Sample Z-729
NavDat sample number 60638 · BASALTIC-ANDESITE
Sample
| Sample ID | Z-729 |
|---|---|
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 19.8693 |
|---|---|
| Longitude | -100.114 |
| 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 | 56.16 | WT% | WDXRF | |
| TIO2 | 1.33 | WT% | WDXRF | |
| AL2O3 | 16.61 | WT% | WDXRF | |
| FEOT | 7.55 | WT% | WDXRF | |
| MNO | 0.11 | WT% | WDXRF | |
| MGO | 5.07 | WT% | WDXRF | |
| CAO | 7.6 | WT% | WDXRF | |
| NA2O | 3.85 | WT% | WDXRF | |
| K2O | 1.86 | WT% | WDXRF | |
| P2O5 | 0.43 | WT% | WDXRF | |
| TOTAL | 100.57 | WT% | WDXRF | |
| V | 168 | PPM | WDXRF | |
| CR | 140 | PPM | WDXRF | |
| NI | 21 | PPM | WDXRF | |
| CU | 13 | PPM | WDXRF | |
| ZN | 86 | PPM | WDXRF | |
| RB | 35 | PPM | WDXRF | |
| SR | 641 | PPM | WDXRF | |
| Y | 35 | PPM | WDXRF | |
| ZR | 268 | PPM | WDXRF | |
| NB | 13 | PPM | WDXRF | |
| BA | 1465 | PPM | WDXRF | |
| PB | 5 | PPM | WDXRF | |
| LA | 51 | PPM | WDXRF | |
| CE | 81 | PPM | WDXRF | |
| ND | 38 | PPM | WDXRF | |
| SM | 7 | PPM | WDXRF |