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

Lab ID | CDF944 |

Field ID | M303C3 |

Job ID | 11218 |

Sample submitter | King, Harley D. |

Project name | Medfra AMRAP |

Date submitted | 9/22/1978 0:00:00 |

Country | United States |

State | AK |

Map quadrangle | Medfra |

Geographic latitude | 63.59111 |

Geographic longitude | -155.97444 |

Sample source | stream sediment |

Collection method | grab/single |

Primary media type | concentrate |

Secondary media type | panned |

Sample media name | C3 fraction |

Sample preparation method | -20 HMC, bromoform @ 2.86 SG, magnetic mnrls removed w hand-held magnet, Frantz @ 2.0 amps w track removed & magnet poles vertical, and @ 0.6 amp w normal setup |

Sieve size | -20 mesh |

Lab ID | CDF944 |

Pyrite | present |

Scheelite | present |

(click for info) | |

Geologic map unit | -155.97444, 63.59111 |

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 | 100 | parts per million by weight | ES_SQ |

Magnesium | 1.5 | percent by weight | ES_SQ |

Calcium | 7 | percent by weight | ES_SQ |

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

Titanium | 1.11 | percent by weight | ES_SQ |

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

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

Manganese | 0.15 | percent by weight | ES_SQ |

Iron | 3 | percent by weight | ES_SQ |

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

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

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

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

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

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

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

Zirconium | 1000.11 | 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 |

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 | 1500 | parts per million by weight | ES_SQ |

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

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

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

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

Bismuth | <20 | 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-BOER |

Boron | 100 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |

Magnesium | 1.5 | pct | ES | T | semi-quant 6-step ES | USGS-BOER |

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

Scandium | 50 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |

Titanium | G1 | pct | ES | T | semi-quant 6-step ES | USGS-BOER |

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

Chromium | 700 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |

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

Iron | 3 | pct | ES | T | semi-quant 6-step ES | USGS-BOER |

Cobalt | 20 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |

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

Copper | 20 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |

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

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

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

Yttrium | 200 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |

Zirconium | G1000 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |

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

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

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

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

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

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

Barium | 1500 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |

Lanthanum | 500 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |

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

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

Lead | 100 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |

Bismuth | N20 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |

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