Castle Rocks, located in Jefferson County, Oregon, is an extinct stratovolcano[1] in the Cascade Range.
| Castle Rocks | |
|---|---|
| Highest point | |
| Elevation | 4,088 ft (1,246 m) |
| Geology | |
| Mountain type | Stratovolcano[1] |
| Last eruption | Miocene[1] |
Geography
editCastle Rocks is located east of Mount Jefferson,[1] north of Green Ridge,[1] northeast of Black Butte, and west of Madras, Oregon.[citation needed]
Geology
editCastle Rocks is an extinct volcanic center that last erupted in the Miocene.[1]