Sample CM-27
NavDat sample number 48494 · THOLEIITE
Sample
| Sample ID | CM-27 |
|---|---|
| Rock name | THOLEIITE |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 43.232 |
|---|---|
| Longitude | -116.396 |
| Location | Western Snake River Plain, Melba area, Sinker Butte |
| State / province | Idaho |
| Volcanic field | Sinker Butte basalt |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 1.2 | 0.4 | 2 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 46.46 | WT% | XRF | |
| TIO2 | 3.9 | WT% | XRF | |
| AL2O3 | 14.05 | WT% | XRF | |
| FEOT | 15.02 | WT% | XRF | |
| MNO | 0.23 | WT% | XRF | |
| MGO | 6.07 | WT% | XRF | |
| CAO | 9.9 | WT% | XRF | |
| NA2O | 2.87 | WT% | XRF | |
| K2O | 0.63 | WT% | XRF | |
| P2O5 | 0.86 | WT% | XRF | |
| NI | 35 | PPM | XRF | |
| CR | 136 | PPM | XRF | |
| SC | 29 | PPM | XRF | |
| V | 425 | PPM | XRF | |
| BA | 529 | PPM | XRF | |
| RB | 7 | PPM | XRF | |
| SR | 322 | PPM | XRF | |
| ZR | 306 | PPM | XRF | |
| Y | 45 | PPM | XRF | |
| NB | 35 | PPM | XRF | |
| CU | 37 | PPM | XRF | |
| ZN | 154 | PPM | XRF | |
| SR87_SR86 | 0.70693 | MS-ID | ||
| TOTAL | 99.99 | WT% | XRF |