Sample CH14
NavDat sample number 10811 · ANDESITE
Sample
| Sample ID | CH14 |
|---|---|
| Alternate ID | 2333 |
| Rock name | ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 19.68 |
|---|---|
| Longitude | -97.45 |
| Location | Los Humeros |
| State / province | Puebla |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 2 | 1 | 3 | Holocene |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 56.55 | WT% | UNKNOWN | |
| TIO2 | 1.34 | WT% | UNKNOWN | |
| AL2O3 | 17.25 | WT% | UNKNOWN | |
| FE2O3 | 1.93 | WT% | UNKNOWN | |
| FEO | 4.61 | WT% | UNKNOWN | |
| MNO | 0.09 | WT% | UNKNOWN | |
| MGO | 2.78 | WT% | UNKNOWN | |
| CAO | 6.99 | WT% | UNKNOWN | |
| NA2O | 3.65 | WT% | UNKNOWN | |
| K2O | 1.79 | WT% | UNKNOWN | |
| P2O5 | 0.37 | WT% | UNKNOWN | |
| LOI | 2.25 | WT% | UNKNOWN | |
| H2O_MINUS | 0.91 | WT% | UNKNOWN | |
| TOTAL | 100.51 | WT% | UNKNOWN |