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

Lab ID | M126759 |

Field ID | 71AFD087A |

Job ID | JK95 |

Sample submitter | Ford, Arthur B. |

Project name | Juneau AMRAP |

Date submitted | 6/9/1975 0:00:00 |

Country | United States |

State | AK |

Map quadrangle | Juneau |

Geographic latitude | 58.3 |

Geographic longitude | -134.6 |

Sample source | outcrop |

Collection method | grab/single |

Primary media type | rock |

Secondary media type | metamorphic |

Sample media name | greenstone |

Sample comment | augite metatuff (greenstone) |

Additional sample attributes | not metasomatic; quartz absent; mafic (greenstone, greenschist, amphibolite) |

Geologic age | Cretaceous |

Stratigraphic unit | Douglas Island Volcanics |

Metamorphic setting | regional |

Metamorphic facies or grade | prehnite-pumpellyite metagraywacke |

(click for info) | |

Geologic map unit | -134.6, 58.3 |

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

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

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

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

Boron | 8 | parts per million by weight | ES_SQ |

Scandium | 55 | parts per million by weight | ES_Q |

Vanadium | 190 | parts per million by weight | ES_SQ |

Chromium | 260 | parts per million by weight | ES_Q |

Cobalt | 58 | parts per million by weight | ES_Q |

Nickel | 52 | parts per million by weight | ES_Q |

Copper | 38 | parts per million by weight | ES_Q |

Zinc | 66 | parts per million by weight | WDX_Fuse |

Gallium | 21 | parts per million by weight | ES_SQ |

Germanium | <7 | parts per million by weight | ES_SQ |

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

Rubidium | 26 | parts per million by weight | WDX_Fuse |

Strontium | 95 | parts per million by weight | WDX_Fuse |

Yttrium | 31 | parts per million by weight | ES_SQ |

Zirconium | 49 | parts per million by weight | WDX_Fuse |

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

Molybdenum | <2 | parts per million by weight | ES_SQ |

Rhodium | <0.005 | parts per million by weight | FA_ES |

Palladium | 0.01 | parts per million by weight | FA_ES |

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

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

Indium | <2 | parts per million by weight | ES_SQ |

Tin | <7 | parts per million by weight | ES_SQ |

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

Tellurium | <1000 | parts per million by weight | ES_SQ |

Barium | 121 | parts per million by weight | WDX_Fuse |

Lanthanum | <30 | parts per million by weight | ES_SQ |

Cerium | <70 | parts per million by weight | ES_SQ |

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

Ytterbium | 3 | parts per million by weight | ES_SQ |

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

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

Tungsten | <30 | parts per million by weight | ES_SQ |

Rhenium | <15 | parts per million by weight | ES_SQ |

Platinum | <0.01 | parts per million by weight | FA_ES |

Gold | <15 | parts per million by weight | ES_SQ |

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

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

Bismuth | <7 | parts per million by weight | ES_SQ |

Thorium | <150 | parts per million by weight | ES_SQ |

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

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

Lithium | N200 | ppm | ES | T | semi-quant 6-step ES | USGS-BAL |

Beryllium | N1 | ppm | ES | T | semi-quant 6-step ES | USGS-BAL |

Boron | 8 | ppm | ES | T | semi-quant 6-step ES | USGS-BAL |

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

Scandium | 55 | ppm | ES | T | quant direct reader ES | USGS-BAL |

Vanadium | 190 | ppm | ES | T | semi-quant 6-step ES | USGS-BAL |

Chromium | 260 | ppm | ES | T | quant direct reader ES | USGS-BAL |

Cobalt | 58 | ppm | ES | T | quant direct reader ES | USGS-BAL |

