Sample SAL28
NavDat sample number 13156 · ANDESITE
Sample
| Sample ID | SAL28 |
|---|---|
| Alternate ID | 541 |
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 20.06 |
|---|---|
| Longitude | -101.307 |
| Location | Cerro Los Amoles |
| State / province | Guanajuato |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 2 | 1 | 3 | Quaternary |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 59.1 | WT% | UNKNOWN | |
| TIO2 | 0.86 | WT% | UNKNOWN | |
| AL2O3 | 18.35 | WT% | UNKNOWN | |
| FE2O3 | 3.34 | WT% | UNKNOWN | |
| FEO | 2.42 | WT% | UNKNOWN | |
| MNO | 0.09 | WT% | UNKNOWN | |
| MGO | 2.9 | WT% | UNKNOWN | |
| CAO | 6.98 | WT% | UNKNOWN | |
| NA2O | 3.9 | WT% | UNKNOWN | |
| K2O | 1.59 | WT% | UNKNOWN | |
| P2O5 | 0.38 | WT% | UNKNOWN | |
| H2O_PLUS | 0.45 | WT% | UNKNOWN | |
| H2O_MINUS | 0.27 | WT% | UNKNOWN | |
| TOTAL | 100.63 | WT% | UNKNOWN |