Sample P-55-8-31A
NavDat sample number 1102 · BASALTIC-ANDESITE
Sample
| Sample ID | P-55-8-31A |
|---|---|
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 44.393 |
|---|---|
| Longitude | -122.527 |
| State / province | Oregon |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 16 | 14 | 19 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 52.59 | WT% | RAPID_ROCK | |
| TIO2 | 1.42 | WT% | RAPID_ROCK | |
| AL2O3 | 19.05 | WT% | RAPID_ROCK | |
| FEOT | 10.37 | WT% | RAPID_ROCK | |
| MNO | 0.18 | WT% | RAPID_ROCK | |
| MGO | 3.24 | WT% | RAPID_ROCK | |
| CAO | 9.52 | WT% | RAPID_ROCK | |
| NA2O | 2.94 | WT% | RAPID_ROCK | |
| K2O | 0.53 | WT% | RAPID_ROCK | |
| P2O5 | 0.16 | WT% | RAPID_ROCK | |
| TOTAL | 100.9 | WT% | RAPID_ROCK | |
| LOI | 1.84 | WT% | RAPID_ROCK |