Sample Z-401
NavDat sample number 42177 · ANDESITE
Sample
| Sample ID | Z-401 |
|---|---|
| Alternate ID | 142 |
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | UC Berkeley Nb by ICP-MS at WSU |
Location
| Latitude | 19.6 |
|---|---|
| Longitude | -100.41 |
| Location | C. El Garrapato |
| 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 | 60.4 | WT% | UNKNOWN | |
| TIO2 | 0.8 | WT% | UNKNOWN | |
| AL2O3 | 14.8 | WT% | UNKNOWN | |
| FEOT | 4.8 | WT% | UNKNOWN | |
| MNO | 0.1 | WT% | UNKNOWN | |
| MGO | 6.7 | WT% | UNKNOWN | |
| CAO | 6 | WT% | UNKNOWN | |
| NA2O | 3.9 | WT% | UNKNOWN | |
| K2O | 1.5 | WT% | UNKNOWN | |
| P2O5 | 0.19 | WT% | UNKNOWN | |
| TOTAL | 99.19 | WT% | UNKNOWN | |
| S | 99.19 | UNKNOWN | ||
| SUMA_100 | 0.81 | WT% | UNKNOWN | |
| V | 119 | PPM | UNKNOWN | |
| CR | 355 | PPM | UNKNOWN | |
| NI | 192 | PPM | UNKNOWN | |
| CU | 25 | PPM | UNKNOWN | |
| ZN | 71 | PPM | UNKNOWN | |
| GA | 17 | PPM | UNKNOWN | |
| RB | 32 | PPM | UNKNOWN | |
| SR | 911 | PPM | UNKNOWN | |
| Y | 18 | PPM | UNKNOWN | |
| ZR | 130 | PPM | UNKNOWN | |
| NB | 6 | PPM | UNKNOWN | |
| BA | 358 | PPM | UNKNOWN | |
| LA | 16 | PPM | UNKNOWN | |
| CE | 31 | PPM | UNKNOWN | |
| ND | 17 | PPM | UNKNOWN | |
| PB | 9 | PPM | UNKNOWN |