e/Source Hill

Information
has gloss	eng: Source Hill is a cinder cone in northwestern British Columbia, Canada. It is polygenetic in nature, having erupted more than once throughout its eruptive history. It is one of the volcanoes in the central portion of the Mount Edziza volcanic complex and last erupted during the Pleistocene period.
lexicalization	eng: Source Hill
instance of	c/Polygenetic volcanoes