Field | Value |
---|---|
Lab ID | M170741 |
Field ID | 85CR104A |
Job ID | LP21 |
Sample submitter | Barker, Fred |
Project name | Accreted Island Arcs, S Alaska |
Date submitted | 1/15/1986 0:00:00 |
Country | United States |
State | AK |
Map quadrangle | Ketchikan |
Geographic latitude | 55.18056 |
Geographic longitude | -131.70417 |
Sample source | outcrop |
Collection method | grab/single |
Primary media type | rock |
Secondary media type | igneous |
Sample media name | basalt |
Sample comment | basalt |
Geologic age | Cretaceous |
Stratigraphic unit | Gravina Island Fm |
(click for info) | |
Geologic map unit | -131.70417, 55.18056 |
Nearby scientific data | Find additional scientific data near this location |
Element | Measured value | Units of measure | Analytical method |
---|---|---|---|
Scandium | 50.8 | parts per million by weight | NA |
Chromium | 50.8 | parts per million by weight | NA |
Cobalt | 26.9 | parts per million by weight | NA |
Nickel | 28.1 | parts per million by weight | NA |
Copper | 60 | parts per million by weight | EDX |
Zinc | 98 | parts per million by weight | NA |
Rubidium | 13.2 | parts per million by weight | NA |
Strontium | 370 | parts per million by weight | EDX |
Yttrium | 10 | parts per million by weight | EDX |
Zirconium | 29.1 | parts per million by weight | NA |
Niobium | <10 | parts per million by weight | EDX |
Antimony | 1.97 | parts per million by weight | NA |
Cesium | 0.28 | parts per million by weight | NA |
Barium | 314 | parts per million by weight | NA |
Lanthanum | 4.62 | parts per million by weight | NA |
Cerium | 10.1 | parts per million by weight | NA |
Neodymium | 6.84 | parts per million by weight | NA |
Samarium | 2.18 | parts per million by weight | NA |
Europium | 0.75 | parts per million by weight | NA |
Gadolinium | 2.76 | parts per million by weight | NA |
Terbium | 0.46 | parts per million by weight | NA |
Thulium | 0.28 | parts per million by weight | NA |
Ytterbium | 1.62 | parts per million by weight | NA |
Lutetium | 0.22 | parts per million by weight | NA |
Hafnium | 0.8 | parts per million by weight | NA |
Tantalum | 0.08 | parts per million by weight | NA |
Thorium | 0.57 | parts per million by weight | NA |
Uranium | 0.27 | parts per million by weight | NA |
Element | Value | Units | Technique | Digestion | Decomposition | Laboratory |
---|---|---|---|---|---|---|
Sulfur | <0.02 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |
Sulfur | <0.02 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |
Scandium | 50.8 | ppm | NA | T | INAA-LC | USGS-BAL |
Chromium | 140 | ppm | XRF | T | EDXRF | USGS-BAL |
Chromium | 50.8 | ppm | NA | T | INAA-LC | USGS-BAL |
Chromium | <270 | ppm | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |
Cobalt | 26.9 | ppm | NA | T | INAA-LC | USGS-BAL |
Nickel | 25 | ppm | XRF | T | EDXRF | USGS-BAL |
Nickel | 28.1 | ppm | NA | T | INAA-LC | USGS-BAL |
Copper | 60 | ppm | XRF | T | EDXRF | USGS-BAL |
Zinc | 90 | ppm | XRF | T | EDXRF | USGS-BAL |
Zinc | 98 | ppm | NA | T | INAA-LC | USGS-BAL |
Rubidium | 10 | ppm | XRF | T | EDXRF | USGS-BAL |
Rubidium | 13.2 | ppm | NA | T | INAA-LC | USGS-BAL |
Strontium | 370 | ppm | XRF | T | EDXRF | USGS-BAL |
Yttrium | 10 | ppm | XRF | T | EDXRF | USGS-BAL |
Zirconium | 40 | ppm | XRF | T | EDXRF | USGS-BAL |
Zirconium | 29.1 | ppm | NA | T | INAA-LC | USGS-BAL |
Niobium | L10 | ppm | XRF | T | EDXRF | USGS-BAL |
Antimony | 1.97 | ppm | NA | T | INAA-LC | USGS-BAL |
Cesium | 0.282 | ppm | NA | T | INAA-LC | USGS-BAL |
Barium | 314 | ppm | NA | T | INAA-LC | USGS-BAL |
Lanthanum | 4.62 | ppm | NA | T | INAA-LC | USGS-BAL |
Cerium | 10.1 | ppm | NA | T | INAA-LC | USGS-BAL |
Neodymium | 6.84 | ppm | NA | T | INAA-LC | USGS-BAL |
Samarium | 2.18 | ppm | NA | T | INAA-LC | USGS-BAL |
Europium | 0.751 | ppm | NA | T | INAA-LC | USGS-BAL |
Gadolinium | 2.76 | ppm | NA | T | INAA-LC | USGS-BAL |
Terbium | 0.462 | ppm | NA | T | INAA-LC | USGS-BAL |
Thulium | 0.28 | ppm | NA | T | INAA-LC | USGS-BAL |
Ytterbium | 1.62 | ppm | NA | T | INAA-LC | USGS-BAL |
Lutetium | 0.222 | ppm | NA | T | INAA-LC | USGS-BAL |
Hafnium | 0.805 | ppm | NA | T | INAA-LC | USGS-BAL |
Tantalum | 0.0859 | ppm | NA | T | INAA-LC | USGS-BAL |
Thorium | 0.57 | ppm | NA | T | INAA-LC | USGS-BAL |
Uranium | 0.271 | ppm | NA | T | INAA-LC | USGS-BAL |
Al2O3 | 16.5 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |
CaO | 12.9 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |
CO2 | 0.08 | pct | TT | T | HClO4 | USGS-BAL |
FeTO3 | 11.1 | pct | NA | T | INAA-LC | USGS-BAL |
FeO | 5.15 | pct | TT | T | HF-H2SO4 | USGS-BAL |
FeTO3 | 11.1 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |
H2Om | 0.19 | pct | GV | T | USGS-BAL | |
H2Ob | 2.57 | pct | TT | T | flux and combustion, total H2O less moisture | USGS-BAL |
K2O | 0.83 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |
LOI | 1.65 | pct | GV | T | combustion | USGS-BAL |
MgO | 6.55 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |
MnO | 0.21 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |
Na2O | 1.75 | pct | NA | T | INAA-LC | USGS-BAL |
Na2O | 1.73 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |
P2O5 | 0.11 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |
SiO2 | 47.4 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |
TiO2 | 0.69 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |