Island Mountain
| Use attributes for filter ! | |
| Elevation | 1173 |
|---|---|
| Topo map | USGS |
| Bell Springs | |
| Locations | Trinity County |
| California | |
| Parent range | Mendocino County |
| Trinity County | |
| Date of Reg. | |
| Date of Upd. | |
| ID | 2316032 |
About Island Mountain
Island Mountain is a resistant formation of volcanic and metavolcanic rock in the Franciscan Assemblage of southwestern Trinity County, California.