Sample 825
NavDat sample number 13093 · ANDESITE
Sample
| Sample ID | 825 |
|---|---|
| Alternate ID | 471 |
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 19.2125 |
|---|---|
| Longitude | -101.454 |
| Location | Cerro Pino Solo |
| State / province | Michoacan |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 2 | 1 | 3 | Quaternary |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 58.37 | WT% | UNKNOWN | |
| TIO2 | 1.11 | WT% | UNKNOWN | |
| AL2O3 | 17.38 | WT% | UNKNOWN | |
| FE2O3 | 3.27 | WT% | UNKNOWN | |
| FEO | 2.29 | WT% | UNKNOWN | |
| MNO | 0.09 | WT% | UNKNOWN | |
| MGO | 3.65 | WT% | UNKNOWN | |
| CAO | 8.34 | WT% | UNKNOWN | |
| NA2O | 3.52 | WT% | UNKNOWN | |
| K2O | 1.06 | WT% | UNKNOWN | |
| P2O5 | 0.29 | WT% | UNKNOWN | |
| H2O_PLUS | 0.69 | WT% | UNKNOWN | |
| H2O_MINUS | 0.11 | WT% | UNKNOWN | |
| TOTAL | 100.17 | WT% | UNKNOWN |