Field | Value |
---|---|
Unique Sample ID Number | M151427 |
Analytical Job Number | KW49 |
Submitter Name | Nokleberg, Warren J. |
Date Submitted | 19820115 |
Field Number | 78ANK189A |
State | AK |
Latitude | 63.34278 |
Longitude | -145.67556 |
Source of Sample | outcrop |
Collection Method | single/grab |
Primary Classification | rock |
Secondary Classification | metamorphic |
Specific Name | meta-igneous |
Additional Attributes and Comments | not metasomatic; quartz present; aluminosilicate, pelitic (schist, phyllite, mica gneiss);; metamorphosed shallow intrusion; |
Type of Metamorphism | regional |
Metamorphic Facies or Grade | greenschist |
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Geologic map unit | -145.67556, 63.34278 |
Nearby scientific data | Find additional scientific data near this location |
Element | Measured value | Units of measure | Analytical method |
---|---|---|---|
Na2O | 0.95 | percent by weight | XRF |
MgO | 3.51 | percent by weight | XRF |
Al2O3 | 14.7 | percent by weight | XRF |
SiO2 | 63.7 | percent by weight | XRF |
P2O5 | 0.07 | percent by weight | XRF |
K2O | 4.19 | percent by weight | XRF |
CaO | 1.31 | percent by weight | XRF |
TiO2 | 0.46 | percent by weight | XRF |
MnO | 0.23 | percent by weight | XRF |
FeO | 2.86 | percent by weight | Titration |
FeTO3 | 5.81 | percent Fe2O3 by weight | XRF |