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

Lab ID | CHT906 |

Field ID | 86GU129C |

Job ID | 13261 |

Sample submitter | Hoffman, James D. |

Project name | Gulkana AMRAP |

Date submitted | 9/9/1986 0:00:00 |

Country | United States |

State | AK |

Map quadrangle | Gulkana |

Geographic latitude | 62.77361 |

Geographic longitude | -144.16055 |

Sample source | stream sediment |

Collection method | grab/single |

Primary media type | concentrate |

Secondary media type | panned |

Sample media name | C3 fraction |

Sample preparation method | -30 HMC, bromoform @ 2.8 SG, modified Frantz ~ 0.1 & 1.0 amp w 15° slope & 10° tilt |

Sieve size | -35 mesh |

(click for info) | |

Geologic map unit | -144.16055, 62.77361 |

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 | 1.5 | percent by weight | ES_SQ |

Magnesium | 0.3 | percent by weight | ES_SQ |

Phosphorus | 5 | percent by weight | ES_SQ |

Calcium | 7 | percent by weight | ES_SQ |

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

Titanium | 2.11 | percent by weight | ES_SQ |

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

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

Manganese | 0.03 | percent by weight | ES_SQ |

Iron | 0.5 | percent by weight | ES_SQ |

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

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

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

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

Gallium | <10 | 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 | 5000 | parts per million by weight | ES_SQ |

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

Zirconium | 2000.11 | 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 | <5 | parts per million by weight | ES_SQ |

Silver | <1 | 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 | 10000.11 | parts per million by weight | ES_SQ |

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

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

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

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

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

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

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

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

Beryllium | N2 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |

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

Sodium | 1.5 | pct | ES | T | semi-quant 6-step ES | USGS-BEG |

Magnesium | 0.3 | pct | ES | T | semi-quant 6-step ES | USGS-BEG |

Phosphorus | 5 | pct | ES | T | semi-quant 6-step ES | USGS-BEG |

Calcium | 7 | pct | ES | T | semi-quant 6-step ES | USGS-BEG |

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

Titanium | G2 | pct | ES | T | semi-quant 6-step ES | USGS-BEG |

Vanadium | 200 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |

Chromium | 100 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |

Manganese | 0.03 | pct | ES | T | semi-quant 6-step ES | USGS-BEG |

Iron | 0.5 | pct | ES | T | semi-quant 6-step ES | USGS-BEG |

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

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

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

Zinc | N500 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |

Gallium | L10 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |

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

Arsenic | N500 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |

Strontium | 5000 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |

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

Zirconium | G2000 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |

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

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

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

Silver | N1 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |

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

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

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

Barium | G10000 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |

Lanthanum | 100 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |

Tungsten | 200 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |

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

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

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

Bismuth | 200 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |

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