Sample MX0063
NavDat sample number 2301 · DACITE
Sample
| Sample ID | MX0063 |
|---|---|
| Alternate ID | 966 |
| Rock name | DACITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 19.5 |
|---|---|
| Longitude | -98.79 |
| Location | NE Valle de Mexico |
| State / province | Mexico |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 2 | 1 | 3 | Late Quaternary |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 62.91 | WT% | UNKNOWN | |
| TIO2 | 0.73 | WT% | UNKNOWN | |
| AL2O3 | 17.32 | WT% | UNKNOWN | |
| FE2O3T | 4.64 | WT% | UNKNOWN | |
| MNO | 0.09 | WT% | UNKNOWN | |
| MGO | 2.66 | WT% | UNKNOWN | |
| CAO | 5.49 | WT% | UNKNOWN | |
| NA2O | 3.83 | WT% | UNKNOWN | |
| K2O | 2.22 | WT% | UNKNOWN | |
| P2O5 | 0.14 | WT% | UNKNOWN | |
| TOTAL | 99.49 | WT% | UNKNOWN | |
| S | 100.03 | UNKNOWN | ||
| SUMA_100 | -0.03 | WT% | UNKNOWN | |
| CR | 47.4 | PPM | UNKNOWN | |
| NI | 37 | PPM | UNKNOWN | |
| CU | 11 | PPM | UNKNOWN | |
| ZN | 61 | PPM | UNKNOWN | |
| RB | 53 | PPM | UNKNOWN | |
| SR | 421 | PPM | UNKNOWN | |
| PB | 10.6 | PPM | UNKNOWN | |
| TH | 4.1 | PPM | UNKNOWN |