Sample 117
NavDat sample number 31724 · TRACHYANDESITE
Sample
| Sample ID | 117 |
|---|---|
| Alternate ID | 2514 |
| Rock name | TRACHYANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | UC Berkeley |
Location
| Latitude | 20.35 |
|---|---|
| Longitude | -104.516 |
| Location | Los Volcanes Jal. |
| State / province | Jalisco |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 2 | 1 | 3 | Quaternary |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 52.5 | WT% | UNKNOWN | |
| TIO2 | 1.13 | WT% | UNKNOWN | |
| AL2O3 | 14.8 | WT% | UNKNOWN | |
| FE2O3T | 6.82 | WT% | UNKNOWN | |
| MNO | 0.1 | WT% | UNKNOWN | |
| MGO | 7.15 | WT% | UNKNOWN | |
| CAO | 7.58 | WT% | UNKNOWN | |
| NA2O | 5.08 | WT% | UNKNOWN | |
| K2O | 2.96 | WT% | UNKNOWN | |
| P2O5 | 0.71 | WT% | UNKNOWN | |
| TOTAL | 98.9 | WT% | UNKNOWN | |
| NI | 189 | PPM | UNKNOWN | |
| CU | 42 | PPM | UNKNOWN | |
| ZN | 94 | PPM | UNKNOWN | |
| RB | 28 | PPM | UNKNOWN | |
| SR | 2212 | PPM | UNKNOWN | |
| Y | 19 | PPM | UNKNOWN | |
| ZR | 186 | PPM | UNKNOWN | |
| BA | 992 | PPM | UNKNOWN | |
| LA | 44 | PPM | UNKNOWN | |
| CE | 94 | PPM | UNKNOWN | |
| PB | 16 | PPM | UNKNOWN |