| Field | Value |
|---|---|
| Unique Sample ID Number | D502216 |
| Analytical Job Number | UX66 |
| Submitter Name | Day, Warren C. |
| Date Submitted | 19911226 |
| Field Number | MW251-1244 |
| State | MO |
| Latitude | 37.66667 |
| Longitude | -91.16667 |
| Primary Classification | rock |
| Additional Attributes and Comments | DIS. MAGENTITE |
| Stratigraphic Unit Name | TRACHYTE |
| (click for info) | |
| Geologic map unit | -91.16667, 37.66667 |
| Nearby scientific data | Find additional scientific data near this location |
| Element | Measured value | Units of measure | Analytical method |
|---|---|---|---|
| LOI | 0.99 | percent by weight | (unknown method) |
| Fluorine | 0.47 | percent by weight | ISE |
| Na2O | L0.15 | percent by weight | XRF |
| MgO | 0.83 | percent by weight | XRF |
| Al2O3 | 16.6 | percent by weight | XRF |
| SiO2 | 49.3 | percent by weight | XRF |
| P2O5 | 0.32 | percent by weight | XRF |
| Chlorine | 0.02 | percent by weight | ISE |
| K2O | 11.3 | percent by weight | XRF |
| CaO | 0.97 | percent by weight | XRF |
| TiO2 | 1.3 | percent by weight | XRF |
| Chromium | L20 | ppm by weight | XRF |
| MnO | 0.09 | percent by weight | XRF |
| FeTO3 | 16.6 | percent Fe2O3 by weight | XRF |
| Nickel | 27 | ppm by weight | XRF |
| Copper | 240 | ppm by weight | XRF |
| Zinc | 51 | ppm by weight | XRF |
| Rubidium | 340 | ppm by weight | XRF |
| Strontium | 63 | ppm by weight | XRF |
| Yttrium | 63 | ppm by weight | XRF |
| Zirconium | 210 | ppm by weight | XRF |
| Niobium | 17 | ppm by weight | XRF |
| Barium | 4000 | ppm by weight | XRF |
| Lanthanum | 44 | ppm by weight | XRF |
| 100 | ppm by weight | ICP-MS | |
| Cerium | 152 | ppm by weight | XRF |
| 210 | ppm by weight | ICP-MS | |
| Praseodymium | 24 | ppm by weight | ICP-MS |
| Neodymium | 84 | ppm by weight | ICP-MS |
| Samarium | 18 | ppm by weight | ICP-MS |
| Europium | 2.8 | ppm by weight | ICP-MS |
| Gadolinium | 14 | ppm by weight | ICP-MS |
| Terbium | 2.2 | ppm by weight | ICP-MS |
| Dysprosium | 12 | ppm by weight | ICP-MS |
| Holmium | 2.2 | ppm by weight | ICP-MS |
| Erbium | 6.1 | ppm by weight | ICP-MS |
| Thulium | 0.87 | ppm by weight | ICP-MS |
| Ytterbium | 5.4 | ppm by weight | ICP-MS |
| Thorium | 9.92 | ppm by weight | DNAA |
| Uranium | 5.51 | ppm by weight | DNAA |