Sample 209
NavDat sample number 31738 · ANDESITE
Sample
| Sample ID | 209 |
|---|---|
| Alternate ID | 2528 |
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | UC Berkeley |
Location
| Latitude | 20.497 |
|---|---|
| Longitude | -104.502 |
| 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 | 62.5 | WT% | UNKNOWN | |
| TIO2 | 0.87 | WT% | UNKNOWN | |
| AL2O3 | 17.1 | WT% | UNKNOWN | |
| FE2O3T | 4.27 | WT% | UNKNOWN | |
| MNO | 0.07 | WT% | UNKNOWN | |
| MGO | 2.92 | WT% | UNKNOWN | |
| CAO | 5.95 | WT% | UNKNOWN | |
| NA2O | 3.62 | WT% | UNKNOWN | |
| K2O | 1.67 | WT% | UNKNOWN | |
| P2O5 | 0.26 | WT% | UNKNOWN | |
| TOTAL | 99.2 | WT% | UNKNOWN | |
| NI | 46 | PPM | UNKNOWN | |
| CU | 37 | PPM | UNKNOWN | |
| ZN | 58 | PPM | UNKNOWN | |
| RB | 25 | PPM | UNKNOWN | |
| SR | 1659 | PPM | UNKNOWN | |
| Y | 16 | PPM | UNKNOWN | |
| ZR | 177 | PPM | UNKNOWN | |
| BA | 624 | PPM | UNKNOWN | |
| LA | 27 | PPM | UNKNOWN | |
| CE | 66 | PPM | UNKNOWN | |
| PB | 10 | PPM | UNKNOWN |