Sample Z-236
NavDat sample number 42127 · ANDESITE
Sample
| Sample ID | Z-236 |
|---|---|
| Alternate ID | 92 |
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | UC Berkeley Nb by ICP-MS at WSU |
Location
| Latitude | 19.25 |
|---|---|
| Longitude | -100.63 |
| Location | Mesa Teco |
| 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 | 61.26 | WT% | UNKNOWN | |
| TIO2 | 0.8 | WT% | UNKNOWN | |
| AL2O3 | 15.76 | WT% | UNKNOWN | |
| FEOT | 5.29 | WT% | UNKNOWN | |
| MNO | 0.08 | WT% | UNKNOWN | |
| MGO | 4.57 | WT% | UNKNOWN | |
| CAO | 6.28 | WT% | UNKNOWN | |
| NA2O | 3.87 | WT% | UNKNOWN | |
| K2O | 1.44 | WT% | UNKNOWN | |
| P2O5 | 0.22 | WT% | UNKNOWN | |
| TOTAL | 99.57 | WT% | UNKNOWN | |
| S | 99.57 | UNKNOWN | ||
| SUMA_100 | 0.43 | WT% | UNKNOWN | |
| V | 125 | PPM | UNKNOWN | |
| CR | 176 | PPM | UNKNOWN | |
| NI | 96 | PPM | UNKNOWN | |
| CU | 38 | PPM | UNKNOWN | |
| ZN | 69 | PPM | UNKNOWN | |
| GA | 18 | PPM | UNKNOWN | |
| RB | 12 | PPM | UNKNOWN | |
| SR | 1036 | PPM | UNKNOWN | |
| Y | 14 | PPM | UNKNOWN | |
| ZR | 135 | PPM | UNKNOWN | |
| NB | 6 | PPM | UNKNOWN | |
| BA | 393 | PPM | UNKNOWN | |
| LA | 13 | PPM | UNKNOWN | |
| CE | 36 | PPM | UNKNOWN | |
| ND | 23 | PPM | UNKNOWN | |
| SM | 4 | PPM | UNKNOWN | |
| PB | 6 | PPM | UNKNOWN |