Sample 824
NavDat sample number 13092 · BASALTIC-ANDESITE
Sample
| Sample ID | 824 |
|---|---|
| Alternate ID | 470 |
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 19.2458 |
|---|---|
| Longitude | -101.458 |
| Location | Cerro Tanque Azul |
| 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 | 55.49 | WT% | UNKNOWN | |
| TIO2 | 0.92 | WT% | UNKNOWN | |
| AL2O3 | 17.62 | WT% | UNKNOWN | |
| FE2O3 | 1.71 | WT% | UNKNOWN | |
| FEO | 4.5 | WT% | UNKNOWN | |
| MNO | 0.1 | WT% | UNKNOWN | |
| MGO | 6.83 | WT% | UNKNOWN | |
| CAO | 6.81 | WT% | UNKNOWN | |
| NA2O | 3.85 | WT% | UNKNOWN | |
| K2O | 1.23 | WT% | UNKNOWN | |
| P2O5 | 0.2 | WT% | UNKNOWN | |
| H2O_PLUS | 0.56 | WT% | UNKNOWN | |
| H2O_MINUS | 0.06 | WT% | UNKNOWN | |
| TOTAL | 99.88 | WT% | UNKNOWN |