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

Lab ID | CCS029 |

Field ID | 78MS006 |

Job ID | 11028 |

Sample submitter | Silberman, Miles L. |

Project name | Medfra AMRAP |

Date submitted | 6/10/1978 0:00:00 |

Country | United States |

State | AK |

Map quadrangle | Medfra |

Geographic latitude | 63.52916 |

Geographic longitude | -154.62639 |

Sample source | outcrop |

Collection method | composite |

Primary media type | rock |

Secondary media type | igneous |

Sample media name | quartz porphyry |

Sample comment | altd qtz ppy |

Additional sample attributes | silica matrix; oxidized |

Geologic age | Cretaceous |

Alteration type | sericitic |

Igneous setting | dike/sill |

(click for info) | |

Geologic map unit | -154.62639, 63.52916 |

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 | 150 | parts per million by weight | ES_SQ |

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

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

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

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

Nickel | 5 | parts per million by weight | ES_SQ |

Copper | 5 | parts per million by weight | ES_SQ |

Zinc | 25 | parts per million by weight | AA_F_HNO3_P |

Arsenic | <10 | parts per million by weight | CM_Acid_P |

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

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

Zirconium | 200 | 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 | 4 | parts per million by weight | AA_F_HCl_OE_P |

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

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

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

Gold | <0.05 | parts per million by weight | AA_F_HBr |

Mercury | 0.12 | 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 |

Uranium | 2 | parts per million by weight | FL_HF |

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

Beryllium | 2 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |

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

Fluorine | 0.08 | pct | ISE | T | Na2CO3-K2CO3-KNO3 fusion | USGS-BOER |

Calcium | L0.07 | pct | ES | T | semi-quant 6-step ES | USGS-BOER |

Scandium | L5 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |

Vanadium | 10 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |

Chromium | L10 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |

Cobalt | L5 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |

Nickel | 5 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |

Copper | 5 | ppm | AA | P | hot HNO3 | USGS-BOER |

Copper | 5 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |

Zinc | 25 | ppm | AA | P | hot HNO3 | USGS-BOER |

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

Arsenic | N10 | ppm | CM | P | KOH-HCl, Gutzeit | USGS-BOER |

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

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

Yttrium | 10 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |

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

Niobium | L20 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |

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

Silver | N0.5 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |

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

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

Antimony | 4 | ppm | AA | P | HCl and MIBK-TOPO | USGS-BOER |

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

Barium | 1000 | ppm | ES | T | semi-quant 6-step ES | USGS-BOER |

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

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

Gold | N0.05 | ppm | AA | T | HBr-Br2 and MIBK | USGS-BOER |

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

Mercury | 0.12 | ppm | AA | T | thermal release | USGS-BOER |

Lead | 25 | ppm | AA | P | hot HNO3 | USGS-BOER |

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

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

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

Uranium | 2 | ppm | FL | T | HF-HNO3-HCl | USGS-BOER |

FeTO3 | 5 | pct | ES | T | semi-quant 6-step ES | USGS-BOER |

MgO | 0.3 | pct | ES | T | semi-quant 6-step ES | USGS-BOER |

MnO | 0.03 | pct | ES | T | semi-quant 6-step ES | USGS-BOER |

TiO2 | 0.15 | pct | ES | T | semi-quant 6-step ES | USGS-BOER |