Field | Value |
---|---|
Lab ID | M165694 |
Field ID | 84SK401B |
Job ID | LJ39 |
Sample submitter | Brew, David A. |
Project name | Juneau AMRAP |
Date submitted | 10/25/1984 0:00:00 |
Country | United States |
State | AK |
Map quadrangle | Juneau |
Geographic latitude | 58.85083 |
Geographic longitude | -135.03056 |
Sample source | outcrop |
Collection method | grab/single |
Primary media type | rock |
Secondary media type | igneous |
Sample media name | granodiorite |
Sample comment | sphene magnetite epid.bio hnbl granodiorite |
Geologic age | Triassic--Tertiary |
Stratigraphic unit | Jualin DI |
Igneous setting | pluton |
(click for info) | |
Geologic map unit | -135.03056, 58.85083 |
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 |
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 |
Chromium | <270 | ppm | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |
Al2O3 | 17.4 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |
CaO | 3.2 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |
FeO | 1.59 | pct | TT | T | HF-H2SO4 | USGS-BAL |
FeTO3 | 4 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |
K2O | 3.71 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |
LOI | 0.98 | pct | GV | T | combustion | USGS-BAL |
MgO | 1.21 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |
MnO | 0.11 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |
Na2O | 4.68 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |
P2O5 | 0.17 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |
SiO2 | 63.8 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |
TiO2 | 0.39 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BAL |