Sample Z-721
NavDat sample number 52018 · BASALT
Sample
| Sample ID | Z-721 |
|---|---|
| Rock name | BASALT |
| Rock type | VOLCANIC |
| Composition | MAFIC |
| Material | IGNEOUS |
Location
| Latitude | 19.644 |
|---|---|
| Longitude | -100.494 |
| Location | Central Mexican Volcanic Belt |
| State / province | Michoacan |
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 | 50.78 | WT% | WDXRF | |
| TIO2 | 1.59 | WT% | WDXRF | |
| AL2O3 | 17.2 | WT% | WDXRF | |
| FEOT | 9.45 | WT% | WDXRF | |
| MNO | 0.15 | WT% | WDXRF | |
| MGO | 3.67 | WT% | WDXRF | |
| CAO | 9.33 | WT% | WDXRF | |
| NA2O | 4.01 | WT% | WDXRF | |
| K2O | 1.32 | WT% | WDXRF | |
| P2O5 | 0.39 | WT% | WDXRF | |
| TOTAL | 97.89 | WT% | WDXRF | |
| V | 165 | PPM | WDXRF | |
| CR | 18 | PPM | WDXRF | |
| NI | 35 | PPM | WDXRF | |
| CU | 28 | PPM | WDXRF | |
| ZN | 99 | PPM | WDXRF | |
| RB | 17 | PPM | WDXRF | |
| SR | 585 | PPM | WDXRF | |
| Y | 25 | PPM | WDXRF | |
| ZR | 188 | PPM | WDXRF | |
| NB | 13 | PPM | WDXRF | |
| BA | 455 | PPM | WDXRF | |
| PB | 8 | PPM | WDXRF | |
| LA | 33 | PPM | WDXRF | |
| CE | 41 | PPM | WDXRF | |
| ND | 20 | PPM | WDXRF | |
| SM | 4 | PPM | WDXRF |