Sample 7L104-1
NavDat sample number 54588 · TUFF
Sample
| Sample ID | 7L104-1 |
|---|---|
| Rock name | TUFF |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 39.22 |
|---|---|
| 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 | 75.88 | WT% | XRF | |
| TIO2 | 0.15 | WT% | XRF | |
| AL2O3 | 12.67 | WT% | XRF | |
| FEO | 1.7 | WT% | XRF | |
| MNO | 0.06 | WT% | XRF | |
| MGO | -0.37 | WT% | XRF | |
| CAO | 0.26 | WT% | XRF | |
| NA2O | 4.33 | WT% | XRF | |
| K2O | 5.09 | WT% | XRF | |
| P2O5 | -0.09 | WT% | XRF | |
| ZN | 104 | PPM | XRF | |
| GA | 28 | PPM | XRF | |
| RB | 222 | PPM | XRF | |
| SR | 10 | PPM | XRF | |
| Y | 39 | PPM | XRF | |
| ZR | 399 | PPM | XRF | |
| NB | 31 | PPM | XRF | |
| CS | 3 | PPM | XRF | |
| BA | 20 | PPM | XRF | |
| PB | 52 | PPM | XRF | |
| TH | 30 | PPM | XRF | |
| LA | 67 | PPM | XRF | |
| CE | 110 | PPM | XRF | |
| PR | 18 | PPM | XRF | |
| ND | 47 | PPM | XRF | |
| SM | 4 | PPM | XRF |