Field | Value |
---|---|
Unique Sample ID Number | M199098 |
Analytical Job Number | MK94 |
Submitter Name | Gamble, Bruce M., and Reed, Bruce L. |
Date Submitted | 19920303 |
Field Number | 91AR412A |
State | AK |
Latitude | 61.70333 |
Longitude | -153.06 |
Source of Sample | outcrop |
Collection Method | single/grab |
Primary Classification | rock |
Secondary Classification | igneous |
Specific Name | mafic |
Additional Attributes and Comments | mafic dike; |
Geologic Age or Range | Cretaceous--Tertiary |
Igneous Structural Setting | dike/sill |
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Geologic map unit | -153.06, 61.70333 |
Nearby scientific data | Find additional scientific data near this location |
Element | Measured value | Units of measure | Analytical method |
---|---|---|---|
LOI | 2.84 | percent by weight | (unknown method) |
H2O+ | 1.48 | percent bound water | (unknown method) |
H2O- | 0.26 | percent moisture | (unknown method) |
CO2 | 1.24 | percent by weight | Titration |
Na2O | 3.04 | percent by weight | XRF |
MgO | L0.1 | percent by weight | XRF |
Al2O3 | 14.3 | percent by weight | XRF |
SiO2 | 67.3 | percent by weight | XRF |
P2O5 | L0.05 | percent by weight | XRF |
K2O | 5.17 | percent by weight | XRF |
CaO | 1.52 | percent by weight | XRF |
TiO2 | 0.29 | percent by weight | XRF |
Chromium | L20 | ppm by weight | XRF |
MnO | 0.14 | percent by weight | XRF |
FeO | 0.24 | percent by weight | Titration |
FeTO3 | 4.39 | percent Fe2O3 by weight | XRF |
Nickel | L10 | ppm by weight | XRF |
Copper | L10 | ppm by weight | XRF |
Zinc | 156 | ppm by weight | XRF |
Rubidium | 180 | ppm by weight | XRF |
Strontium | 74 | ppm by weight | XRF |
Yttrium | 68 | ppm by weight | XRF |
Zirconium | 600 | ppm by weight | XRF |
Niobium | 36 | ppm by weight | XRF |
Barium | 1400 | ppm by weight | XRF |
Lanthanum | 55 | ppm by weight | XRF |
Cerium | 110 | ppm by weight | XRF |