| Field | Value |
|---|---|
| Unique Sample ID Number | M173683 |
| Analytical Job Number | LR80 |
| Submitter Name | Zientek, Michael L. |
| Date Submitted | 19860828 |
| Field Number | ST-13A 722 |
| 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 | FG 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+ | 1.23 | percent bound water | (unknown method) |
| H2O- | 1.69 | percent moisture | (unknown method) |
| CO2 | 0.29 | percent by weight | Miscellaneous Methods |
| Na2O | 1.5 | percent by weight | XRF |
| MgO | 9.7 | percent by weight | XRF |
| Al2O3 | 14.8 | percent by weight | XRF |
| SiO2 | 50.2 | percent by weight | XRF |
| P2O5 | L0.02 | percent by weight | XRF |
| Sulfur | 0.08 | percent by weight | (unknown method) |
| K2O | 0.16 | percent by weight | XRF |
| CaO | 13.7 | percent by weight | XRF |
| Titanium | 0.06 | percent by weight | Unspecified Methods |
| TiO2 | 0.15 | percent by weight | XRF |
| Vanadium | 81 | ppm by weight | Unspecified Methods |
| Chromium | 526 | ppm by weight | Unspecified Methods |
| Manganese | 611 | ppm by weight | Unspecified Methods |
| MnO | 0.12 | percent by weight | XRF |
| Iron | 4.17 | percent by weight | Unspecified Methods |
| FeO | 3.98 | percent by weight | Unspecified Methods |
| FeTO3 | 6.45 | percent Fe2O3 by weight | XRF |
| Cobalt | 63 | ppm by weight | Unspecified Methods |
| Nickel | 311 | ppm by weight | Unspecified Methods |
| Copper | 227 | ppm by weight | Unspecified Methods |
| Zinc | 36 | 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 | 7 | ppm by weight | Unspecified Methods |