Sample 95cpt/sr81
NavDat sample number 46201 · PYROCLASTIC-FLOW
Sample
| Sample ID | 95cpt/sr81 |
|---|---|
| Rock name | PYROCLASTIC-FLOW |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | upper interior of unit |
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 | 1.6 | PPM | INAA | |
| CO | 3 | PPM | INAA | |
| BR | 2.5 | PPM | INAA | |
| CS | 1.6 | PPM | INAA | |
| LA | 46 | PPM | INAA | |
| CE | 88 | PPM | INAA | |
| ND | 33 | PPM | INAA | |
| SM | 5.84 | PPM | INAA | |
| EU | 0.27 | PPM | INAA | |
| TB | 1.2 | PPM | INAA | |
| YB | 3.48 | PPM | INAA | |
| LU | 0.47 | PPM | INAA | |
| HF | 5.1 | PPM | INAA | |
| TA | 1.8 | PPM | INAA | |
| TH | 21 | PPM | INAA | |
| U | 6.6 | PPM | INAA | |
| FE2O3 | 1.13 | WT% | XRF | |
| CAO | 0.3 | WT% | XRF | |
| TI | 887 | PPM | XRF | |
| MN | 72 | PPM | XRF | |
| ZN | 154 | PPM | XRF | |
| RB | 124 | PPM | XRF | |
| SR | 32 | PPM | XRF | |
| Y | 34 | PPM | XRF | |
| ZR | 245 | PPM | XRF | |
| NB | 32 | PPM | XRF | |
| BA | 333 | PPM | XRF |