Sample Z-705
NavDat sample number 60644 · ANDESITE
Sample
| Sample ID | Z-705 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 18.8599 |
|---|---|
| Longitude | -99.4448 |
| Location | Central Mexican Volcanic Belt |
| State / province | Mexico |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 0.9 | 0 | 1.8 |
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 59.41 | WT% | WDXRF | |
| TIO2 | 1.34 | WT% | WDXRF | |
| AL2O3 | 15.8 | WT% | WDXRF | |
| FEOT | 7.01 | WT% | WDXRF | |
| MNO | 0.11 | WT% | WDXRF | |
| MGO | 4.01 | WT% | WDXRF | |
| CAO | 5.59 | WT% | WDXRF | |
| NA2O | 4.35 | WT% | WDXRF | |
| K2O | 2.08 | WT% | WDXRF | |
| P2O5 | 0.4 | WT% | WDXRF | |
| TOTAL | 100.1 | WT% | WDXRF | |
| V | 87 | PPM | WDXRF | |
| CR | 127 | PPM | WDXRF | |
| NI | 98 | PPM | WDXRF | |
| CU | 26 | PPM | WDXRF | |
| ZN | 89 | PPM | WDXRF | |
| RB | 42 | PPM | WDXRF | |
| SR | 653 | PPM | WDXRF | |
| Y | 51 | PPM | WDXRF | |
| ZR | 274 | PPM | WDXRF | |
| NB | 15 | PPM | WDXRF | |
| BA | 759 | PPM | WDXRF | |
| PB | 10 | PPM | WDXRF | |
| LA | 66 | PPM | WDXRF | |
| CE | 143 | PPM | WDXRF | |
| ND | 77 | PPM | WDXRF | |
| SM | 10 | PPM | WDXRF |