Field | Value |
---|---|
Lab ID | D357001 |
Field ID | RC23-023 |
Job ID | UA82 |
Sample submitter | Goldfarb, Richard J., and Apodaca, Lori E. |
Project name | Nome AMRAP |
Date submitted | 7/19/1990 0:00:00 |
Country | United States |
State | AK |
Map quadrangle | Nome |
Geographic latitude | 64.60833 |
Geographic longitude | -165.425 |
Sample source | drill core |
Primary media type | rock |
Secondary media type | metamorphic |
Sample media name | metapelite |
Additional sample attributes | quartz unknown; aluminosilicate, pelitic (schist, phyllite, mica gneiss); |
Geologic age | Jurassic--Cretaceous |
Alteration type | altered |
Metamorphic setting | regional |
Metamorphic facies or grade | low grade |
(click for info) | |
Geologic map unit | -165.425, 64.60833 |
Nearby scientific data | Find additional scientific data near this location |
Element | Measured value | Units of measure | Analytical method |
---|---|---|---|
Chromium | 270 | parts per million by weight | WDX_Fuse |
Copper | 25 | parts per million by weight | AES_AZ_P |
Zinc | 32 | parts per million by weight | AES_AZ_P |
Arsenic | 1.7 | parts per million by weight | AES_AZ_P |
Molybdenum | 0.34 | parts per million by weight | AES_AZ_P |
Silver | <0.04 | parts per million by weight | AES_AZ_P |
Cadmium | 0.15 | parts per million by weight | AES_AZ_P |
Antimony | 2.2 | parts per million by weight | AES_AZ_P |
Tungsten | <1 | parts per million by weight | CM_HF |
Gold | <0.15 | parts per million by weight | AES_AZ_P |
Lead | 11 | parts per million by weight | AES_AZ_P |
Bismuth | <0.6 | parts per million by weight | AES_AZ_P |
Element | Value | Units | Technique | Digestion | Decomposition | Laboratory |
---|---|---|---|---|---|---|
Carbon | 0.94 | pct | CB | T | infrared detector | USGS-BGC |
Sulfur | 0.62 | pct | CB | T | infrared detector | USGS-BGC |
Sulfur | 0.27 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BGC |
Sulfur | 0.27 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BGC |
Chromium | 270 | ppm | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BGC |
Copper | 25 | ppm | AES | P | HCl-H2O2 and DIBK | USGS-BGC |
Zinc | 32 | ppm | AES | P | HCl-H2O2 and DIBK | USGS-BGC |
Arsenic | 1.7 | ppm | AES | P | HCl-H2O2 and DIBK | USGS-BGC |
Molybdenum | 0.34 | ppm | AES | P | HCl-H2O2 and DIBK | USGS-BGC |
Silver | N0.045 | ppm | AES | P | HCl-H2O2 and DIBK | USGS-BGC |
Cadmium | 0.15 | ppm | AES | P | HCl-H2O2 and DIBK | USGS-BGC |
Antimony | 2.2 | ppm | AES | P | HCl-H2O2 and DIBK | USGS-BGC |
Tungsten | N1 | ppm | CM | T | multi-acid with HF | USGS-BGC |
Gold | N0.15 | ppm | AES | P | HCl-H2O2 and DIBK | USGS-BGC |
Lead | 11 | ppm | AES | P | HCl-H2O2 and DIBK | USGS-BGC |
Bismuth | N0.6 | ppm | AES | P | HCl-H2O2 and DIBK | USGS-BGC |
Al2O3 | 12.9 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BGC |
CaO | 3.48 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BGC |
CO2 | 2.86 | pct | TT | T | HClO4 | USGS-BGC |
FeO | 4.39 | pct | TT | T | HF-H2SO4 | USGS-BGC |
FeTO3 | 5.99 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BGC |
H2Om | 0.11 | pct | GV | T | USGS-BGC | |
H2Ob | 3.09 | pct | TT | T | flux and combustion, total H2O less moisture | USGS-BGC |
K2O | 2.53 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BGC |
LOI | 4.84 | pct | GV | T | combustion | USGS-BGC |
MgO | 2.65 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BGC |
MnO | 0.07 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BGC |
Na2O | 0.57 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BGC |
P2O5 | 0.16 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BGC |
SiO2 | 64.3 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BGC |
TiO2 | 0.78 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BGC |