Sample Z-491
NavDat sample number 42178 · DACITE
Sample
| Sample ID | Z-491 |
|---|---|
| Alternate ID | 143 |
| Rock name | DACITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | UC Berkeley Nb by ICP-MS at WSU |
Location
| Latitude | 19.78 |
|---|---|
| Longitude | -100.44 |
| Location | S of Maravatio |
| 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 | 63.23 | WT% | UNKNOWN | |
| TIO2 | 0.85 | WT% | UNKNOWN | |
| AL2O3 | 16.69 | WT% | UNKNOWN | |
| FEOT | 5.3 | WT% | UNKNOWN | |
| MNO | 0.09 | WT% | UNKNOWN | |
| MGO | 2.53 | WT% | UNKNOWN | |
| CAO | 5.11 | WT% | UNKNOWN | |
| NA2O | 4.16 | WT% | UNKNOWN | |
| K2O | 2.01 | WT% | UNKNOWN | |
| P2O5 | 0.27 | WT% | UNKNOWN | |
| TOTAL | 100.24 | WT% | UNKNOWN | |
| S | 100.24 | UNKNOWN | ||
| SUMA_100 | -0.24 | WT% | UNKNOWN | |
| V | 92 | PPM | UNKNOWN | |
| CR | 40 | PPM | UNKNOWN | |
| NI | 26 | PPM | UNKNOWN | |
| CU | 15 | PPM | UNKNOWN | |
| ZN | 81 | PPM | UNKNOWN | |
| GA | 20 | PPM | UNKNOWN | |
| RB | 48 | PPM | UNKNOWN | |
| SR | 528 | PPM | UNKNOWN | |
| Y | 19 | PPM | UNKNOWN | |
| ZR | 213 | PPM | UNKNOWN | |
| NB | 11 | PPM | UNKNOWN | |
| BA | 527 | PPM | UNKNOWN | |
| LA | 34 | PPM | UNKNOWN | |
| CE | 54 | PPM | UNKNOWN | |
| ND | 21 | PPM | UNKNOWN | |
| SM | 6 | PPM | UNKNOWN | |
| PB | 10 | PPM | UNKNOWN |