Sample G-46
NavDat sample number 31503 · RHYOLITE
Sample
| Sample ID | G-46 |
|---|---|
| Rock name | RHYOLITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | flow banded rhyolites |
Location
| Latitude | 33.77 |
|---|---|
| Longitude | -108.08 |
| Location | Mogollon-Datil volcanic region |
| State / province | New Mexico |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 28.5 | 25.65 | 31.35 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| RB | 221 | PPM | XRF | |
| SR | 4.7 | PPM | XRF | |
| SR87_SR86 | 0.78418 | MS | ||
| SIO2 | 76.1 | WT% | XRF | |
| TIO2 | 0.16 | WT% | XRF | |
| AL2O3 | 11.3 | WT% | XRF | |
| FE2O3 | 2.3 | WT% | XRF | |
| MNO | 0.037 | WT% | XRF | |
| MGO | 0.09 | WT% | XRF | |
| CAO | 0.11 | WT% | XRF | |
| NA2O | 3.6 | WT% | XRF | |
| K2O | 5.1 | WT% | XRF | |
| P2O5 | 0.08 | WT% | XRF | |
| BA | 100 | PPM | XRF | |
| CU | 13 | PPM | XRF | |
| ZR | 270 | PPM | XRF | |
| ZN | 70 | PPM | XRF | |
| CR | 60 | PPM | XRF | |
| V | 10 | PPM | XRF | |
| NI | 16 | PPM | XRF | |
| CE | 150 | PPM | XRF | |
| LA | 73 | PPM | XRF |