Sample TZ-25
NavDat sample number 16400 · ANDESITE
Sample
| Sample ID | TZ-25 |
|---|---|
| Alternate ID | 249 |
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 16.801 |
|---|---|
| Longitude | -92.625 |
| Location | Tzomtehuiz Dome Complex |
| State / province | Chiapas |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 2 | 1 | 3 | Quaternary |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 58.94 | WT% | UNKNOWN | |
| TIO2 | 0.88 | WT% | UNKNOWN | |
| AL2O3 | 18.61 | WT% | UNKNOWN | |
| FE2O3T | 7.72 | WT% | UNKNOWN | |
| MNO | 0.17 | WT% | UNKNOWN | |
| MGO | 1.3 | WT% | UNKNOWN | |
| CAO | 6.08 | WT% | UNKNOWN | |
| NA2O | 2.97 | WT% | UNKNOWN | |
| K2O | 2.93 | WT% | UNKNOWN | |
| P2O5 | 0.39 | WT% | UNKNOWN | |
| TOTAL | 99.99 | WT% | UNKNOWN | |
| SC | 14 | PPM | UNKNOWN | |
| V | 105 | PPM | UNKNOWN | |
| CR | 20 | PPM | UNKNOWN | |
| CU | 35 | PPM | UNKNOWN | |
| ZN | 70 | PPM | UNKNOWN | |
| RB | 73 | PPM | UNKNOWN | |
| SR | 663 | PPM | UNKNOWN | |
| Y | 46 | PPM | UNKNOWN | |
| ZR | 220 | PPM | UNKNOWN | |
| LA | 33 | PPM | UNKNOWN | |
| CE | 109 | PPM | UNKNOWN |