Sample 9L018-1
NavDat sample number 54592 · TUFF
Sample
| Sample ID | 9L018-1 |
|---|---|
| Rock name | TUFF |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 39.74 |
|---|---|
| Longitude | -116.75 |
| State / province | Nevada |
| Location comment | Bates Mountain Tuff-Unit D |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 25.11 | 25.09 | 25.13 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 75.3 | WT% | XRF | |
| TIO2 | 0.17 | WT% | XRF | |
| AL2O3 | 13.05 | WT% | XRF | |
| FEO | 1.74 | WT% | XRF | |
| MNO | 0.04 | WT% | XRF | |
| MGO | -0.37 | WT% | XRF | |
| CAO | 0.29 | WT% | XRF | |
| NA2O | 4.3 | WT% | XRF | |
| K2O | 5.09 | WT% | XRF | |
| P2O5 | -0.09 | WT% | XRF | |
| ZN | 111 | PPM | XRF | |
| GA | 19 | PPM | XRF | |
| RB | 196 | PPM | XRF | |
| SR | 12 | PPM | XRF | |
| Y | 44 | PPM | XRF | |
| ZR | 420 | PPM | XRF | |
| NB | 31 | PPM | XRF | |
| CS | 5 | PPM | XRF | |
| BA | 82 | PPM | XRF | |
| PB | 54 | PPM | XRF | |
| TH | 30 | PPM | XRF | |
| LA | 70 | PPM | XRF | |
| CE | 138 | PPM | XRF | |
| PR | 21 | PPM | XRF | |
| ND | 64 | PPM | XRF | |
| SM | 6 | PPM | XRF |