Hainite from Pocos de Caldas, Minas Gerais, Brazi - Atencio, Daniel; Coutinho, José Moacyr Vianna; Ulbrich, Mabel N. C.; Vlach, Silvio Roberto Farias; Rastsvetaeva, Ramiza K; Pushcharovsky, Dmitry Yu (The Canadian Mineralogist, 1999)