Sample Z-340
NavDat sample number 42145 · DACITE
Sample
| Sample ID | Z-340 |
|---|---|
| Alternate ID | 110 |
| Rock name | DACITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | UC Berkeley Nb by ICP-MS at WSU |
Location
| Latitude | 19.61 |
|---|---|
| Longitude | -100.37 |
| Location | C. La Cochia |
| 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 | 63.16 | WT% | UNKNOWN | |
| TIO2 | 0.73 | WT% | UNKNOWN | |
| AL2O3 | 16.81 | WT% | UNKNOWN | |
| FEOT | 3.89 | WT% | UNKNOWN | |
| MNO | 0.09 | WT% | UNKNOWN | |
| MGO | 3.18 | WT% | UNKNOWN | |
| CAO | 5.47 | WT% | UNKNOWN | |
| NA2O | 3.73 | WT% | UNKNOWN | |
| K2O | 1.64 | WT% | UNKNOWN | |
| P2O5 | 0.17 | WT% | UNKNOWN | |
| TOTAL | 98.87 | WT% | UNKNOWN | |
| S | 98.87 | UNKNOWN | ||
| SUMA_100 | 1.13 | WT% | UNKNOWN | |
| V | 127 | PPM | UNKNOWN | |
| CR | 61 | PPM | UNKNOWN | |
| NI | 23 | PPM | UNKNOWN | |
| CU | 19 | PPM | UNKNOWN | |
| ZN | 58 | PPM | UNKNOWN | |
| GA | 20 | PPM | UNKNOWN | |
| RB | 26 | PPM | UNKNOWN | |
| SR | 1028 | PPM | UNKNOWN | |
| Y | 21 | PPM | UNKNOWN | |
| ZR | 118 | PPM | UNKNOWN | |
| NB | 5 | PPM | UNKNOWN | |
| BA | 312 | PPM | UNKNOWN | |
| LA | 18 | PPM | UNKNOWN | |
| CE | 31 | PPM | UNKNOWN | |
| ND | 23 | PPM | UNKNOWN | |
| PB | 7 | PPM | UNKNOWN |