| Field | Value |
|---|---|
| Unique Sample ID Number | M173688 |
| Analytical Job Number | LR80 |
| Submitter Name | Zientek, Michael L. |
| Date Submitted | 19860828 |
| Field Number | ST-8 707.5 |
| 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-FG OPX-PLAG (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+ | 2.45 | percent bound water | (unknown method) |
| H2O- | 2.18 | percent moisture | (unknown method) |
| CO2 | 0.28 | percent by weight | Miscellaneous Methods |
| Na2O | 0.55 | percent by weight | XRF |
| MgO | 12 | percent by weight | XRF |
| Al2O3 | 13.8 | percent by weight | XRF |
| SiO2 | 43.1 | percent by weight | XRF |
| P2O5 | L0.02 | percent by weight | XRF |
| Sulfur | 0.69 | percent by weight | (unknown method) |
| K2O | 0.18 | percent by weight | XRF |
| CaO | 7.33 | percent by weight | XRF |
| Titanium | 0.16 | percent by weight | Unspecified Methods |
| TiO2 | 0.27 | percent by weight | XRF |
| Vanadium | 95 | ppm by weight | Unspecified Methods |
| Chromium | 576 | ppm by weight | Unspecified Methods |
| Manganese | 1800 | ppm by weight | Unspecified Methods |
| MnO | 0.23 | percent by weight | XRF |
| Iron | 9.69 | percent by weight | Unspecified Methods |
| FeO | 8.39 | percent by weight | Unspecified Methods |
| FeTO3 | 15.2 | percent Fe2O3 by weight | XRF |
| Cobalt | 117 | ppm by weight | Unspecified Methods |
| Nickel | 435 | ppm by weight | Unspecified Methods |
| Copper | 498 | ppm by weight | Unspecified Methods |
| Zinc | 92 | 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 | 6 | ppm by weight | Unspecified Methods |