Sample G-6
NavDat sample number 31502 · RHYOLITE
Sample
| Sample ID | G-6 |
|---|---|
| Rock name | RHYOLITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | flow banded rhyolites |
Location
| Latitude | 33.68 |
|---|---|
| Longitude | -108.38 |
| Location | Mogollon-Datil volcanic region |
| State / province | New Mexico |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 26.2 | 23.58 | 28.82 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| RB | 270 | PPM | XRF | |
| SR | 6.2 | PPM | XRF | |
| SR87_SR86 | 0.76219 | MS | ||
| SIO2 | 76.8 | WT% | XRF | |
| TIO2 | 0.19 | WT% | XRF | |
| AL2O3 | 11.7 | WT% | XRF | |
| FE2O3 | 1 | WT% | XRF | |
| MNO | 0.057 | WT% | XRF | |
| MGO | 0.16 | WT% | XRF | |
| CAO | 0.16 | WT% | XRF | |
| NA2O | 3.7 | WT% | XRF | |
| K2O | 5 | WT% | XRF | |
| P2O5 | 0.02 | WT% | XRF | |
| BA | 100 | PPM | XRF | |
| CU | 4 | PPM | XRF | |
| ZR | 170 | PPM | XRF | |
| ZN | 50 | PPM | XRF | |
| CR | 20 | PPM | XRF | |
| V | 10 | PPM | XRF | |
| NI | 10 | PPM | XRF | |
| CE | 270 | PPM | XRF | |
| LA | 31 | PPM | XRF |