"FTT:732"^^ . "FTT:731"^^ . . "EcoLexicon:fumarole"^^ . "ENVO:00000216"^^ . "FUMAROLE"^^ . "A hole in the Earth's crust from which steam and gases are emitted."^^ . "thermal feature"^^ . "ENVO"^^ . "fumarole"^^ . . "Wikipedia:Fumarole"^^ .