Sample NR2
NavDat sample number 16383 · ANDESITE
Sample
| Sample ID | NR2 |
|---|---|
| Alternate ID | 232 |
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 16.472 |
|---|---|
| Longitude | -92.57 |
| Location | Nicolas Ruiz Dome Complex |
| State / province | Chiapas |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 2 | 1 | 3 | Quaternary |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 58.68 | WT% | UNKNOWN | |
| TIO2 | 0.82 | WT% | UNKNOWN | |
| AL2O3 | 16.51 | WT% | UNKNOWN | |
| FE2O3T | 7.57 | WT% | UNKNOWN | |
| MNO | 0.16 | WT% | UNKNOWN | |
| MGO | 3.5 | WT% | UNKNOWN | |
| CAO | 7.91 | WT% | UNKNOWN | |
| NA2O | 2.77 | WT% | UNKNOWN | |
| K2O | 1.83 | WT% | UNKNOWN | |
| P2O5 | 0.26 | WT% | UNKNOWN | |
| TOTAL | 100.01 | WT% | UNKNOWN | |
| SC | 17 | PPM | UNKNOWN | |
| V | 108 | PPM | UNKNOWN | |
| CR | 51 | PPM | UNKNOWN | |
| CU | 56 | PPM | UNKNOWN | |
| ZN | 50 | PPM | UNKNOWN | |
| RB | 68 | PPM | UNKNOWN | |
| SR | 369 | PPM | UNKNOWN | |
| Y | 39 | PPM | UNKNOWN | |
| ZR | 162 | PPM | UNKNOWN | |
| LA | 21 | PPM | UNKNOWN | |
| CE | 55 | PPM | UNKNOWN |