e/Spectrum Dome

Information
has gloss	eng: Spectrum Dome is a lava dome in the Spectrum Range of northwestern British Columbia, Canada. It last erupted during the Pliocene epoch.
lexicalization	eng: Spectrum Dome
instance of	(noun) a fissure in the earth's crust (or in the surface of some other planet) through which molten lava and gases erupt vent, volcano