Mathiasite-loveringite and priderite in mantle xenoliths from the Alto Paranaíba Igneous Province, Brazil:: genesis and constraints on mantle metasomatism - Almeida, Vidyã Vieira; Janasi, Valdecir de Assis; Svisero, Darcy P; Nannini, Felix (Central European Journal of Geosciences, 2014)