Sample 232
NavDat sample number 31745 · TRACHYBASALT
Sample
| Sample ID | 232 |
|---|---|
| Alternate ID | 2535 |
| Rock name | TRACHYBASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
| Comment | UC Berkeley |
Location
| Latitude | 20.47 |
|---|---|
| Longitude | -104.5 |
| Location | Los Volcanes Jal. |
| State / province | Jalisco |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 1.73 | 0.05 | 1 | 3 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 52.4 | WT% | UNKNOWN | |
| TIO2 | 1.62 | WT% | UNKNOWN | |
| AL2O3 | 17.1 | WT% | UNKNOWN | |
| FE2O3T | 7.38 | WT% | UNKNOWN | |
| MNO | 0.12 | WT% | UNKNOWN | |
| MGO | 5.37 | WT% | UNKNOWN | |
| CAO | 8.1 | WT% | UNKNOWN | |
| NA2O | 4.18 | WT% | UNKNOWN | |
| K2O | 2.3 | WT% | UNKNOWN | |
| P2O5 | 0.51 | WT% | UNKNOWN | |
| TOTAL | 99.1 | WT% | UNKNOWN | |
| NI | 71 | PPM | UNKNOWN | |
| CU | 45 | PPM | UNKNOWN | |
| ZN | 64 | PPM | UNKNOWN | |
| RB | 28 | PPM | UNKNOWN | |
| SR | 1307 | PPM | UNKNOWN | |
| Y | 35 | PPM | UNKNOWN | |
| ZR | 213 | PPM | UNKNOWN | |
| BA | 857 | PPM | UNKNOWN | |
| LA | 39 | PPM | UNKNOWN | |
| CE | 87 | PPM | UNKNOWN | |
| PB | 12 | PPM | UNKNOWN |