Sample Z-315
NavDat sample number 42137 · DACITE
Sample
| Sample ID | Z-315 |
|---|---|
| Alternate ID | 102 |
| Rock name | DACITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | UC Berkeley Nb by ICP-MS at WSU |
Location
| Latitude | 19.24 |
|---|---|
| Longitude | -100.08 |
| Location | NE of Valle de Bravo |
| State / province | Mexico |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 2 | 1 | 3 | Quaternary |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 65.9 | WT% | UNKNOWN | |
| TIO2 | 0.51 | WT% | UNKNOWN | |
| AL2O3 | 16.6 | WT% | UNKNOWN | |
| FEOT | 3.1 | WT% | UNKNOWN | |
| MNO | 0.06 | WT% | UNKNOWN | |
| MGO | 2.5 | WT% | UNKNOWN | |
| CAO | 4.4 | WT% | UNKNOWN | |
| NA2O | 3.8 | WT% | UNKNOWN | |
| K2O | 2 | WT% | UNKNOWN | |
| P2O5 | 0.13 | WT% | UNKNOWN | |
| TOTAL | 99 | WT% | UNKNOWN | |
| S | 99 | UNKNOWN | ||
| SUMA_100 | 1 | WT% | UNKNOWN | |
| V | 92 | PPM | UNKNOWN | |
| CR | 76 | PPM | UNKNOWN | |
| NI | 41 | PPM | UNKNOWN | |
| CU | 14 | PPM | UNKNOWN | |
| ZN | 43 | PPM | UNKNOWN | |
| GA | 20 | PPM | UNKNOWN | |
| RB | 32 | PPM | UNKNOWN | |
| SR | 763 | PPM | UNKNOWN | |
| Y | 15 | PPM | UNKNOWN | |
| ZR | 107 | PPM | UNKNOWN | |
| NB | 15 | PPM | UNKNOWN | |
| BA | 476 | PPM | UNKNOWN | |
| LA | 12 | PPM | UNKNOWN | |
| CE | 22 | PPM | UNKNOWN | |
| SM | 0.22 | PPM | UNKNOWN | |
| PB | 8 | PPM | UNKNOWN |