Sample 82P
NavDat sample number 10889 · TRACHYANDESITE
Sample
| Sample ID | 82P |
|---|---|
| Alternate ID | 2199 |
| 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 | 61 | WT% | UNKNOWN | |
| TIO2 | 0.59 | WT% | UNKNOWN | |
| AL2O3 | 17.7 | WT% | UNKNOWN | |
| FE2O3T | 5.31 | WT% | UNKNOWN | |
| MNO | 0.17 | WT% | UNKNOWN | |
| MGO | 1.24 | WT% | UNKNOWN | |
| CAO | 5.85 | WT% | UNKNOWN | |
| NA2O | 4.12 | WT% | UNKNOWN | |
| K2O | 3.28 | WT% | UNKNOWN | |
| P2O5 | 0.26 | WT% | UNKNOWN | |
| TOTAL | 100.05 | WT% | UNKNOWN | |
| SC | 9 | PPM | UNKNOWN | |
| V | 100 | PPM | UNKNOWN | |
| CR | 17 | PPM | UNKNOWN | |
| CU | 10 | PPM | UNKNOWN | |
| ZN | 64 | PPM | UNKNOWN | |
| RB | 82 | PPM | UNKNOWN | |
| SR | 969 | PPM | UNKNOWN | |
| Y | 21 | PPM | UNKNOWN | |
| ZR | 193 | PPM | UNKNOWN | |
| BA | 716 | PPM | UNKNOWN | |
| LA | 25 | PPM | UNKNOWN | |
| CE | 69 | PPM | UNKNOWN |