Sample 729
NavDat sample number 13083 · BASALTIC-ANDESITE
Sample
| Sample ID | 729 |
|---|---|
| Alternate ID | 461 |
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 19.775 |
|---|---|
| Longitude | -101.658 |
| Location | Volc. La Mascuta |
| 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 | 55.32 | WT% | UNKNOWN | |
| TIO2 | 1.38 | WT% | UNKNOWN | |
| AL2O3 | 17.7 | WT% | UNKNOWN | |
| FE2O3 | 1.86 | WT% | UNKNOWN | |
| FEO | 6.09 | WT% | UNKNOWN | |
| MNO | 0.13 | WT% | UNKNOWN | |
| MGO | 4.75 | WT% | UNKNOWN | |
| CAO | 6.99 | WT% | UNKNOWN | |
| NA2O | 3.72 | WT% | UNKNOWN | |
| K2O | 1.56 | WT% | UNKNOWN | |
| P2O5 | 0.4 | WT% | UNKNOWN | |
| H2O_PLUS | 0.41 | WT% | UNKNOWN | |
| H2O_MINUS | 0.03 | WT% | UNKNOWN | |
| TOTAL | 100.34 | WT% | UNKNOWN |