Sample NR-2
NavDat sample number 16384 · DACITE
Sample
| Sample ID | NR-2 |
|---|---|
| Alternate ID | 233 |
| Rock name | DACITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 16.45 |
|---|---|
| Longitude | -92.633 |
| 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 | 64.63 | WT% | UNKNOWN | |
| TIO2 | 0.67 | WT% | UNKNOWN | |
| AL2O3 | 16.56 | WT% | UNKNOWN | |
| FE2O3T | 4.8 | WT% | UNKNOWN | |
| MNO | 0.11 | WT% | UNKNOWN | |
| MGO | 1.16 | WT% | UNKNOWN | |
| CAO | 4.97 | WT% | UNKNOWN | |
| NA2O | 3.94 | WT% | UNKNOWN | |
| K2O | 2.87 | WT% | UNKNOWN | |
| P2O5 | 0.29 | WT% | UNKNOWN | |
| TOTAL | 100 | WT% | UNKNOWN | |
| SC | 9 | PPM | UNKNOWN | |
| V | 83 | PPM | UNKNOWN | |
| CR | 20 | PPM | UNKNOWN | |
| CU | 40 | PPM | UNKNOWN | |
| ZN | 51 | PPM | UNKNOWN | |
| RB | 102 | PPM | UNKNOWN | |
| SR | 553 | PPM | UNKNOWN | |
| Y | 35 | PPM | UNKNOWN | |
| ZR | 214 | PPM | UNKNOWN | |
| LA | 30 | PPM | UNKNOWN | |
| CE | 76 | PPM | UNKNOWN |