Sample TZ-23
NavDat sample number 16399 · DACITE
Sample
| Sample ID | TZ-23 |
|---|---|
| Alternate ID | 248 |
| Rock name | DACITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 16.85 |
|---|---|
| Longitude | -92.657 |
| 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 | 63.5 | WT% | UNKNOWN | |
| TIO2 | 0.67 | WT% | UNKNOWN | |
| AL2O3 | 18.82 | WT% | UNKNOWN | |
| FE2O3T | 4.55 | WT% | UNKNOWN | |
| MNO | 0.11 | WT% | UNKNOWN | |
| MGO | 1.23 | WT% | UNKNOWN | |
| CAO | 4.37 | WT% | UNKNOWN | |
| NA2O | 3.39 | WT% | UNKNOWN | |
| K2O | 3.03 | WT% | UNKNOWN | |
| P2O5 | 0.33 | WT% | UNKNOWN | |
| TOTAL | 100 | WT% | UNKNOWN | |
| SC | 8 | PPM | UNKNOWN | |
| V | 72 | PPM | UNKNOWN | |
| CU | 43 | PPM | UNKNOWN | |
| ZN | 97 | PPM | UNKNOWN | |
| RB | 119 | PPM | UNKNOWN | |
| SR | 703 | PPM | UNKNOWN | |
| Y | 30 | PPM | UNKNOWN | |
| ZR | 227 | PPM | UNKNOWN | |
| LA | 37 | PPM | UNKNOWN | |
| CE | 100 | PPM | UNKNOWN |