Nickel | 52 | ppm | ES | T | quant direct reader ES | USGS-BAL |

Copper | 38 | ppm | ES | T | quant direct reader ES | USGS-BAL |

Zinc | N100 | ppm | ES | T | semi-quant 6-step ES | USGS-BAL |

Zinc | 66 | ppm | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |

Gallium | 21 | ppm | ES | T | semi-quant 6-step ES | USGS-BAL |

Germanium | N7 | ppm | ES | T | semi-quant 6-step ES | USGS-BAL |

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

Rubidium | 26 | ppm | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |

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

Strontium | 95 | ppm | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |

Yttrium | 31 | ppm | ES | T | semi-quant 6-step ES | USGS-BAL |

Zirconium | 50 | ppm | ES | T | semi-quant 6-step ES | USGS-BAL |

Zirconium | 49 | ppm | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |

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

Molybdenum | N2 | ppm | ES | T | semi-quant 6-step ES | USGS-BAL |

Rhodium | L0.005 | ppm | FA | T | PbO fire assay, ES | USGS-BAL |

Palladium | 0.014 | ppm | FA | T | PbO fire assay, ES | USGS-BAL |

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

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

Indium | N2 | ppm | ES | T | semi-quant 6-step ES | USGS-BAL |

Tin | N7 | ppm | ES | T | semi-quant 6-step ES | USGS-BAL |

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

Tellurium | N1000 | ppm | ES | T | semi-quant 6-step ES | USGS-BAL |

Barium | 100 | ppm | ES | T | semi-quant 6-step ES | USGS-BAL |

Barium | 121 | ppm | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |

Lanthanum | N30 | ppm | ES | T | semi-quant 6-step ES | USGS-BAL |

Cerium | N70 | ppm | ES | T | semi-quant 6-step ES | USGS-BAL |

Europium | N50 | ppm | ES | T | semi-quant 6-step ES | USGS-BAL |

Ytterbium | 3 | ppm | ES | T | semi-quant 6-step ES | USGS-BAL |

Hafnium | N50 | ppm | ES | T | semi-quant 6-step ES | USGS-BAL |

Tantalum | N50 | ppm | ES | T | semi-quant 6-step ES | USGS-BAL |

Tungsten | N30 | ppm | ES | T | semi-quant 6-step ES | USGS-BAL |

Rhenium | N15 | ppm | ES | T | semi-quant 6-step ES | USGS-BAL |

Platinum | L0.01 | ppm | FA | T | PbO fire assay, ES | USGS-BAL |

Gold | N15 | ppm | ES | T | semi-quant 6-step ES | USGS-BAL |

Thallium | N50 | ppm | ES | T | semi-quant 6-step ES | USGS-BAL |

Lead | L10 | ppm | ES | T | semi-quant 6-step ES | USGS-BAL |

Bismuth | N7 | ppm | ES | T | semi-quant 6-step ES | USGS-BAL |

Thorium | N150 | ppm | ES | T | semi-quant 6-step ES | USGS-BAL |

Uranium | N500 | ppm | ES | T | semi-quant 6-step ES | USGS-BAL |

Al2O3 | 15 | pct | ES | T | semi-quant 6-step ES | USGS-BAL |

Al2O3 | 14.6 | pct | CM | T | fusion | USGS-BAL |

CaO | 9.7 | pct | AA | T | fusion | USGS-BAL |

CO2 | 0.02 | pct | VOL | T | HCl | USGS-BAL |

DensP | 2.95 | gcc | GV | T | USGS-BAL | |

FeTO3 | 7 | pct | ES | T | semi-quant 6-step ES | USGS-BAL |

Fe2O3 | 0.93 | pct | CM | T | fusion | USGS-BAL |

FeO | 8.2 | pct | TT | T | HF-H2SO4 | USGS-BAL |

H2Om | 0.17 | pct | GV | T | USGS-BAL | |

H2Ob | 3.5 | pct | GV | T | flux and combustion, total H2O less moisture | USGS-BAL |

K2O | 1 | pct | ES | T | semi-quant 6-step ES | USGS-BAL |

K2O | 1.3 | pct | AA | T | fusion | USGS-BAL |

MgO | 7 | pct | ES | T | semi-quant 6-step ES | USGS-BAL |

MgO | 8.5 | pct | AA | T | fusion | USGS-BAL |

MnO | 0.2 | pct | ES | T | semi-quant 6-step ES | USGS-BAL |

MnO | 0.16 | pct | CM | T | fusion | USGS-BAL |

Na2O | 3 | pct | ES | T | semi-quant 6-step ES | USGS-BAL |

Na2O | 2.2 | pct | AA | T | fusion | USGS-BAL |

P2O5 | N1 | pct | ES | T | semi-quant 6-step ES | USGS-BAL |

P2O5 | 0.18 | pct | CM | T | fusion | USGS-BAL |

SiO2 | G20 | pct | ES | T | semi-quant 6-step ES | USGS-BAL |

SiO2 | 48.6 | pct | CM | T | fusion | USGS-BAL |

TiO2 | 0.2 | pct | ES | T | semi-quant 6-step ES | USGS-BAL |

TiO2 | 0.53 | pct | CM | T | fusion | USGS-BAL |