Vesuvius fumaroles, Metropolitan City of Naples, Campania, Italy | β Alum-(K), β Aluminite, β Alunite, β Alunogen, β Anglesite, β Anhydrite, β Antlerite, β Aphthitalite, β Atacamite, β Avogadrite, β Azurite, β Bararite, β Baryte, β Bassanite, β Bischofite, β Boothite, β Carobbiite, β Chalcanthite, β Chalcocyanite, β Chalcopyrite, β Chloraluminite, β Chlormanganokalite, β Chlorocalcite, β Chloromagnesite, β Chlorothionite, β Connellite, β Coquimbite, β Cotunnite, β Covellite, β Cryptohalite, β Cumengeite, β Cuprite, β Cyanochroite, β Dolerophanite, β Downeyite, β Epsomite, β Eriochalcite, β Erythrosiderite, β Euchlorine, β Ferrinatrite, β Ferrohexahydrite, β Ferruccite, β Fluocerite, β Fluorite, β Galena, β Gibbsite, β Glauberite, β Gypsum, β Halite, β Halotrichite, β Hausmannite, β Hematite, β Hieratite, β Hydrokenoralstonite, β Hydrophilite, β Jarosite, β Kremersite, β Langite, β Lawrencite, β Leonite, β Linarite, β Litidionite, β Magnesioferrite, β Magnetite, β Malladrite, β Mallardite, β Manganolangbeinite, β Mascagnite, β Matlockite, β Matteuccite, β Melanothallite, β Melanterite, β Mercallite, β Metavoltine, β Millerite, β Mirabilite, β Misenite, β Mitscherlichite, β Molysite, β Native Selenium, β Native Sulphur, β Natron, β Opal, β Orpiment, β Palmierite, β Paratacamite, β Pickeringite, β Picromerite, β Piypite, β Polyhalite, β Portlandite, β Pseudocotunnite, β Pyrite, β Pyrrhotite, β Realgar, β Rinneite, β Salammoniac, β Sassolite, β Scacchite, β Senarmontite, β Siderazot, β Sylvite, β Tenorite, β ThΓ©nardite, β Thermonatrite, β Valentinite, β Villiaumite, β Volborthite, β Voltaite |