The Banhadão Alkaline Complex, Southeastern Brazil: source and evolution of potassic SiO2-undersaturated high-Ca and low-Ca magmatic series - Ruberti, Excelso; Enrich Rojas, Gaston Eduardo; Azzone, Rogério Guitarrari; Comin-Chiaramonti, P.; De Min, Angelo; Gomes, Celso B. (Mineralogy and Petrology, 2012)