Sample Z-149
NavDat sample number 42107 · ANDESITE
Sample
| Sample ID | Z-149 |
|---|---|
| Alternate ID | 72 |
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
| Comment | UC Berkeley Nb by ICP-MS at WSU |
Location
| Latitude | 19.3 |
|---|---|
| Longitude | -100.52 |
| Location | Mesa Las Guasimas |
| 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 | 61.86 | WT% | UNKNOWN | |
| TIO2 | 0.78 | WT% | UNKNOWN | |
| AL2O3 | 15.61 | WT% | UNKNOWN | |
| FEOT | 4.84 | WT% | UNKNOWN | |
| MNO | 0.08 | WT% | UNKNOWN | |
| MGO | 4.44 | WT% | UNKNOWN | |
| CAO | 6.17 | WT% | UNKNOWN | |
| NA2O | 4.25 | WT% | UNKNOWN | |
| K2O | 1.4 | WT% | UNKNOWN | |
| P2O5 | 0.21 | WT% | UNKNOWN | |
| TOTAL | 99.64 | WT% | UNKNOWN | |
| S | 99.64 | UNKNOWN | ||
| SUMA_100 | 0.36 | WT% | UNKNOWN | |
| V | 117 | PPM | UNKNOWN | |
| CR | 197 | PPM | UNKNOWN | |
| NI | 97 | PPM | UNKNOWN | |
| CU | 36 | PPM | UNKNOWN | |
| ZN | 34 | PPM | UNKNOWN | |
| GA | 18 | PPM | UNKNOWN | |
| RB | 18 | PPM | UNKNOWN | |
| SR | 1020 | PPM | UNKNOWN | |
| Y | 14 | PPM | UNKNOWN | |
| ZR | 128 | PPM | UNKNOWN | |
| NB | 7 | PPM | UNKNOWN | |
| BA | 451 | PPM | UNKNOWN | |
| LA | 16 | PPM | UNKNOWN | |
| CE | 35 | PPM | UNKNOWN | |
| ND | 19 | PPM | UNKNOWN | |
| SM | 5 | PPM | UNKNOWN | |
| PB | 7 | PPM | UNKNOWN |