| Field | Value |
|---|---|
| Unique Sample ID Number | M142214 |
| Analytical Job Number | KM03 |
| Submitter Name | Nokleberg, Warren J. |
| Date Submitted | 19791016 |
| Field Number | 79ANK027A |
| State | AK |
| Latitude | 63.29722 |
| Longitude | -145.98861 |
| Source of Sample | outcrop |
| Collection Method | single/grab |
| Primary Classification | rock |
| Secondary Classification | igneous |
| Specific Name | gabbro |
| Additional Attributes and Comments | gabbro; |
| Igneous Structural Setting | intrusive |
| (click for info) | |
| Geologic map unit | -145.98861, 63.29722 |
| Nearby scientific data | Find additional scientific data near this location |
| Element | Measured value | Units of measure | Analytical method |
|---|---|---|---|
| H2O+ | 3.96 | percent bound water | (unknown method) |
| H2O- | 0.23 | percent moisture | (unknown method) |
| CO2 | 0.28 | percent by weight | Titration |
| Na2O | 0.84 | percent by weight | XRF |
| MgO | 31.8 | percent by weight | XRF |
| Al2O3 | 5.1 | percent by weight | XRF |
| SiO2 | 41.5 | percent by weight | XRF |
| P2O5 | 0.07 | percent by weight | XRF |
| K2O | 0.11 | percent by weight | XRF |
| CaO | 4.29 | percent by weight | XRF |
| TiO2 | 0.42 | percent by weight | XRF |
| MnO | 0.156 | percent by weight | XRF |
| FeO | 9.95 | percent by weight | Titration |
| FeTO3 | 13.4 | percent Fe2O3 by weight | XRF |
| Rubidium | 10 | ppm by weight | XRF |
| Strontium | 100 | ppm by weight | XRF |