Sample NR
NavDat sample number 16380 · DACITE
Sample
| Sample ID | NR |
|---|---|
| Alternate ID | 229 |
| Rock name | DACITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 16.468 |
|---|---|
| Longitude | -92.693 |
| 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 | 64.8 | WT% | UNKNOWN | |
| TIO2 | 0.61 | WT% | UNKNOWN | |
| AL2O3 | 16.28 | WT% | UNKNOWN | |
| FE2O3T | 4.64 | WT% | UNKNOWN | |
| MNO | 0.13 | WT% | UNKNOWN | |
| MGO | 1.16 | WT% | UNKNOWN | |
| CAO | 5.31 | WT% | UNKNOWN | |
| NA2O | 4.06 | WT% | UNKNOWN | |
| K2O | 2.71 | WT% | UNKNOWN | |
| P2O5 | 0.29 | WT% | UNKNOWN | |
| TOTAL | 99.99 | WT% | UNKNOWN | |
| SC | 9 | PPM | UNKNOWN | |
| V | 81 | PPM | UNKNOWN | |
| CR | 14 | PPM | UNKNOWN | |
| CU | 39 | PPM | UNKNOWN | |
| ZN | 50 | PPM | UNKNOWN | |
| RB | 103 | PPM | UNKNOWN | |
| SR | 577 | PPM | UNKNOWN | |
| Y | 36 | PPM | UNKNOWN | |
| ZR | 217 | PPM | UNKNOWN | |
| LA | 27 | PPM | UNKNOWN | |
| CE | 73 | PPM | UNKNOWN |