Sample Z-391
NavDat sample number 42171 · ANDESITE
Sample
| Sample ID | Z-391 |
|---|---|
| Alternate ID | 136 |
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | UC Berkeley Nb by ICP-MS at WSU |
Location
| Latitude | 19.1795 |
|---|---|
| Longitude | -100.25 |
| Location | W of Colorines |
| 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 | 61.3 | WT% | UNKNOWN | |
| TIO2 | 0.7 | WT% | UNKNOWN | |
| AL2O3 | 15.4 | WT% | UNKNOWN | |
| FEOT | 4.7 | WT% | UNKNOWN | |
| MNO | 0.1 | WT% | UNKNOWN | |
| MGO | 5.6 | WT% | UNKNOWN | |
| CAO | 5.1 | WT% | UNKNOWN | |
| NA2O | 4.7 | WT% | UNKNOWN | |
| K2O | 1.7 | WT% | UNKNOWN | |
| P2O5 | 0.21 | WT% | UNKNOWN | |
| TOTAL | 99.51 | WT% | UNKNOWN | |
| S | 99.51 | UNKNOWN | ||
| SUMA_100 | 0.49 | WT% | UNKNOWN | |
| V | 94 | PPM | UNKNOWN | |
| CR | 257 | PPM | UNKNOWN | |
| NI | 160 | PPM | UNKNOWN | |
| CU | 21 | PPM | UNKNOWN | |
| ZN | 67 | PPM | UNKNOWN | |
| GA | 18 | PPM | UNKNOWN | |
| RB | 35 | PPM | UNKNOWN | |
| SR | 692 | PPM | UNKNOWN | |
| Y | 16 | PPM | UNKNOWN | |
| ZR | 130 | PPM | UNKNOWN | |
| NB | 5 | PPM | UNKNOWN | |
| BA | 419 | PPM | UNKNOWN | |
| LA | 15 | PPM | UNKNOWN | |
| CE | 30 | PPM | UNKNOWN | |
| ND | 15 | PPM | UNKNOWN | |
| PB | 7 | PPM | UNKNOWN |