Sample PH 13
NavDat sample number 31888 · ANDESITE
Sample
| Sample ID | PH 13 |
|---|---|
| Alternate ID | 2996 |
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 20.4367 |
|---|---|
| Longitude | -98.4883 |
| Location | Serie Atotonilco, Metepec |
| State / province | Veracruz |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 2 | 1 | 3 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 51.75 | WT% | UNKNOWN | |
| TIO2 | 1.22 | WT% | UNKNOWN | |
| AL2O3 | 18.6 | WT% | UNKNOWN | |
| FE2O3 | 4.74 | WT% | UNKNOWN | |
| FEO | 4.89 | WT% | UNKNOWN | |
| MNO | 0.07 | WT% | UNKNOWN | |
| MGO | 4.83 | WT% | UNKNOWN | |
| CAO | 8.16 | WT% | UNKNOWN | |
| NA2O | 3.05 | WT% | UNKNOWN | |
| K2O | 0.8 | WT% | UNKNOWN | |
| P2O5 | 0.32 | WT% | UNKNOWN | |
| H2O_PLUS | 1.12 | WT% | UNKNOWN | |
| H2O_MINUS | 0.22 | WT% | UNKNOWN | |
| TOTAL | 99.75 | WT% | UNKNOWN | |
| RB | 10 | PPM | UNKNOWN | |
| SR | 499 | PPM | UNKNOWN | |
| BA | 600 | PPM | UNKNOWN |