Sample 95cpt/j10
NavDat sample number 46219 · PYROCLASTIC-FLOW
Sample
| Sample ID | 95cpt/j10 |
|---|---|
| Rock name | PYROCLASTIC-FLOW |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | basal vitrophyre |
Location
| Latitude | 41.94 |
|---|---|
| Longitude | -115.42 |
| State / province | Nevada |
| Volcanic field | Cougar Point Tuff, unit 7 unit XII by the old nomenclature |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 11.19 | 10.071 | 12.309 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SC | 6.5 | PPM | INAA | |
| CO | 6.7 | PPM | INAA | |
| BR | 3.1 | PPM | INAA | |
| CS | 2.7 | PPM | INAA | |
| LA | 81 | PPM | INAA | |
| CE | 147 | PPM | INAA | |
| ND | 54 | PPM | INAA | |
| SM | 9.2 | PPM | INAA | |
| EU | 0.96 | PPM | INAA | |
| TB | 1.6 | PPM | INAA | |
| YB | 5.53 | PPM | INAA | |
| LU | 0.77 | PPM | INAA | |
| HF | 15 | PPM | INAA | |
| TA | 2.7 | PPM | INAA | |
| TH | 30 | PPM | INAA | |
| U | 8.3 | PPM | INAA | |
| FE2O3 | 2.96 | WT% | XRF | |
| CAO | 0.98 | WT% | XRF | |
| TI | 2647 | PPM | XRF | |
| MN | 308 | PPM | XRF | |
| ZN | 46 | PPM | XRF | |
| RB | 165 | PPM | XRF | |
| SR | 43 | PPM | XRF | |
| Y | 47 | PPM | XRF | |
| ZR | 572 | PPM | XRF | |
| NB | 37 | PPM | XRF | |
| BA | 983 | PPM | XRF |