| Field | Value |
|---|---|
| Unique Sample ID Number | W250264 |
| Analytical Job Number | CD55 |
| Submitter Name | Helz, Rosalind T. |
| Date Submitted | 19900117 |
| Field Number | 83-CMH-2 |
| State | MT |
| Latitude | 45.43333 |
| Longitude | -110.08333 |
| 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 | early precambrian |
| Stratigraphic Unit Name | STILLWATER COMPLEX |
| Igneous Structural Setting | intrusive |
| (click for info) | |
| Geologic map unit | -110.08333, 45.43333 |
| Nearby scientific data | Find additional scientific data near this location |
| Element | Measured value | Units of measure | Analytical method |
|---|---|---|---|
| LOI | 3.17 | percent by weight | (unknown method) |
| Na2O | 1.34 | percent by weight | XRF |
| MgO | 8.08 | percent by weight | XRF |
| Al2O3 | 18 | percent by weight | XRF |
| SiO2 | 48.5 | percent by weight | XRF |
| P2O5 | L0.05 | percent by weight | XRF |
| K2O | 0.49 | percent by weight | XRF |
| CaO | 7.8 | percent by weight | XRF |
| TiO2 | 0.1 | percent by weight | XRF |
| MnO | 0.19 | percent by weight | XRF |
| FeTO3 | 12.1 | percent Fe2O3 by weight | XRF |