Sample TZ-21
NavDat sample number 16398 · ANDESITE
Sample
| Sample ID | TZ-21 |
|---|---|
| Alternate ID | 247 |
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 16.748 |
|---|---|
| Longitude | -92.842 |
| 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 | 61.13 | WT% | UNKNOWN | |
| TIO2 | 0.5 | WT% | UNKNOWN | |
| AL2O3 | 20.7 | WT% | UNKNOWN | |
| FE2O3T | 5.48 | WT% | UNKNOWN | |
| MNO | 0.16 | WT% | UNKNOWN | |
| MGO | 1.28 | WT% | UNKNOWN | |
| CAO | 5.86 | WT% | UNKNOWN | |
| NA2O | 2.8 | WT% | UNKNOWN | |
| K2O | 1.83 | WT% | UNKNOWN | |
| P2O5 | 0.26 | WT% | UNKNOWN | |
| TOTAL | 100 | WT% | UNKNOWN | |
| SC | 9 | PPM | UNKNOWN | |
| V | 68 | PPM | UNKNOWN | |
| CR | 10 | PPM | UNKNOWN | |
| CU | 36 | PPM | UNKNOWN | |
| ZN | 47 | PPM | UNKNOWN | |
| RB | 70 | PPM | UNKNOWN | |
| SR | 383 | PPM | UNKNOWN | |
| Y | 26 | PPM | UNKNOWN | |
| ZR | 157 | PPM | UNKNOWN | |
| LA | 19 | PPM | UNKNOWN | |
| CE | 36 | PPM | UNKNOWN | |
| SR87_SR86 | 0.704121 | UNKNOWN | ||
| ND143_ND144 | 0.513024 | UNKNOWN | ||
| E_ND | 7.53 | UNKNOWN | ||
| D18O | 6.3 | PERMILL | UNKNOWN |