Sample PO 63
NavDat sample number 32091 · DACITE
Sample
| Sample ID | PO 63 |
|---|---|
| Alternate ID | 2152 |
| Rock name | DACITE |
| Rock type | VOLCANIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 18.95 |
|---|---|
| Longitude | -98.48 |
| Location | Popocatepetl |
| 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 | 63 | WT% | UNKNOWN | |
| TIO2 | 0.9 | WT% | UNKNOWN | |
| AL2O3 | 15.6 | WT% | UNKNOWN | |
| FE2O3 | 2.62 | WT% | UNKNOWN | |
| FEO | 2.32 | WT% | UNKNOWN | |
| MNO | 0.08 | WT% | UNKNOWN | |
| MGO | 3 | WT% | UNKNOWN | |
| CAO | 4.7 | WT% | UNKNOWN | |
| NA2O | 3.85 | WT% | UNKNOWN | |
| K2O | 2.35 | WT% | UNKNOWN | |
| H2O_PLUS | 0.96 | WT% | UNKNOWN | |
| H2O_MINUS | 0.48 | WT% | UNKNOWN | |
| TOTAL | 99.86 | WT% | UNKNOWN | |
| CR | 85 | PPM | UNKNOWN | |
| CO | 35 | PPM | UNKNOWN | |
| NI | 50 | PPM | UNKNOWN | |
| CU | 5 | PPM | UNKNOWN | |
| RB | 50 | PPM | UNKNOWN | |
| SR | 380 | PPM | UNKNOWN | |
| BA | 385 | PPM | UNKNOWN |