Sample MX0029
NavDat sample number 2293 · DACITE
Sample
| Sample ID | MX0029 |
|---|---|
| Alternate ID | 958 |
| Rock name | DACITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 19.25 |
|---|---|
| Longitude | -99.15 |
| Location | Chichinautzin |
| 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 | 62.88 | WT% | UNKNOWN | |
| TIO2 | 0.74 | WT% | UNKNOWN | |
| AL2O3 | 15.66 | WT% | UNKNOWN | |
| FE2O3T | 5.55 | WT% | UNKNOWN | |
| MNO | 0.1 | WT% | UNKNOWN | |
| MGO | 3.6 | WT% | UNKNOWN | |
| CAO | 5.04 | WT% | UNKNOWN | |
| NA2O | 4.41 | WT% | UNKNOWN | |
| K2O | 1.85 | WT% | UNKNOWN | |
| P2O5 | 0.18 | WT% | UNKNOWN | |
| TOTAL | 100.02 | WT% | UNKNOWN | |
| S | 100.01 | UNKNOWN | ||
| SUMA_100 | -0.01 | WT% | UNKNOWN | |
| CR | 113.7 | PPM | UNKNOWN | |
| NI | 29 | PPM | UNKNOWN | |
| CU | 11 | PPM | UNKNOWN | |
| ZN | 76 | PPM | UNKNOWN | |
| RB | 51 | PPM | UNKNOWN | |
| SR | 440 | PPM | UNKNOWN | |
| BA | 497 | PPM | UNKNOWN | |
| PB | 9.9 | PPM | UNKNOWN | |
| TH | 5.8 | PPM | UNKNOWN |