Sample JV-48
NavDat sample number 9031 · RHYOLITE
Sample
| Sample ID | JV-48 |
|---|---|
| Rock name | RHYOLITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 48.3567 |
|---|---|
| Longitude | -121.753 |
| State / province | Washington |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 37 | 35 | 39 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 79.45 | WT% | RAPID_ROCK | |
| TIO2 | 0.26 | WT% | RAPID_ROCK | |
| AL2O3 | 12.82 | WT% | RAPID_ROCK | |
| FEOT | 1.55 | WT% | RAPID_ROCK | |
| MNO | 0 | WT% | RAPID_ROCK | |
| MGO | 0.16 | WT% | RAPID_ROCK | |
| CAO | 0.01 | WT% | RAPID_ROCK | |
| NA2O | 2.85 | WT% | RAPID_ROCK | |
| K2O | 2.85 | WT% | RAPID_ROCK | |
| P2O5 | 0.05 | WT% | RAPID_ROCK | |
| TOTAL | 100.6 | WT% | RAPID_ROCK | |
| LOI | 2.24 | WT% | RAPID_ROCK |