Sample M-84B-77
NavDat sample number 9018 · BASALTIC-ANDESITE
Sample
| Sample ID | M-84B-77 |
|---|---|
| Rock name | BASALTIC-ANDESITE |
| Rock type | VOLCANIC |
| Composition | INTERMEDIATE |
| Material | IGNEOUS |
Location
| Latitude | 47.0633 |
|---|---|
| Longitude | -121.087 |
| 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 | 53.24 | WT% | RAPID_ROCK | |
| TIO2 | 1.13 | WT% | RAPID_ROCK | |
| AL2O3 | 15.93 | WT% | RAPID_ROCK | |
| FEOT | 9.49 | WT% | RAPID_ROCK | |
| MNO | 0.22 | WT% | RAPID_ROCK | |
| MGO | 6.27 | WT% | RAPID_ROCK | |
| CAO | 11 | WT% | RAPID_ROCK | |
| NA2O | 2.26 | WT% | RAPID_ROCK | |
| K2O | 0.29 | WT% | RAPID_ROCK | |
| P2O5 | 0.17 | WT% | RAPID_ROCK | |
| TOTAL | 99.7 | WT% | RAPID_ROCK | |
| LOI | 2.14 | WT% | RAPID_ROCK |