Sample Y-65-72
NavDat sample number 5134 · ANDESITE
Sample
| Sample ID | Y-65-72 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 41.723 |
|---|---|
| Longitude | -122.533 |
| State / province | California |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 35 | 25 | 45 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 62.61 | WT% | RAPID_ROCK | |
| TIO2 | 0.7 | WT% | RAPID_ROCK | |
| AL2O3 | 17.45 | WT% | RAPID_ROCK | |
| FEOT | 4.3 | WT% | RAPID_ROCK | |
| MNO | 0.08 | WT% | RAPID_ROCK | |
| MGO | 2.99 | WT% | RAPID_ROCK | |
| CAO | 6.68 | WT% | RAPID_ROCK | |
| NA2O | 4.19 | WT% | RAPID_ROCK | |
| K2O | 0.77 | WT% | RAPID_ROCK | |
| P2O5 | 0.24 | WT% | RAPID_ROCK | |
| TOTAL | 100.85 | WT% | RAPID_ROCK | |
| LOI | 0.26 | WT% | RAPID_ROCK |