Sample 95cpt/hg98
NavDat sample number 46217 · PYROCLASTIC-FLOW
Sample
| Sample ID | 95cpt/hg98 |
|---|---|
| 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 | 5.9 | PPM | INAA | |
| CO | 5.2 | PPM | INAA | |
| BR | 1.5 | PPM | INAA | |
| CS | 3.9 | PPM | INAA | |
| LA | 75 | PPM | INAA | |
| CE | 136 | PPM | INAA | |
| ND | 53 | PPM | INAA | |
| SM | 8.78 | PPM | INAA | |
| EU | 0.88 | PPM | INAA | |
| TB | 1.6 | PPM | INAA | |
| YB | 4.87 | PPM | INAA | |
| LU | 0.69 | PPM | INAA | |
| HF | 17 | PPM | INAA | |
| TA | 1.8 | PPM | INAA | |
| TH | 29 | PPM | INAA | |
| U | 7.3 | PPM | INAA | |
| FE2O3 | 2.99 | WT% | XRF | |
| CAO | 1.23 | WT% | XRF | |
| TI | 2599 | PPM | XRF | |
| MN | 320 | PPM | XRF | |
| ZN | 49 | PPM | XRF | |
| RB | 162 | PPM | XRF | |
| SR | 60 | PPM | XRF | |
| Y | 46 | PPM | XRF | |
| ZR | 530 | PPM | XRF | |
| NB | 37 | PPM | XRF | |
| BA | 1030 | PPM | XRF |