Field | Value |
---|---|
Unique Sample ID Number | D387928 |
Analytical Job Number | US05 |
Submitter Name | Gray, John E. |
Date Submitted | 19910815 |
Field Number | RD06GWDA |
State | AK |
Latitude | 61.74722 |
Longitude | -157.32722 |
Source of Sample | outcrop |
Collection Method | single/grab |
Primary Classification | rock |
Secondary Classification | sedimentary |
Specific Name | graywacke |
Additional Attributes and Comments | graywacke; |
Geologic Age or Range | Cretaceous |
Stratigraphic Unit Name | Kuskokwim Group |
(click for info) | |
Geologic map unit | -157.32722, 61.74722 |
Nearby scientific data | Find additional scientific data near this location |
Element | Measured value | Units of measure | Analytical method |
---|---|---|---|
LOI | 4.15 | percent by weight | (unknown method) |
H2O | 2.69 | percent by weight | (unknown method) |
H2O+ | 2.55 | percent bound water | (unknown method) |
H2O- | 0.14 | percent moisture | (unknown method) |
Beryllium | N1 | ppm by weight | E-Spec |
Boron | 30 | ppm by weight | E-Spec |
CO2 | 1.52 | percent by weight | Titration |
Fluorine | L0.02 | percent by weight | ISE |
Sodium | 2 | percent by weight | E-Spec |
Na2O | 1.22 | percent by weight | XRF |
Magnesium | 0.7 | percent by weight | E-Spec |
MgO | 1.84 | percent by weight | XRF |
Al2O3 | 9.42 | percent by weight | XRF |
SiO2 | 74.3 | percent by weight | XRF |
Phosphorus | N0.2 | percent by weight | E-Spec |
P2O5 | 0.23 | percent by weight | XRF |
K2O | 1.47 | percent by weight | XRF |
Calcium | 0.2 | percent by weight | E-Spec |
CaO | 1.8 | percent by weight | XRF |
Scandium | 5 | ppm by weight | E-Spec |
Titanium | 0.5 | percent by weight | E-Spec |
TiO2 | 0.66 | percent by weight | XRF |
Vanadium | 100 | ppm by weight | E-Spec |
Chromium | 70 | ppm by weight | E-Spec |
Manganese | 300 | ppm by weight | E-Spec |
MnO | 0.08 | percent by weight | XRF |
Iron | 3 | percent by weight | E-Spec |
FeTO3 | 4.41 | percent Fe2O3 by weight | XRF |
Cobalt | L10 | ppm by weight | E-Spec |
Nickel | 50 | ppm by weight | E-Spec |
Copper | 25 | ppm by weight | ICP-AES (partial) |
20 | ppm by weight | E-Spec | |
Zinc | 100 | ppm by weight | ICP-AES (partial) |
N200 | ppm by weight | E-Spec | |
Gallium | 15 | ppm by weight | E-Spec |
Germanium | N10 | ppm by weight | E-Spec |
Arsenic | 3.4 | ppm by weight | ICP-AES (partial) |
N200 | ppm by weight | E-Spec | |
Selenium | 0.3 | ppm by weight | AA |
Strontium | N100 | ppm by weight | E-Spec |
Yttrium | 10 | ppm by weight | E-Spec |
Zirconium | 150 | ppm by weight | E-Spec |
Niobium | N20 | ppm by weight | E-Spec |
Molybdenum | 0.82 | ppm by weight | ICP-AES (partial) |
N5 | ppm by weight | E-Spec | |
Silver | 0.092 | ppm by weight | ICP-AES (partial) |
N0.5 | ppm by weight | E-Spec | |
Cadmium | 0.29 | ppm by weight | ICP-AES (partial) |
N20 | ppm by weight | E-Spec | |
Tin | N10 | ppm by weight | E-Spec |
Antimony | 0.77 | ppm by weight | ICP-AES (partial) |
N100 | ppm by weight | E-Spec | |
Tellurium | N0.05 | ppm by weight | AA |
Barium | 500 | ppm by weight | E-Spec |
Lanthanum | N50 | ppm by weight | E-Spec |
Tungsten | N20 | ppm by weight | E-Spec |
2 | ppm by weight | Colorimetry | |
Gold | N0.1 | ppm by weight | ICP-AES (partial) |
N10 | ppm by weight | E-Spec | |
0.002 | ppm by weight | AA | |
Mercury | 0.15 | ppm by weight | AA |
Thallium | 0.15 | ppm by weight | AA |
Lead | 5.7 | ppm by weight | ICP-AES (partial) |
N10 | ppm by weight | E-Spec | |
Bismuth | N0.67 | ppm by weight | ICP-AES (partial) |
N10 | ppm by weight | E-Spec | |
Thorium | N100 | ppm by weight | E-Spec |