Sample 95cpt/sr63
NavDat sample number 46209 · PYROCLASTIC-FLOW
Sample
| Sample ID | 95cpt/sr63 |
|---|---|
| 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 4 unit IX by the old nomenclature |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 11.59 | 10.431 | 12.749 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SC | 3.9 | PPM | INAA | |
| CO | 3.6 | PPM | INAA | |
| BR | 1.8 | PPM | INAA | |
| CS | 4.4 | PPM | INAA | |
| LA | 82 | PPM | INAA | |
| CE | 152 | PPM | INAA | |
| ND | 56 | PPM | INAA | |
| SM | 9.61 | PPM | INAA | |
| EU | 0.84 | PPM | INAA | |
| TB | 1.3 | PPM | INAA | |
| YB | 5.01 | PPM | INAA | |
| LU | 0.71 | PPM | INAA | |
| HF | 12 | PPM | INAA | |
| TA | 2.6 | PPM | INAA | |
| TH | 32 | PPM | INAA | |
| U | 8.7 | PPM | INAA | |
| FE2O3 | 2.18 | WT% | XRF | |
| CAO | 1.35 | WT% | XRF | |
| TI | 1830 | PPM | XRF | |
| MN | 257 | PPM | XRF | |
| ZN | 36 | PPM | XRF | |
| RB | 180 | PPM | XRF | |
| SR | 45 | PPM | XRF | |
| Y | 54 | PPM | XRF | |
| ZR | 519 | PPM | XRF | |
| NB | 41 | PPM | XRF | |
| BA | 712 | PPM | XRF |