| Field | Value |
|---|---|
| Unique Sample ID Number | D502240 |
| Analytical Job Number | UX68 |
| Submitter Name | Sidder, Gary and Day, Warren C. |
| Date Submitted | 19911226 |
| Field Number | J4-1882 |
| State | MO |
| Latitude | 37.66667 |
| Longitude | -91.16667 |
| Depth | 1882. |
| Location Description | Boss-Bixby Fe-Cu deposit |
| Source of Sample | drill core |
| Collection Method | single/grab |
| Primary Classification | rock |
| Secondary Classification | igneous |
| Specific Name | rhyolite |
| Additional Attributes and Comments | LEAST ALTERED RHYOLITE |
| Geologic Age or Range | late precambrian |
| Stratigraphic Unit Name | RHYOLITE |
| Environment of Deposition | Fe oxide-Cu deposit |
| (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 | 0.29 | percent by weight | (unknown method) |
| Beryllium | L1 | ppm by weight | E-Spec |
| Boron | 10 | ppm by weight | E-Spec |
| Fluorine | 0.04 | percent by weight | ISE |
| Sodium | 0.5 | percent by weight | E-Spec |
| Na2O | 0.31 | percent by weight | XRF |
| Magnesium | 0.07 | percent by weight | E-Spec |
| MgO | L0.1 | percent by weight | XRF |
| Al2O3 | 12 | percent by weight | XRF |
| SiO2 | 65.4 | percent by weight | XRF |
| Phosphorus | L0.2 | percent by weight | E-Spec |
| P2O5 | 0.15 | percent by weight | XRF |
| Chlorine | L0.01 | percent by weight | ISE |
| K2O | 9.78 | percent by weight | XRF |
| Calcium | 0.15 | percent by weight | E-Spec |
| CaO | 0.41 | percent by weight | XRF |
| Scandium | 15 | ppm by weight | E-Spec |
| Titanium | 0.3 | percent by weight | E-Spec |
| TiO2 | 0.55 | percent by weight | XRF |
| Vanadium | 50 | ppm by weight | E-Spec |
| Chromium | L20 | ppm by weight | XRF |
| L10 | ppm by weight | E-Spec | |
| Manganese | 150 | ppm by weight | E-Spec |
| MnO | 0.03 | percent by weight | XRF |
| Iron | 5 | percent by weight | E-Spec |
| FeTO3 | 9.88 | percent Fe2O3 by weight | XRF |
| Cobalt | L10 | ppm by weight | E-Spec |
| Nickel | L10 | ppm by weight | XRF |
| L5 | ppm by weight | E-Spec | |
| Copper | 16 | ppm by weight | XRF |
| 50 | ppm by weight | E-Spec | |
| Zinc | 20 | ppm by weight | XRF |
| N200 | ppm by weight | E-Spec | |
| Gallium | 50 | ppm by weight | E-Spec |
| Germanium | N10 | ppm by weight | E-Spec |
| Arsenic | N200 | ppm by weight | E-Spec |
| Rubidium | 210 | ppm by weight | XRF |
| Strontium | 44 | ppm by weight | XRF |
| N100 | ppm by weight | E-Spec | |
| Yttrium | 63 | ppm by weight | XRF |
| 50 | ppm by weight | E-Spec | |
| Zirconium | 360 | ppm by weight | XRF |
| 300 | ppm by weight | E-Spec | |
| Niobium | 18 | ppm by weight | XRF |
| L20 | ppm by weight | E-Spec | |
| Molybdenum | N5 | ppm by weight | E-Spec |
| Silver | N0.5 | ppm by weight | E-Spec |
| Cadmium | N20 | ppm by weight | E-Spec |
| Tin | N10 | ppm by weight | E-Spec |
| Antimony | N100 | ppm by weight | E-Spec |
| Barium | 4100 | ppm by weight | XRF |
| 5000 | ppm by weight | E-Spec | |
| Lanthanum | L30 | ppm by weight | XRF |
| 27 | ppm by weight | ICP-MS | |
| L50 | ppm by weight | E-Spec | |
| Cerium | 37 | ppm by weight | XRF |
| 56 | ppm by weight | ICP-MS | |
| Praseodymium | 7.2 | ppm by weight | ICP-MS |
| Neodymium | 27 | ppm by weight | ICP-MS |
| Samarium | 6.3 | ppm by weight | ICP-MS |
| Europium | 1 | ppm by weight | ICP-MS |
| Gadolinium | 6.9 | ppm by weight | ICP-MS |
| Terbium | 1.4 | ppm by weight | ICP-MS |
| Dysprosium | 8.7 | ppm by weight | ICP-MS |
| Holmium | 1.9 | ppm by weight | ICP-MS |
| Erbium | 5.9 | ppm by weight | ICP-MS |
| Thulium | 0.89 | ppm by weight | ICP-MS |
| Ytterbium | 5.6 | ppm by weight | ICP-MS |
| Tungsten | N20 | ppm by weight | E-Spec |
| Gold | N10 | ppm by weight | E-Spec |
| Lead | 30 | ppm by weight | E-Spec |
| Bismuth | N10 | ppm by weight | E-Spec |
| Thorium | 12.6 | ppm by weight | DNAA |
| N100 | ppm by weight | E-Spec | |
| Uranium | 4.62 | ppm by weight | DNAA |