | Na2O2 sinter | SGS Minerals, Canada |
| Copper | 448 | ppm | AES | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Copper | 391 | ppm | AES | T | Na2O2 sinter | SGS Minerals, Canada |
| Zinc | 53 | ppm | AES | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Zinc | 56 | ppm | AES | T | Na2O2 sinter | SGS Minerals, Canada |
| Gallium | 16.6 | ppm | MS | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Gallium | 15 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Germanium | 1 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Arsenic | 8 | ppm | MS | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Arsenic | N30 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Selenium | 0.6 | ppm | AA | T | HNO3-HCl-H2SO4-KMnO4, HGAAS | SGS Minerals, Canada |
| Rubidium | 44.2 | ppm | MS | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Rubidium | 45.1 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Strontium | 237 | ppm | AES | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Strontium | 242 | ppm | AES | T | Na2O2 sinter | SGS Minerals, Canada |
| Yttrium | 19.7 | ppm | MS | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Yttrium | 21.3 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Zirconium | 172 | ppm | AES | T | Na2O2 sinter | SGS Minerals, Canada |
| Niobium | 10.5 | ppm | MS | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Niobium | 9 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Molybdenum | 1.61 | 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 | 1.6 | 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 | 1.02 | ppm | MS | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Antimony | 0.8 | 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 | 683 | ppm | AES | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Barium | 615 | ppm | AES | T | Na2O2 sinter | SGS Minerals, Canada |
| Lanthanum | 17.3 | ppm | MS | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Lanthanum | 20.1 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Cerium | 37.8 | ppm | MS | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Cerium | 37.6 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Praseodymium | 4.91 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Neodymium | 20 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Samarium | 4.7 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Europium | 1.33 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Gadolinium | 4.74 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Terbium | 0.72 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Dysprosium | 4.5 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Holmium | 0.81 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Erbium | 2.6 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Thulium | 0.35 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Ytterbium | 2.3 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Lutetium | 0.36 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Hafnium | 5 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Tantalum | 0.9 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Tungsten | 0.8 | ppm | MS | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Tungsten | 1 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Gold | 0.01 | ppm | FA | T | PbO fire assay, DCP | 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 | 13.2 | ppm | MS | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Lead | 13 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Bismuth | 0.19 | ppm | MS | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Bismuth | 0.2 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Thorium | 3.5 | ppm | MS | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Thorium | 3.8 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| Uranium | 1.7 | ppm | MS | T | HF-HCl-HNO3-HClO4 | SGS Minerals, Canada |
| Uranium | 2.08 | ppm | MS | T | Na2O2 sinter | SGS Minerals, Canada |
| CCO3 | 0.02 | pct | TT | T | HClO4 | SGS Minerals, Canada |
| CO2 | 0.07 | pct | TT | T | HClO4 | SGS Minerals, Canada |
| COrg | 3.97 | pct | CP | T | total C less (CO2 + C-CO3) | SGS Minerals, Canada |