Sample 123
NavDat sample number 31727 · ANDESITE
Sample
| Sample ID | 123 |
|---|---|
| Alternate ID | 2517 |
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | UC Berkeley |
Location
| Latitude | 20.35 |
|---|---|
| Longitude | -104.484 |
| Location | Los Volcanes Jal. |
| State / province | Jalisco |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 1.56 | 0.14 | 1 | 3 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 62.3 | WT% | UNKNOWN | |
| TIO2 | 0.7 | WT% | UNKNOWN | |
| AL2O3 | 16.3 | WT% | UNKNOWN | |
| FE2O3T | 4.39 | WT% | UNKNOWN | |
| MNO | 0.06 | WT% | UNKNOWN | |
| MGO | 3.19 | WT% | UNKNOWN | |
| CAO | 5.81 | WT% | UNKNOWN | |
| NA2O | 4.91 | WT% | UNKNOWN | |
| K2O | 1.82 | WT% | UNKNOWN | |
| P2O5 | 0.17 | WT% | UNKNOWN | |
| TOTAL | 99.6 | WT% | UNKNOWN | |
| NI | 90 | PPM | UNKNOWN | |
| CU | 37 | PPM | UNKNOWN | |
| ZN | 53 | PPM | UNKNOWN | |
| RB | 17 | PPM | UNKNOWN | |
| SR | 1606 | PPM | UNKNOWN | |
| Y | 15 | PPM | UNKNOWN | |
| ZR | 114 | PPM | UNKNOWN | |
| BA | 539 | PPM | UNKNOWN | |
| LA | 16 | PPM | UNKNOWN | |
| CE | 33 | PPM | UNKNOWN | |
| PB | 10 | PPM | UNKNOWN |