| 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 |