Sample 11L
NavDat sample number 13164 · TRACHYANDESITE
Sample
| Sample ID | 11L |
|---|---|
| Alternate ID | 1483 |
| Rock name | TRACHYANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | USGS Denver |
Location
| Latitude | 17.36 |
|---|---|
| Longitude | -93.18 |
| 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 | 55.1 | WT% | UNKNOWN | |
| TIO2 | 0.67 | WT% | UNKNOWN | |
| AL2O3 | 17.9 | WT% | UNKNOWN | |
| FE2O3T | 6.5 | WT% | UNKNOWN | |
| MNO | 0.19 | WT% | UNKNOWN | |
| MGO | 2.33 | WT% | UNKNOWN | |
| CAO | 8 | WT% | UNKNOWN | |
| NA2O | 4.03 | WT% | UNKNOWN | |
| K2O | 2.63 | WT% | UNKNOWN | |
| P2O5 | 0.35 | WT% | UNKNOWN | |
| LOI | 0.98 | WT% | UNKNOWN | |
| TOTAL | 99.15 | WT% | UNKNOWN | |
| LI | 22 | PPM | UNKNOWN | |
| SC | 9 | PPM | UNKNOWN | |
| V | 180 | PPM | UNKNOWN | |
| CR | 6 | PPM | UNKNOWN | |
| CO | 12 | PPM | UNKNOWN | |
| NI | 6 | PPM | UNKNOWN | |
| CU | 35 | PPM | UNKNOWN | |
| ZN | 80 | PPM | UNKNOWN | |
| SR | 1100 | PPM | UNKNOWN | |
| Y | 19 | PPM | UNKNOWN | |
| NB | 8 | PPM | UNKNOWN | |
| BA | 770 | PPM | UNKNOWN | |
| LA | 35 | PPM | UNKNOWN | |
| CE | 53 | PPM | UNKNOWN | |
| ND | 39 | PPM | UNKNOWN | |
| DY | 10 | PPM | UNKNOWN | |
| YB | 3 | PPM | UNKNOWN | |
| PB | 20 | PPM | UNKNOWN | |
| TH | 11 | PPM | UNKNOWN |