Sample 630
NavDat sample number 7069 · RHYOLITE
Sample
| Sample ID | 630 |
|---|---|
| Alternate ID | 421 |
| Rock name | RHYOLITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 20.8619 |
|---|---|
| Longitude | -103.906 |
| Location | Huitzilapa |
| State / province | Mexico |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 2 | 1 | 3 | Quaternary |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 75.5 | WT% | UNKNOWN | |
| TIO2 | 0.15 | WT% | UNKNOWN | |
| AL2O3 | 12.73 | WT% | UNKNOWN | |
| FE2O3 | 0.06 | WT% | UNKNOWN | |
| FEO | 1.06 | WT% | UNKNOWN | |
| MNO | 0.06 | WT% | UNKNOWN | |
| MGO | 0.07 | WT% | UNKNOWN | |
| CAO | 0.53 | WT% | UNKNOWN | |
| NA2O | 4.64 | WT% | UNKNOWN | |
| K2O | 5.18 | WT% | UNKNOWN | |
| P2O5 | 0.1 | WT% | UNKNOWN | |
| H2O_PLUS | 0.36 | WT% | UNKNOWN | |
| H2O_MINUS | 0.12 | WT% | UNKNOWN | |
| TOTAL | 100.47 | WT% | UNKNOWN | |
| S | 100.56 | UNKNOWN | ||
| SUMA_100 | -0.56 | WT% | UNKNOWN |