Sample 95cpt/sr27
NavDat sample number 46200 · PYROCLASTIC-FLOW
Sample
| Sample ID | 95cpt/sr27 |
|---|---|
| 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 1 unit III by the old nomenclature |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 12.67 | 12.64 | 12.7 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SC | 1.5 | PPM | INAA | |
| CO | 2.4 | PPM | INAA | |
| BR | 3.9 | PPM | INAA | |
| CS | 6 | PPM | INAA | |
| LA | 84 | PPM | INAA | |
| CE | 154 | PPM | INAA | |
| ND | 60 | PPM | INAA | |
| SM | 10.5 | PPM | INAA | |
| EU | 0.23 | PPM | INAA | |
| TB | 2.1 | PPM | INAA | |
| YB | 7.05 | PPM | INAA | |
| LU | 0.92 | PPM | INAA | |
| HF | 8.3 | PPM | INAA | |
| TA | 4.2 | PPM | INAA | |
| TH | 39 | PPM | INAA | |
| U | 11.7 | PPM | INAA | |
| FE2O3 | 1.33 | WT% | XRF | |
| CAO | 0.52 | WT% | XRF | |
| TI | 760 | PPM | XRF | |
| MN | 145 | PPM | XRF | |
| ZN | 54 | PPM | XRF | |
| RB | 279 | PPM | XRF | |
| SR | 5 | PPM | XRF | |
| Y | 88 | PPM | XRF | |
| ZR | 216 | PPM | XRF | |
| NB | 58 | PPM | XRF | |
| BA | 45 | PPM | XRF |