Field | Value |
---|---|

Lab ID | D571309 |

Field ID | NA003C |

Job ID | WC40 |

Sample submitter | Eppinger, Robert G. |

Project name | Nabesna-Kennecott AMRAP |

Date submitted | 9/15/1994 0:00:00 |

Country | United States |

State | AK |

Map quadrangle | Nabesna |

Geographic latitude | 62.3725 |

Geographic longitude | -143.00778 |

loc_desc | Nabesna mine |

Sample source | mine tailings sediment |

Collection method | composite |

Primary media type | concentrate |

Secondary media type | panned |

Sample media name | C3 fraction |

Stratigraphic unit | Nabesna mine |

Sample preparation method | -20 HMC, bromoform @ 2.85 SG, modified Frantz @ 0.25 & 1.75 amps |

Sieve size | -20 mesh |

(click for info) | |

Geologic map unit | -143.00778, 62.3725 |

Nearby scientific data | Find additional scientific data near this location |

Element | Measured value | Units of measure | Analytical method |
---|---|---|---|

Beryllium | <2 | parts per million by weight | ES_SQ |

Boron | <20 | parts per million by weight | ES_SQ |

Sodium | <0.5 | percent by weight | ES_SQ |

Magnesium | 0.2 | percent by weight | ES_SQ |

Phosphorus | <0.5 | percent by weight | ES_SQ |

Calcium | 0.7 | percent by weight | ES_SQ |

Scandium | <10 | parts per million by weight | ES_SQ |

Titanium | 0.07 | percent by weight | ES_SQ |

Vanadium | <20 | parts per million by weight | ES_SQ |

Chromium | <20 | parts per million by weight | ES_SQ |

Manganese | 0.01 | percent by weight | ES_SQ |

Iron | 20 | percent by weight | ES_SQ |

Cobalt | 200 | parts per million by weight | ES_SQ |

Nickel | 30 | parts per million by weight | ES_SQ |

Copper | 7000 | parts per million by weight | ES_SQ |

Zinc | <500 | parts per million by weight | ES_SQ |

Gallium | 50 | parts per million by weight | ES_SQ |

Germanium | <20 | parts per million by weight | ES_SQ |

Arsenic | 500 | parts per million by weight | ES_SQ |

Strontium | <200 | parts per million by weight | ES_SQ |

Yttrium | <20 | parts per million by weight | ES_SQ |

Zirconium | 100 | parts per million by weight | ES_SQ |

Niobium | <50 | parts per million by weight | ES_SQ |

Molybdenum | 10 | parts per million by weight | ES_SQ |

Palladium | <100 | parts per million by weight | ES_SQ |

Silver | 1000 | parts per million by weight | ES_SQ |

Cadmium | <50 | parts per million by weight | ES_SQ |

Tin | <20 | parts per million by weight | ES_SQ |

Antimony | <200 | parts per million by weight | ES_SQ |

Barium | <50 | parts per million by weight | ES_SQ |

Lanthanum | <100 | parts per million by weight | ES_SQ |

Tungsten | <50 | parts per million by weight | ES_SQ |

Platinum | <100 | parts per million by weight | ES_SQ |

Gold | 1000.11 | parts per million by weight | ES_SQ |

Lead | 500 | parts per million by weight | ES_SQ |

Bismuth | 50 | parts per million by weight | ES_SQ |

Thorium | <200 | parts per million by weight | ES_SQ |

Element | Value | Units | Technique | Digestion | Decomposition | Laboratory |
---|---|---|---|---|---|---|

Beryllium | L2 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |

Boron | L20 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |

Sodium | L0.5 | pct | ES | T | semi-quant 6-step ES | USGS-BGC |

Magnesium | 0.2 | pct | ES | T | semi-quant 6-step ES | USGS-BGC |

Phosphorus | L0.5 | pct | ES | T | semi-quant 6-step ES | USGS-BGC |

Calcium | 0.7 | pct | ES | T | semi-quant 6-step ES | USGS-BGC |

Scandium | L10 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |

Titanium | 0.07 | pct | ES | T | semi-quant 6-step ES | USGS-BGC |

Vanadium | L20 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |

Chromium | L20 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |

Manganese | 0.01 | pct | ES | T | semi-quant 6-step ES | USGS-BGC |

Iron | 20 | pct | ES | T | semi-quant 6-step ES | USGS-BGC |

Cobalt | 200 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |

Nickel | 30 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |

Copper | 7000 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |

Zinc | L500 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |

Gallium | 50 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |

Germanium | L20 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |

Arsenic | 500 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |

Strontium | L200 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |

Yttrium | L20 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |

Zirconium | 100 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |

Niobium | L50 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |

Molybdenum | 10 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |

Palladium | L100 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |

Silver | 1000 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |

Cadmium | L50 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |

Tin | L20 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |

Antimony | L200 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |

Barium | L50 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |

Lanthanum | L100 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |

Tungsten | L50 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |

Platinum | L100 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |

Gold | G1000 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |

Lead | 500 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |

Bismuth | 50 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |

Thorium | L200 | ppm | ES | T | semi-quant 6-step ES | USGS-BGC |