| Field | Value |
|---|---|
| Unique Sample ID Number | D502203 |
| Analytical Job Number | UX66 |
| Submitter Name | Day, Warren C. |
| Date Submitted | 19911226 |
| Field Number | MW251-788 |
| State | MO |
| Latitude | 37.66667 |
| Longitude | -91.16667 |
| Source of Sample | drill core |
| Collection Method | single/grab |
| Primary Classification | rock |
| Additional Attributes and Comments | HEMATITE IN BRECCIA MATRIX |
| Geologic Age or Range | late precambrian |
| Stratigraphic Unit Name | HOST RHYOLITE "PSEUDOBRECCIA" |
| (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 | 2.38 | percent by weight | (unknown method) |
| Fluorine | 1.44 | percent by weight | ISE |
| Na2O | L0.15 | percent by weight | XRF |
| MgO | 0.92 | percent by weight | XRF |
| Al2O3 | 14.9 | percent by weight | XRF |
| SiO2 | 51 | percent by weight | XRF |
| P2O5 | 0.27 | percent by weight | XRF |
| Chlorine | L0.01 | percent by weight | ISE |
| K2O | 8.98 | percent by weight | XRF |
| CaO | 2.68 | percent by weight | XRF |
| TiO2 | 0.71 | percent by weight | XRF |
| Chromium | 60 | ppm by weight | XRF |
| MnO | 0.06 | percent by weight | XRF |
| FeTO3 | 16.1 | percent Fe2O3 by weight | XRF |
| Nickel | 35 | ppm by weight | XRF |
| Copper | 230 | ppm by weight | XRF |
| Zinc | 38 | ppm by weight | XRF |
| Rubidium | 210 | ppm by weight | XRF |
| Strontium | 108 | ppm by weight | XRF |
| Yttrium | 138 | ppm by weight | XRF |
| Zirconium | 215 | ppm by weight | XRF |
| Niobium | 36 | ppm by weight | XRF |
| Barium | 3200 | ppm by weight | XRF |
| Lanthanum | L30 | ppm by weight | XRF |
| 40 | ppm by weight | ICP-MS | |
| Cerium | 71 | ppm by weight | XRF |
| 98 | ppm by weight | ICP-MS | |
| Praseodymium | 14 | ppm by weight | ICP-MS |
| Neodymium | 53 | ppm by weight | ICP-MS |
| Samarium | 16 | ppm by weight | ICP-MS |
| Europium | 1.6 | ppm by weight | ICP-MS |
| Gadolinium | 19 | ppm by weight | ICP-MS |
| Terbium | 4 | ppm by weight | ICP-MS |
| Dysprosium | 25 | ppm by weight | ICP-MS |
| Holmium | 4.9 | ppm by weight | ICP-MS |
| Erbium | 14 | ppm by weight | ICP-MS |
| Thulium | 2.1 | ppm by weight | ICP-MS |
| Ytterbium | 12 | ppm by weight | ICP-MS |
| Thorium | L14 | ppm by weight | DNAA |
| Uranium | 74.9 | ppm by weight | DNAA |