Sample 13-113-21
NavDat sample number 12196 · ANDESITE
Sample
| Sample ID | 13-113-21 |
|---|---|
| Alternate ID | 87 |
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 36.0455 |
|---|---|
| Longitude | -117.707 |
| Location | Inyo County |
| State / province | California |
| Volcanic field | Coso Range |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 3.1 | 2.54 | 3.66 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 56.7 | WT% | RAPID_ROCK | |
| AL2O3 | 16.7 | WT% | RAPID_ROCK | |
| FE2O3 | 1.7 | WT% | RAPID_ROCK | |
| FEO | 4.6 | WT% | RAPID_ROCK | |
| MGO | 5.3 | WT% | RAPID_ROCK | |
| CAO | 7.7 | WT% | RAPID_ROCK | |
| NA2O | 3.9 | WT% | RAPID_ROCK | |
| K2O | 1.9 | WT% | RAPID_ROCK | |
| H2O_PLUS | 0.48 | WT% | RAPID_ROCK | |
| H2O_MINUS | 0.23 | WT% | RAPID_ROCK | |
| TIO2 | 1.2 | WT% | RAPID_ROCK | |
| P2O5 | 0.29 | WT% | RAPID_ROCK | |
| MNO | 0.08 | WT% | RAPID_ROCK | |
| CO2 | 0.09 | WT% | RAPID_ROCK | |
| TOTAL | 100.87 | WT% | RAPID_ROCK |