Bancroft area, Ontario, Canada | β Actinolite, β Albite, β Allanite Group, β Amazonite, β Analcime, β Anatase, β Anhydrite, β Apatite, β Aragonite, β Augite, β Betafite (of Hogarth 1977), β Biotite, β BΓΆhmite, β Brucite, β Brugnatellite, β Calcite, β Cancrinite, β Celestine, β Chabazite, β Chalcopyrite, β Chlorite Group, β Chondrodite, β Clinohumite, β Corundum, β Datolite, β Dawsonite, β Diopside, β Dravite, β Epidote, β Euxenite-(Y), β Fluoborite, β Fluorapatite, β Fluorite, β Forsterite, β Galena, β Goethite, β Graphite, β Grossular, β Gypsum, β Hackmanite, β Hematite, Hornblende, β Humite, β Hydromagnesite, β Hydrotalcite, β HydroxylbastnΓ€site, β Ilmenite, β Kainosite-(Y), β Kyanite, β Lepidocrocite, β Ludwigite, β Magnetite, β Marcasite, β Meionite, β Melanocerite-(Ce), β Microcline, β Molybdenite, β Monazite, β Monticellite, β Muscovite, β Natrolite, β Nepheline, β Nordstrandite, β Oligoclase, β Orthoclase, β Parauranophane, β Pectolite, β Periclase, β Peristerite, β Perovskite, β Perrierite, β Phlogopite, β Pyrite, β Pyrochlore Group, β Pyrochlore Supergroup, β Pyrrhotite, β Quartz, β Rozenite, β Rutile, β Sapphire, β Scapolite, β Schorl, β Sepiolite, β Serpentine Subgroup, β Sinhalite, β Smoky Quartz, β Sodalite, β Spinel, β Stillwellite-(Ce), β SzaibΓ©lyite, β Szomolnokite, β Thorianite, β Thorite, β Titanite, β Tochilinite, β Tremolite, β Tritomite-(Y), β Uraninite, β Uranophane, β Uranopilite, β Uranpyrochlore (of Hogarth 1977), β Vermiculite, β Vesuvianite, β Warwickite, β Wollastonite, β Zircon |