Opal Cone
| Use attributes for filter ! | |
| Elevation | 1736 |
|---|---|
| Last eruption | 7351 BC |
| Prominence | 86 m |
| Provinces | British Columbia |
| Mountain range | Garibaldi Ranges |
| Age of rock | Holocene |
| Date of Reg. | |
| Date of Upd. | |
| ID | 2379129 |
About Opal Cone
Opal Cone is a cinder cone located on the southeast flank of Mount Garibaldi in the Coast Mountains of British Columbia, Canada. It is the source of a 15 km long broad dacite lava flow with prominent wrinkled ridges. The lava flow is unusually long for a silicic lava flow.
