Field | Value |
---|---|
Lab ID | M179959 |
Field ID | 87SK181A |
Job ID | LW14 |
Sample submitter | Karl, Susan M. |
Project name | Annette Island - BIA |
Date submitted | 8/19/1987 0:00:00 |
Country | United States |
State | AK |
Map quadrangle | Ketchikan |
Geographic latitude | 55.17583 |
Geographic longitude | -131.58833 |
Sample source | outcrop |
Collection method | grab/single |
Primary media type | rock |
Secondary media type | igneous |
Sample media name | rhyolite |
Sample comment | flow banded rhyolite |
Geologic age | Triassic |
Stratigraphic unit | Trv |
Igneous setting | lava flow |
(click for info) | |
Geologic map unit | -131.58833, 55.17583 |
Nearby scientific data | Find additional scientific data near this location |
Element | Measured value | Units of measure | Analytical method |
---|---|---|---|
Scandium | 0.34 | parts per million by weight | NA |
Chromium | <20 | parts per million by weight | EDX |
Cobalt | 0.11 | parts per million by weight | NA |
Nickel | 4.14 | parts per million by weight | NA |
Copper | <20 | parts per million by weight | EDX |
Zinc | <20 | parts per million by weight | EDX |
Rubidium | 43.2 | parts per million by weight | NA |
Strontium | 22 | parts per million by weight | EDX |
Yttrium | 110 | parts per million by weight | EDX |
Zirconium | 394 | parts per million by weight | NA |
Niobium | 57 | parts per million by weight | EDX |
Antimony | 0.06 | parts per million by weight | NA |
Cesium | 0.4 | parts per million by weight | NA |
Barium | 450 | parts per million by weight | NA |
Lanthanum | 55.5 | parts per million by weight | NA |
Cerium | 134 | parts per million by weight | NA |
Neodymium | 66.8 | parts per million by weight | NA |
Samarium | 14.2 | parts per million by weight | NA |
Europium | 0.93 | parts per million by weight | NA |
Gadolinium | 15.8 | parts per million by weight | NA |
Terbium | 2.75 | parts per million by weight | NA |
Thulium | 2.25 | parts per million by weight | NA |
Ytterbium | 14.5 | parts per million by weight | NA |
Lutetium | 2.11 | parts per million by weight | NA |
Hafnium | 12.3 | parts per million by weight | NA |
Tantalum | 3.93 | parts per million by weight | NA |
Thorium | 10.4 | parts per million by weight | NA |
Uranium | 3.43 | parts per million by weight | NA |
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 |
Scandium | 0.347 | ppm | NA | T | INAA-LC | USGS-BGC |
Chromium | L20 | ppm | XRF | T | EDXRF | USGS-BGC |
Chromium | <270 | ppm | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BGC |
Cobalt | 0.113 | ppm | NA | T | INAA-LC | USGS-BGC |
Nickel | L20 | ppm | XRF | T | EDXRF | USGS-BGC |
Nickel | 4.14 | ppm | NA | T | INAA-LC | USGS-BGC |
Copper | L20 | ppm | XRF | T | EDXRF | USGS-BGC |
Zinc | L20 | ppm | XRF | T | EDXRF | USGS-BGC |
Rubidium | 26 | ppm | XRF | T | EDXRF | USGS-BGC |
Rubidium | 43.2 | ppm | NA | T | INAA-LC | USGS-BGC |
Strontium | 22 | ppm | XRF | T | EDXRF | USGS-BGC |
Strontium | L30 | ppm | NA | T | INAA-LC | USGS-BGC |
Yttrium | 110 | ppm | XRF | T | EDXRF | USGS-BGC |
Zirconium | 395 | ppm | XRF | T | EDXRF | USGS-BGC |
