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

Lab ID | CGZ977 |

Field ID | 84AGK054B |

Job ID | 12831 |

Sample submitter | Grybeck, Donald J., and Cathrall, John B. |

Project name | Craig AMRAP |

Date submitted | 10/4/1984 0:00:00 |

Country | United States |

State | AK |

Map quadrangle | Craig |

Geographic latitude | 55.15194 |

Geographic longitude | -132.05389 |

Sample source | mine/quarry |

Collection method | grab/single |

Primary media type | rock |

Secondary media type | unspecified |

Sample comment | Au ore |

Additional sample attributes | precious metal ore minerals |

Mineralization type | vein |

(click for info) | |

Geologic map unit | -132.05389, 55.15194 |

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

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

Beryllium | <1 | parts per million by weight | ES_SQ |

Boron | 150 | parts per million by weight | ES_SQ |

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

Vanadium | 300 | parts per million by weight | ES_SQ |

Chromium | 70 | parts per million by weight | ES_SQ |

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

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

Copper | 150 | parts per million by weight | ES_SQ |

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

Arsenic | 700 | parts per million by weight | ES_SQ |

Strontium | 150 | parts per million by weight | ES_SQ |

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

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

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

Molybdenum | <5 | parts per million by weight | ES_SQ |

Silver | 15 | parts per million by weight | ES_SQ |

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

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

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

Barium | 300 | parts per million by weight | ES_SQ |

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

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

Gold | 3.5 | parts per million by weight | AA_F_HBr |

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

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

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

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

Beryllium | L1 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |

Boron | 150 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |

Calcium | 10 | pct | ES | T | semi-quant 6-step ES | USGS-BEG |

Scandium | 30 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |

Vanadium | 300 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |

Chromium | 70 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |

Cobalt | 50 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |

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

Copper | 150 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |

Zinc | N200 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |

Arsenic | 700 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |

Strontium | 150 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |

Yttrium | 20 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |

Zirconium | 30 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |

Niobium | N20 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |

Molybdenum | N5 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |

Silver | 15 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |

Cadmium | N20 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |

Tin | N10 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |

Antimony | N100 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |

Barium | 300 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |

Lanthanum | N20 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |

Tungsten | N50 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |

Gold | 3.5 | ppm | AA | T | HBr-Br2 and MIBK | USGS-BEG |

Gold | 20 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |

Lead | 50 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |

Bismuth | N10 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |

Thorium | N100 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |

FeTO3 | 10 | pct | ES | T | semi-quant 6-step ES | USGS-BEG |

MgO | 3 | pct | ES | T | semi-quant 6-step ES | USGS-BEG |

MnO | 0.07 | pct | ES | T | semi-quant 6-step ES | USGS-BEG |

TiO2 | 1 | pct | ES | T | semi-quant 6-step ES | USGS-BEG |