Sample Z-703
NavDat sample number 52039 · ANDESITE
Sample
| Sample ID | Z-703 |
|---|---|
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 18.8937 |
|---|---|
| Longitude | -99.6476 |
| 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 | 59.06 | WT% | WDXRF | |
| TIO2 | 0.86 | WT% | WDXRF | |
| AL2O3 | 15.74 | WT% | WDXRF | |
| FEOT | 6.09 | WT% | WDXRF | |
| MNO | 0.09 | WT% | WDXRF | |
| MGO | 7.15 | WT% | WDXRF | |
| CAO | 6.25 | WT% | WDXRF | |
| NA2O | 3.86 | WT% | WDXRF | |
| K2O | 1.3 | WT% | WDXRF | |
| P2O5 | 0.19 | WT% | WDXRF | |
| TOTAL | 100.59 | WT% | WDXRF | |
| V | 128 | PPM | WDXRF | |
| CR | 339 | PPM | WDXRF | |
| NI | 220 | PPM | WDXRF | |
| CU | 29 | PPM | WDXRF | |
| ZN | 75 | PPM | WDXRF | |
| RB | 25 | PPM | WDXRF | |
| SR | 557 | PPM | WDXRF | |
| Y | 19 | PPM | WDXRF | |
| ZR | 144 | PPM | WDXRF | |
| NB | 5 | PPM | WDXRF | |
| BA | 375 | PPM | WDXRF | |
| PB | 5 | PPM | WDXRF | |
| LA | 8 | PPM | WDXRF | |
| CE | 41 | PPM | WDXRF | |
| ND | 15 | PPM | WDXRF | |
| SM | 5 | PPM | WDXRF |