Zirconium | 394 | ppm | NA | T | INAA-LC | USGS-BGC |
Niobium | 57 | ppm | XRF | T | EDXRF | USGS-BGC |
Antimony | 0.0634 | ppm | NA | T | INAA-LC | USGS-BGC |
Cesium | 0.401 | ppm | NA | T | INAA-LC | USGS-BGC |
Barium | 475 | ppm | XRF | T | EDXRF | USGS-BGC |
Barium | 450 | ppm | NA | T | INAA-LC | USGS-BGC |
Lanthanum | 55.5 | ppm | NA | T | INAA-LC | USGS-BGC |
Cerium | 134 | ppm | NA | T | INAA-LC | USGS-BGC |
Neodymium | 66.8 | ppm | NA | T | INAA-LC | USGS-BGC |
Samarium | 14.2 | ppm | NA | T | INAA-LC | USGS-BGC |
Europium | 0.93 | ppm | NA | T | INAA-LC | USGS-BGC |
Gadolinium | 15.8 | ppm | NA | T | INAA-LC | USGS-BGC |
Terbium | 2.75 | ppm | NA | T | INAA-LC | USGS-BGC |
Thulium | 2.25 | ppm | NA | T | INAA-LC | USGS-BGC |
Ytterbium | 14.5 | ppm | NA | T | INAA-LC | USGS-BGC |
Lutetium | 2.11 | ppm | NA | T | INAA-LC | USGS-BGC |
Hafnium | 12.3 | ppm | NA | T | INAA-LC | USGS-BGC |
Tantalum | 3.93 | ppm | NA | T | INAA-LC | USGS-BGC |
Thorium | 10.4 | ppm | NA | T | INAA-LC | USGS-BGC |
Uranium | 3.43 | ppm | NA | T | INAA-LC | USGS-BGC |
Al2O3 | 13 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BGC |
BaCV | 1 | pct | NA | T | INAA-LC | USGS-BGC |
CaO | L0.02 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BGC |
CeCV | 1 | pct | NA | T | INAA-LC | USGS-BGC |
CoCV | 1 | pct | NA | T | INAA-LC | USGS-BGC |
CsCV | 1 | pct | NA | T | INAA-LC | USGS-BGC |
EuCV | 1 | pct | NA | T | INAA-LC | USGS-BGC |
FeTO3 | 0.395 | pct | NA | T | INAA-LC | USGS-BGC |
FeCV | 1 | pct | NA | T | INAA-LC | USGS-BGC |
FeO | 0.03 | pct | TT | T | HF-H2SO4 | USGS-BGC |
FeTO3 | 0.35 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BGC |
GdCV | 1 | pct | NA | T | INAA-LC | USGS-BGC |
HfCV | 1 | pct | NA | T | INAA-LC | USGS-BGC |
K2O | 4.69 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BGC |
LaCV | 1 | pct | NA | T | INAA-LC | USGS-BGC |
LOI | 0.24 | pct | GV | T | combustion | USGS-BGC |
LuCV | 1 | pct | NA | T | INAA-LC | USGS-BGC |
MgO | L0.1 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BGC |
MnO | L0.02 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BGC |
Na2O | 4.38 | pct | NA | T | INAA-LC | USGS-BGC |
Na2O | 4.39 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BGC |
NaCV | 1 | pct | NA | T | INAA-LC | USGS-BGC |
NdCV | 1 | pct | NA | T | INAA-LC | USGS-BGC |
NiCV | 15 | pct | NA | T | INAA-LC | USGS-BGC |
P2O5 | L0.05 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BGC |
RbCV | 1 | pct | NA | T | INAA-LC | USGS-BGC |
SbCV | 1 | pct | NA | T | INAA-LC | USGS-BGC |
ScCV | 1 | pct | NA | T | INAA-LC | USGS-BGC |
SiO2 | 76.7 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BGC |
SmCV | 1 | pct | NA | T | INAA-LC | USGS-BGC |
TaCV | 1 | pct | NA | T | INAA-LC | USGS-BGC |
TbCV | 1 | pct | NA | T | INAA-LC | USGS-BGC |
ThCV | 2 | pct | NA | T | INAA-LC | USGS-BGC |
TiO2 | 0.09 | pct | XRF | T | LiBO2-Li2B4O7 fusion | USGS-BGC |
TmCV | 1 | pct | NA | T | INAA-LC | USGS-BGC |
UCV | 1 | pct | NA | T | INAA-LC | USGS-BGC |
YbCV | 1 | pct | NA | T | INAA-LC | USGS-BGC |
ZrCV | 2 | pct | NA | T | INAA-LC | USGS-BGC |