Sample LH-16
NavDat sample number 10735 · RHYODACITE
Sample
| Sample ID | LH-16 |
|---|---|
| Alternate ID | 872 |
| Rock name | RHYODACITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
| Comment | UC Berkeley |
Location
| Latitude | 19.66 |
|---|---|
| Longitude | -97.33 |
| Location | Los Humeros |
| State / province | Puebla |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 2 | 1 | 3 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 70.6 | WT% | UNKNOWN | |
| TIO2 | 0.42 | WT% | UNKNOWN | |
| AL2O3 | 14.9 | WT% | UNKNOWN | |
| FE2O3 | 0.87 | WT% | UNKNOWN | |
| FEO | 1.74 | WT% | UNKNOWN | |
| MNO | 0.04 | WT% | UNKNOWN | |
| MGO | 0.9 | WT% | UNKNOWN | |
| CAO | 1.95 | WT% | UNKNOWN | |
| NA2O | 3.85 | WT% | UNKNOWN | |
| K2O | 4.58 | WT% | UNKNOWN | |
| P2O5 | 0.11 | WT% | UNKNOWN | |
| TOTAL | 99.96 | WT% | UNKNOWN | |
| S | 99.96 | UNKNOWN | ||
| SUMA_100 | 0.04 | WT% | UNKNOWN | |
| RB | 119 | PPM | UNKNOWN | |
| SR | 136 | PPM | UNKNOWN | |
| Y | 28 | PPM | UNKNOWN | |
| ZR | 320 | PPM | UNKNOWN | |
| BA | 710 | PPM | UNKNOWN | |
| LA | 31 | PPM | UNKNOWN |