Sample PR13
NavDat sample number 54421 · TUFF
Sample
| Sample ID | PR13 |
|---|---|
| Rock name | TUFF |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | Painted Rock, Wadsworth, Nevada [NE 1/4, SW 1/4, NE 1/4, SE 1/4, Sec. 14, T20N, R23E] |
Location
| Latitude | 39.7864 |
|---|---|
| Longitude | -119.651 |
| State / province | Nevada |
| Location comment | Painted Rock |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 24.71 | 24.09 | 25.33 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 74.57 | WT% | XRF | |
| TIO2 | 0.35 | WT% | XRF | |
| AL2O3 | 15.94 | WT% | XRF | |
| FEO | 2.1 | WT% | XRF | |
| MNO | 0.08 | WT% | XRF | |
| MGO | 0.38 | WT% | XRF | |
| CAO | 0.61 | WT% | XRF | |
| NA2O | 1.17 | WT% | XRF | |
| K2O | 6.65 | WT% | XRF | |
| P2O5 | 0.11 | WT% | XRF | |
| CU | 10 | PPM | XRF | |
| ZN | 63 | PPM | XRF | |
| GA | 19 | PPM | XRF | |
| RB | 193 | PPM | XRF | |
| SR | 161 | PPM | XRF | |
| Y | 28 | PPM | XRF | |
| ZR | 296 | PPM | XRF | |
| NB | 26 | PPM | XRF | |
| CS | 5 | PPM | XRF | |
| BA | 1136 | PPM | XRF | |
| PB | 107 | PPM | XRF | |
| TH | 28 | PPM | XRF | |
| LA | 46 | PPM | XRF | |
| CE | 101 | PPM | XRF | |
| PR | 18 | PPM | XRF | |
| ND | 24 | PPM | XRF | |
| SM | -8 | PPM | XRF |