Sample BC392
NavDat sample number 5451 · TUFF
Sample
| Sample ID | BC392 |
|---|---|
| Rock name | TUFF |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 35.7667 |
|---|---|
| Longitude | -114.833 |
| Location | tuff of Bridge Spring |
| State / province | Nevada |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 17 | 14 | 20 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 68.2 | WT% | RAPID_ROCK | |
| AL2O3 | 14.9 | WT% | RAPID_ROCK | |
| FE2O3 | 2.1 | WT% | RAPID_ROCK | |
| FEO | 0.2 | WT% | RAPID_ROCK | |
| MGO | 0.61 | WT% | RAPID_ROCK | |
| CAO | 2.2 | WT% | RAPID_ROCK | |
| NA2O | 3.6 | WT% | RAPID_ROCK | |
| K2O | 5 | WT% | RAPID_ROCK | |
| H2O_MINUS | 0.49 | WT% | RAPID_ROCK | |
| H2O_PLUS | 0.81 | WT% | RAPID_ROCK | |
| TIO2 | 0.45 | WT% | RAPID_ROCK | |
| P2O5 | 0.11 | WT% | RAPID_ROCK | |
| MNO | 0.07 | WT% | RAPID_ROCK | |
| CO2 | 0.64 | WT% | RAPID_ROCK |