Sample 95cpt/sr57
NavDat sample number 46206 · PYROCLASTIC-FLOW
Sample
| Sample ID | 95cpt/sr57 |
|---|---|
| Rock name | PYROCLASTIC-FLOW |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | basal vitrophyre |
Location
| Latitude | 41.96 |
|---|---|
| Longitude | -115.66 |
| State / province | Nevada |
| Volcanic field | Cougar Point Tuff, unit 3 unit VII by the old nomenclature |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 11.8 | 10.62 | 12.98 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SC | 4 | PPM | INAA | |
| CO | 2.7 | PPM | INAA | |
| BR | 2.3 | PPM | INAA | |
| CS | 3.9 | PPM | INAA | |
| LA | 79 | PPM | INAA | |
| CE | 144 | PPM | INAA | |
| ND | 55 | PPM | INAA | |
| SM | 9.46 | PPM | INAA | |
| EU | 0.96 | PPM | INAA | |
| TB | 1.3 | PPM | INAA | |
| YB | 5 | PPM | INAA | |
| LU | 0.7 | PPM | INAA | |
| HF | 12 | PPM | INAA | |
| TA | 2.9 | PPM | INAA | |
| TH | 32 | PPM | INAA | |
| U | 8.4 | PPM | INAA | |
| FE2O3 | 1.83 | WT% | XRF | |
| CAO | 0.62 | WT% | XRF | |
| TI | 1780 | PPM | XRF | |
| MN | 187 | PPM | XRF | |
| ZN | 31 | PPM | XRF | |
| RB | 200 | PPM | XRF | |
| SR | 39 | PPM | XRF | |
| Y | 60 | PPM | XRF | |
| ZR | 432 | PPM | XRF | |
| NB | 41 | PPM | XRF | |
| BA | 804 | PPM | XRF |