| Field | Value |
|---|---|
| Unique Sample ID Number | M173690 |
| Analytical Job Number | LR80 |
| Submitter Name | Zientek, Michael L. |
| Date Submitted | 19860828 |
| Field Number | ST-8 741.5 |
| State | MT |
| Latitude | 45.35111 |
| Longitude | -109.79556 |
| Source of Sample | drill core |
| Collection Method | single/grab |
| Primary Classification | rock |
| Secondary Classification | igneous |
| Specific Name | mafic |
| Additional Attributes and Comments | VFG SUBOPHITIC PLAG-OPX (NMR) |
| Geologic Age or Range | early precambrian |
| Stratigraphic Unit Name | BASAL SERIES |
| Igneous Structural Setting | sill/laccolith |
| (click for info) | |
| Geologic map unit | -109.79556, 45.35111 |
| Nearby scientific data | Find additional scientific data near this location |
| Element | Measured value | Units of measure | Analytical method |
|---|---|---|---|
| H2O+ | 1.47 | percent bound water | (unknown method) |
| H2O- | 0.22 | percent moisture | (unknown method) |
| CO2 | 0.16 | percent by weight | Miscellaneous Methods |
| Na2O | 0.8 | percent by weight | XRF |
| MgO | 9.2 | percent by weight | XRF |
| Al2O3 | 14 | percent by weight | XRF |
| SiO2 | 41.2 | percent by weight | XRF |
| P2O5 | L0.02 | percent by weight | XRF |
| Sulfur | 4.21 | percent by weight | (unknown method) |
| K2O | 0.26 | percent by weight | XRF |
| CaO | 8.49 | percent by weight | XRF |
| Titanium | 0.19 | percent by weight | Unspecified Methods |
| TiO2 | 0.33 | percent by weight | XRF |
| Vanadium | 134 | ppm by weight | Unspecified Methods |
| Chromium | 514 | ppm by weight | Unspecified Methods |
| Manganese | 1210 | ppm by weight | Unspecified Methods |
| MnO | 0.15 | percent by weight | XRF |
| Iron | 13.2 | percent by weight | Unspecified Methods |
| FeO | 10.8 | percent by weight | Unspecified Methods |
| FeTO3 | 20.4 | percent Fe2O3 by weight | XRF |
| Cobalt | 181 | ppm by weight | Unspecified Methods |
| Nickel | 1760 | ppm by weight | Unspecified Methods |
| Copper | 2830 | ppm by weight | Unspecified Methods |
| Zinc | 91 | ppm by weight | Unspecified Methods |
| Arsenic | L10 | ppm by weight | Unspecified Methods |
| Molybdenum | L2 | ppm by weight | Unspecified Methods |
| Silver | L2 | ppm by weight | Unspecified Methods |
| Tin | L10 | ppm by weight | Unspecified Methods |
| Lead | 13 | ppm by weight | Unspecified Methods |