Sample s_M9-8B
NavDat sample number 10537 · RHYOLITE
Sample
| Sample ID | s_M9-8B |
|---|---|
| Rock name | RHYOLITE |
| Rock type | PLUTONIC |
| Composition | FELSIC |
| Material | IGNEOUS |
Location
| Latitude | 50.795 |
|---|---|
| Longitude | -123.453 |
| Location | CASCADES / HIGH CASCADES / NORTHWESTERN CASCADES / MOUNT GARIBALDI / PACIFIC OCEAN |
| State / province | BRITISH COLUMBIA |
| Location comment | SALAL CREEK AREA |
Age
| Age (Ma) | Error | Min | Max | Geologic age | Dated by |
|---|---|---|---|---|---|
| 8 | 7.2 | 8.8 |
Analyses
Whole rock
References
- Lawrence, Robert B; Armstrong, Richard Lee; Berman, Robert G (1984) Garibaldi Group volcanic rocks of the Salal Creek area, southwestern British Columbia; alkaline lavas on the fringe of the predominantly calc-alkaline Garibaldi Cascade volcanic arc. Journal of Volcanology and Geothermal Research. 21; 3-4, Pages 255-276. 1984. doi:10.1016/0377-0273(84)90025-8