Sample HP12
NavDat sample number 41284 · DACITE
Sample
| Sample ID | HP12 |
|---|---|
| Alternate ID | 2417 |
| Rock name | DACITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 20.305 |
|---|---|
| Longitude | -99.53 |
| Location | Huichapan caldera inner dome |
| State / province | Hidalgo |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 4 | 3 | 5 |
Analyses
Whole Rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 63.86 | WT% | UNKNOWN | |
| TIO2 | 0.75 | WT% | UNKNOWN | |
| AL2O3 | 17.5 | WT% | UNKNOWN | |
| FE2O3T | 4.54 | WT% | UNKNOWN | |
| MNO | 0.067 | WT% | UNKNOWN | |
| MGO | 1.87 | WT% | UNKNOWN | |
| CAO | 4.73 | WT% | UNKNOWN | |
| NA2O | 4.3 | WT% | UNKNOWN | |
| K2O | 1.67 | WT% | UNKNOWN | |
| P2O5 | 0.146 | WT% | UNKNOWN | |
| LOI | 1 | WT% | UNKNOWN | |
| TOTAL | 100.42 | WT% | UNKNOWN | |
| S | 100.433 | UNKNOWN | ||
| SUMA_100 | -0.433 | WT% | UNKNOWN | |
| SR87_SR86 | 0.704604 | UNKNOWN | ||
| ND143_ND144 | 0.512686 | UNKNOWN | ||
| E_ND | 0.94 | UNKNOWN |