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

Lab ID | CHG658 |

Field ID | NS038 |

Job ID | 12944 |

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

Project name | Craig AMRAP |

Date submitted | 8/21/1985 0:00:00 |

Country | United States |

State | AK |

Map quadrangle | Ketchikan |

Geographic latitude | 55.5975 |

Geographic longitude | -131.97749 |

Sample source | stream |

Collection method | grab/single |

Primary media type | sediment |

Sieve size | -80 mesh |

(click for info) | |

Geologic map unit | -131.97749, 55.5975 |

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 | 50 | parts per million by weight | ES_SQ |

Magnesium | 2 | percent by weight | ES_SQ |

Calcium | 1 | percent by weight | ES_SQ |

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

Titanium | 0.5 | percent by weight | ES_SQ |

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

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

Manganese | 0.15 | percent by weight | ES_SQ |

Iron | 10 | percent by weight | ES_SQ |

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

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

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

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

Arsenic | 30 | parts per million by weight | AA_F_AZ_H2O2_P |

Strontium | 500 | 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 | <20 | parts per million by weight | ES_SQ |

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

Silver | <0.5 | 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 | 26 | parts per million by weight | AA_F_AZ_H2O2_P |

Barium | 500 | 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 | <0.1 | parts per million by weight | AA_F_HBr |

Mercury | 0.04 | parts per million by weight | AA_TR |

Lead | 20 | 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 |

splwtau | 5 | grams | GV |

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

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

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

Magnesium | 2 | pct | ES | T | semi-quant 6-step ES | USGS-BEG |

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

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

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

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

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

Manganese | 0.15 | pct | ES | T | semi-quant 6-step ES | USGS-BEG |

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

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

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

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

Zinc | 95 | ppm | AA | P | HCl-H2O2 and MIBK | USGS-BEG |

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

Arsenic | 30 | ppm | AA | P | HCl-H2O2 and MIBK | USGS-BEG |

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

Strontium | 500 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |

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

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

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

Molybdenum | L5 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |

Silver | N0.5 | 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 | 26 | ppm | AA | P | HCl-H2O2 and MIBK | USGS-BEG |

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

Barium | 500 | ppm | ES | T | semi-quant 6-step ES | USGS-BEG |

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

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

Gold | N0.1 | ppm | AA | T | HBr-Br2 and MIBK | USGS-BEG |

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

Mercury | 0.04 | ppm | AA | T | thermal release | USGS-BEG |

Lead | 20 | 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 |

SplWtAu | 5 | g | GV | T | USGS-BEG |