Sample 518
NavDat sample number 7038 · ANDESITE
Sample
| Sample ID | 518 |
|---|---|
| Alternate ID | 390 |
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 21.067 |
|---|---|
| Longitude | -104.46 |
| Location | V. Ceboruco |
| State / province | Mexico |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 2 | 1 | 3 | Quaternary |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 66.37 | WT% | UNKNOWN | |
| TIO2 | 0.38 | WT% | UNKNOWN | |
| AL2O3 | 16.28 | WT% | UNKNOWN | |
| FE2O3 | 0.64 | WT% | UNKNOWN | |
| FEO | 1.64 | WT% | UNKNOWN | |
| MNO | 0.15 | WT% | UNKNOWN | |
| MGO | 0.12 | WT% | UNKNOWN | |
| CAO | 1.68 | WT% | UNKNOWN | |
| NA2O | 5.9 | WT% | UNKNOWN | |
| K2O | 3.45 | WT% | UNKNOWN | |
| P2O5 | 0.08 | WT% | UNKNOWN | |
| H2O_PLUS | 3.19 | WT% | UNKNOWN | |
| H2O_MINUS | 0.73 | WT% | UNKNOWN | |
| TOTAL | 100.61 | WT% | UNKNOWN | |
| S | 100.61 | UNKNOWN | ||
| SUMA_100 | -0.61 | WT% | UNKNOWN |