| HP diatreme | |
|---|---|
| Elevation | 2,400 m (7,874 ft) |
| Listing | List of volcanoes in Canada |
| Location | |
| Location | British Columbia, Canada |
| Range | Rocky Mountains |
| Geology | |
| Type | Diatreme |
The HP diatreme, also called the HP pipe, is a diatreme in the Rocky Mountains of southeastern British Columbia, Canada, located 50 km (31 mi) northeast of Golden.[1]