Sample CH42
NavDat sample number 10830 · RHYODACITE
Sample
| Sample ID | CH42 |
|---|---|
| Alternate ID | 2352 |
| Rock name | RHYODACITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| 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 | 72.86 | WT% | UNKNOWN | |
| TIO2 | 0.09 | WT% | UNKNOWN | |
| AL2O3 | 13.25 | WT% | UNKNOWN | |
| FE2O3 | 0.61 | WT% | UNKNOWN | |
| FEO | 0.42 | WT% | UNKNOWN | |
| MNO | 0.05 | WT% | UNKNOWN | |
| MGO | 0.46 | WT% | UNKNOWN | |
| CAO | 0.44 | WT% | UNKNOWN | |
| NA2O | 4.42 | WT% | UNKNOWN | |
| K2O | 4.67 | WT% | UNKNOWN | |
| P2O5 | 0.05 | WT% | UNKNOWN | |
| LOI | 2.58 | WT% | UNKNOWN | |
| H2O_MINUS | 0.19 | WT% | UNKNOWN | |
| TOTAL | 100.09 | WT% | UNKNOWN | |
| LA | 12.6 | PPM | UNKNOWN | |
| CE | 24.9 | PPM | UNKNOWN | |
| PR | 2.4 | PPM | UNKNOWN | |
| ND | 8.9 | PPM | UNKNOWN | |
| SM | 1.9 | PPM | UNKNOWN | |
| EU | 0.43 | PPM | UNKNOWN | |
| GD | 1.96 | PPM | UNKNOWN | |
| TB | 0.34 | PPM | UNKNOWN | |
| HO | 0.45 | PPM | UNKNOWN | |
| ER | 1.5 | PPM | UNKNOWN | |
| TM | 0.22 | PPM | UNKNOWN | |
| YB | 1.48 | PPM | UNKNOWN | |
| LU | 0.3 | PPM | UNKNOWN | |
| PB206_PB204 | 18.71 | UNKNOWN | ||
| PB207_PB204 | 15.615 | UNKNOWN | ||
| PB208_PB204 | 38.444 | UNKNOWN |