Sample 1
NavDat sample number 10886 · TRACHYANDESITE
Sample
| Sample ID | 1 |
|---|---|
| Alternate ID | 1404 |
| Rock name | TRACHYANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 17.36 |
|---|---|
| Longitude | -93.23 |
| Location | El Chichon |
| State / province | Chiapas |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 2 | 1 | 3 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 57.52 | WT% | UNKNOWN | |
| TIO2 | 0.71 | WT% | UNKNOWN | |
| AL2O3 | 18.48 | WT% | UNKNOWN | |
| FEOT | 6.11 | WT% | UNKNOWN | |
| MNO | 0.19 | WT% | UNKNOWN | |
| MGO | 2.16 | WT% | UNKNOWN | |
| CAO | 7.29 | WT% | UNKNOWN | |
| NA2O | 4.32 | WT% | UNKNOWN | |
| K2O | 2.75 | WT% | UNKNOWN | |
| P2O5 | 0.26 | WT% | UNKNOWN | |
| V | 176 | PPM | UNKNOWN | |
| CU | 35 | PPM | UNKNOWN | |
| ZN | 77 | PPM | UNKNOWN | |
| GA | 23 | PPM | UNKNOWN | |
| RB | 87 | PPM | UNKNOWN | |
| SR | 1025 | PPM | UNKNOWN | |
| Y | 23 | PPM | UNKNOWN | |
| ZR | 141 | PPM | UNKNOWN | |
| NB | 18 | PPM | UNKNOWN | |
| BA | 765 | PPM | UNKNOWN | |
| PB | 18 | PPM | UNKNOWN |