"ENVO:00000400"^^ . "mount"^^ . . "A cone built almost entirely of loose volcanic fragments called cinders (pumice, pyroclastics, or tephra). They are built from particles and blobs of congealed lava ejected from a single vent. As the gas-charged lava is blown violently into the air, it breaks into small fragments that solidify and fall as cinders around the vent to form a circular or oval cone. Most cinder cones have a bowl-shaped crater at the summit."^^ . "ENVO"^^ . "cinder cone"^^ . "SWEETRealm:CinderCone"^^ . "Wikipedia:Cinder_cone"^^ . .