| Field | Value |
|---|---|
| Unique Sample ID Number | D502207 |
| Analytical Job Number | UX66 |
| Submitter Name | Day, Warren C. |
| Date Submitted | 19911226 |
| Field Number | MW242-1247 |
| State | MO |
| Latitude | 37.66667 |
| Longitude | -91.16667 |
| Source of Sample | drill core |
| Collection Method | single/grab |
| Primary Classification | rock |
| Additional Attributes and Comments | DIS. MAGNETITE + PYRITE |
| Geologic Age or Range | late precambrian |
| Stratigraphic Unit Name | ALTERED 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 | 0.94 | percent by weight | (unknown method) |
| Fluorine | 0.35 | percent by weight | ISE |
| Na2O | 0.18 | percent by weight | XRF |
| MgO | 0.71 | percent by weight | XRF |
| Al2O3 | 17 | percent by weight | XRF |
| SiO2 | 53 | percent by weight | XRF |
| P2O5 | 0.39 | percent by weight | XRF |
| Chlorine | 0.01 | percent by weight | ISE |
| K2O | 10.9 | percent by weight | XRF |
| CaO | 1.05 | percent by weight | XRF |
| TiO2 | 1.63 | percent by weight | XRF |
| Chromium | L20 | ppm by weight | XRF |
| MnO | 0.42 | percent by weight | XRF |
| FeTO3 | 12.4 | percent Fe2O3 by weight | XRF |
| Nickel | 19 | ppm by weight | XRF |
| Copper | 188 | ppm by weight | XRF |
| Zinc | 100 | ppm by weight | XRF |
| Rubidium | 335 | ppm by weight | XRF |
| Strontium | 45 | ppm by weight | XRF |
| Yttrium | 87 | ppm by weight | XRF |
| Zirconium | 255 | ppm by weight | XRF |
| Niobium | 17 | ppm by weight | XRF |
| Barium | 2600 | ppm by weight | XRF |
| Lanthanum | L30 | ppm by weight | XRF |
| 67 | ppm by weight | ICP-MS | |
| Cerium | 166 | ppm by weight | XRF |
| 180 | ppm by weight | ICP-MS | |
| Praseodymium | 24 | ppm by weight | ICP-MS |
| Neodymium | 88 | ppm by weight | ICP-MS |
| Samarium | 22 | ppm by weight | ICP-MS |
| Europium | 1.8 | ppm by weight | ICP-MS |
| Gadolinium | 19 | ppm by weight | ICP-MS |
| Terbium | 2.8 | ppm by weight | ICP-MS |
| Dysprosium | 15 | ppm by weight | ICP-MS |
| Holmium | 2.8 | ppm by weight | ICP-MS |
| Erbium | 8.6 | ppm by weight | ICP-MS |
| Thulium | 1.3 | ppm by weight | ICP-MS |
| Ytterbium | 8.2 | ppm by weight | ICP-MS |
| Thorium | L4.6 | ppm by weight | DNAA |
| Uranium | 12.4 | ppm by weight | DNAA |