Field | Value |
---|---|
Lab ID | M186051 |
Field ID | 88ARJ035 |
Job ID | MA63 |
Sample submitter | Riehle, James R. |
Project name | Port Moller AMRAP |
Date submitted | 12/13/1988 0:00:00 |
Country | United States |
State | AK |
Map quadrangle | Port Moller |
Geographic latitude | 55.20278 |
Geographic longitude | -160.55833 |
Sample source | outcrop |
Collection method | grab/single |
Primary media type | rock |
Secondary media type | igneous |
Sample media name | dacite |
Sample comment | dacite lava |
Geologic age | Tertiary undifferentiated |
Igneous setting | lava flow |
(click for info) | |
Geologic map unit | -160.55833, 55.20278 |
Nearby scientific data | Find additional scientific data near this location |
Element | Measured value | Units of measure | Analytical method |
---|---|---|---|
Chromium | 30 | parts per million by weight | EDX |
Nickel | <20 | parts per million by weight | EDX |
Copper | 72 | parts per million by weight | EDX |
Zinc | 60 | parts per million by weight | EDX |
Rubidium | 36 | parts per million by weight | EDX |
Strontium | 390 | parts per million by weight | EDX |
Yttrium | 12 | parts per million by weight | EDX |
Zirconium | 84 | parts per million by weight | EDX |
Niobium | <10 | parts per million by weight | EDX |
Barium | 510 | parts per million by weight | EDX |
Lanthanum | <30 | parts per million by weight | EDX |
Cerium | 34 | parts per million by weight | EDX |
Element | Value | Units | Technique | Digestion | Decomposition | Laboratory |
---|---|---|---|---|---|---|
Sulfur | <0.02 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BGC |
Sulfur | <0.02 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BGC |
Chromium | 30 | ppm | XRF | T | EDXRF | USGS-BGC |
Chromium | <270 | ppm | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BGC |
Nickel | L20 | ppm | XRF | T | EDXRF | USGS-BGC |
Copper | 72 | ppm | XRF | T | EDXRF | USGS-BGC |
Zinc | 60 | ppm | XRF | T | EDXRF | USGS-BGC |
Rubidium | 36 | ppm | XRF | T | EDXRF | USGS-BGC |
Strontium | 390 | ppm | XRF | T | EDXRF | USGS-BGC |
Yttrium | 12 | ppm | XRF | T | EDXRF | USGS-BGC |
Zirconium | 84 | ppm | XRF | T | EDXRF | USGS-BGC |
Niobium | L10 | ppm | XRF | T | EDXRF | USGS-BGC |
Barium | 510 | ppm | XRF | T | EDXRF | USGS-BGC |
Lanthanum | L30 | ppm | XRF | T | EDXRF | USGS-BGC |
Cerium | 34 | ppm | XRF | T | EDXRF | USGS-BGC |
Al2O3 | 17 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BGC |
CaO | 7.76 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BGC |
CO2 | 0.03 | pct | TT | T | HClO4 | USGS-BGC |
FeO | 3.37 | pct | TT | T | HF-H2SO4 | USGS-BGC |
FeTO3 | 7.11 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BGC |
H2Om | 1.04 | pct | GV | T | USGS-BGC | |
H2Ob | 0.31 | pct | TT | T | flux and combustion, total H2O less moisture | USGS-BGC |
K2O | 1.46 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BGC |
LOI | 1.3 | pct | GV | T | combustion | USGS-BGC |
MgO | 3.56 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BGC |
MnO | 0.12 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BGC |
Na2O | 2.76 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BGC |
P2O5 | 0.14 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BGC |
SiO2 | 58.2 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BGC |
TiO2 | 0.6 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BGC |