Sample Z-144
NavDat sample number 42106 · DACITE
Sample
| Sample ID | Z-144 |
|---|---|
| Alternate ID | 71 |
| Rock name | DACITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | UC Berkeley Nb by ICP-MS at WSU |
Location
| Latitude | 19.38 |
|---|---|
| Longitude | -100.42 |
| Location | C. San Antonio |
| State / province | Michoacan |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 2 | 1 | 3 | Quaternary |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 63.2 | WT% | UNKNOWN | |
| TIO2 | 0.72 | WT% | UNKNOWN | |
| AL2O3 | 15.5 | WT% | UNKNOWN | |
| FEOT | 4.4 | WT% | UNKNOWN | |
| MNO | 0.08 | WT% | UNKNOWN | |
| MGO | 4.1 | WT% | UNKNOWN | |
| CAO | 5.4 | WT% | UNKNOWN | |
| NA2O | 3.6 | WT% | UNKNOWN | |
| K2O | 1.9 | WT% | UNKNOWN | |
| P2O5 | 0.18 | WT% | UNKNOWN | |
| TOTAL | 99.08 | WT% | UNKNOWN | |
| S | 99.08 | UNKNOWN | ||
| SUMA_100 | 0.92 | WT% | UNKNOWN | |
| V | 111 | PPM | UNKNOWN | |
| CR | 157 | PPM | UNKNOWN | |
| NI | 84 | PPM | UNKNOWN | |
| CU | 20 | PPM | UNKNOWN | |
| ZN | 62 | PPM | UNKNOWN | |
| GA | 21 | PPM | UNKNOWN | |
| RB | 34 | PPM | UNKNOWN | |
| SR | 830 | PPM | UNKNOWN | |
| Y | 18 | PPM | UNKNOWN | |
| ZR | 130 | PPM | UNKNOWN | |
| NB | 16 | PPM | UNKNOWN | |
| BA | 442 | PPM | UNKNOWN | |
| LA | 12 | PPM | UNKNOWN | |
| CE | 32 | PPM | UNKNOWN | |
| PB | 8 | PPM | UNKNOWN |