Sample NR7B
NavDat sample number 16393 · ANDESITE
Sample
| Sample ID | NR7B |
|---|---|
| Alternate ID | 242 |
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 16.473 |
|---|---|
| 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 | 62.84 | WT% | UNKNOWN | |
| TIO2 | 0.54 | WT% | UNKNOWN | |
| AL2O3 | 17.39 | WT% | UNKNOWN | |
| FE2O3T | 5.02 | WT% | UNKNOWN | |
| MNO | 0.12 | WT% | UNKNOWN | |
| MGO | 1.71 | WT% | UNKNOWN | |
| CAO | 6.41 | WT% | UNKNOWN | |
| NA2O | 3.01 | WT% | UNKNOWN | |
| K2O | 1.89 | WT% | UNKNOWN | |
| P2O5 | 0.25 | WT% | UNKNOWN | |
| TOTAL | 99.18 | WT% | UNKNOWN | |
| SC | 9 | PPM | UNKNOWN | |
| V | 70 | PPM | UNKNOWN | |
| CR | 25 | PPM | UNKNOWN | |
| CU | 36 | PPM | UNKNOWN | |
| ZN | 49 | PPM | UNKNOWN | |
| RB | 71 | PPM | UNKNOWN | |
| SR | 537 | PPM | UNKNOWN | |
| Y | 28 | PPM | UNKNOWN | |
| ZR | 185 | PPM | UNKNOWN | |
| LA | 26 | PPM | UNKNOWN | |
| CE | 58 | PPM | UNKNOWN |