Sample C9
NavDat sample number 10892 · TRACHYANDESITE
Sample
| Sample ID | C9 |
|---|---|
| Alternate ID | 2202 |
| 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 | Quaternary |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 57.3 | WT% | UNKNOWN | |
| TIO2 | 0.68 | WT% | UNKNOWN | |
| AL2O3 | 17.5 | WT% | UNKNOWN | |
| FE2O3T | 6.04 | WT% | UNKNOWN | |
| MNO | 0.15 | WT% | UNKNOWN | |
| MGO | 1.66 | WT% | UNKNOWN | |
| CAO | 6.09 | WT% | UNKNOWN | |
| NA2O | 3.66 | WT% | UNKNOWN | |
| K2O | 2.56 | WT% | UNKNOWN | |
| P2O5 | 0.15 | WT% | UNKNOWN | |
| TOTAL | 100 | WT% | UNKNOWN | |
| SC | 12 | PPM | UNKNOWN | |
| V | 104 | PPM | UNKNOWN | |
| CR | 21 | PPM | UNKNOWN | |
| CU | 10 | PPM | UNKNOWN | |
| ZN | 51 | PPM | UNKNOWN | |
| RB | 82 | PPM | UNKNOWN | |
| SR | 920 | PPM | UNKNOWN | |
| Y | 30 | PPM | UNKNOWN | |
| ZR | 184 | PPM | UNKNOWN | |
| BA | 669 | PPM | UNKNOWN | |
| LA | 25 | PPM | UNKNOWN | |
| CE | 69 | PPM | UNKNOWN |