1. Metallogenesis and Mineral Exploration Group, Institute of Geosciences, Federal University of Bahia, Salvador, Brazil
2. State University of Feira de Santana
3. Institute of Geosciences, Federal University of Mato Grosso do Sul, Cuiabá, Brazil
4. Laboratory of Petrology Applied to Mineral Research, Postgraduate Program in Geology, Institute of Geosciences, Federal University of Bahia (IGEO-UFBA), Salvador, Brazil
5. Department of Geology, Federal University of Pernambuco, Recife, Brazil