Sample P5B
NavDat sample number 17009 · RHYOLITE
Sample
| Sample ID | P5B |
|---|---|
| Rock name | RHYOLITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 36.9104 |
|---|---|
| Longitude | -116.751 |
| Location | Paintbrush Tuff |
| State / province | Nevada |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 13 | 12.6 | 13.4 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 74.1 | WT% | XRF | |
| AL2O3 | 14.3 | WT% | XRF | |
| FEO | 1.11 | WT% | XRF | |
| CAO | 0.81 | WT% | XRF | |
| MGO | 0.35 | WT% | XRF | |
| TIO2 | 0.26 | WT% | XRF | |
| MNO | 0.08 | WT% | XRF | |
| NA2O | 3.45 | WT% | XRF | |
| K2O | 5.49 | WT% | XRF | |
| P2O5 | 0.02 | WT% | XRF | |
| TOTAL | 96.06 | WT% | XRF | |
| SC | 5 | PPM | INAA | |
| RB | 164 | PPM | XRF | |
| ZR | 358 | PPM | XRF | |
| CS | 4 | PPM | INAA | |
| HF | 9 | PPM | INAA | |
| TA | 1 | PPM | INAA | |
| TH | 20 | PPM | INAA | |
| BA | 1170 | PPM | XRF | |
| SR | 90 | PPM | XRF | |
| LA | 92 | PPM | INAA | |
| CE | 174 | PPM | INAA | |
| SM | 9 | PPM | INAA | |
| EU | 1.86 | PPM | INAA | |
| TB | 0.8 | PPM | INAA | |
| YB | 3.3 | PPM | INAA | |
| LU | 0.8 | PPM | INAA |