Sample BG-209-77
NavDat sample number 9019 · BASALTIC-ANDESITE
Sample
| Sample ID | BG-209-77 |
|---|---|
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 47.1033 |
|---|---|
| Longitude | -121.152 |
| State / province | Washington |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 41 | 38 | 45 |
Analyses
Whole rock
| Item | Value | Std. dev. | Unit | Method |
|---|---|---|---|---|
| SIO2 | 56.6 | WT% | RAPID_ROCK | |
| TIO2 | 2.3 | WT% | RAPID_ROCK | |
| AL2O3 | 14.1 | WT% | RAPID_ROCK | |
| FEOT | 11.96 | WT% | RAPID_ROCK | |
| MNO | 0.2 | WT% | RAPID_ROCK | |
| MGO | 2.92 | WT% | RAPID_ROCK | |
| CAO | 7.62 | WT% | RAPID_ROCK | |
| NA2O | 3.13 | WT% | RAPID_ROCK | |
| K2O | 0.76 | WT% | RAPID_ROCK | |
| P2O5 | 0.41 | WT% | RAPID_ROCK | |
| TOTAL | 99.96 | WT% | RAPID_ROCK | |
| LOI | 3.95 | WT% | RAPID_ROCK |