2 documents found, page 1 of 1
The National Geological Plan of Angola (PLANAGEO) [Resumo]
García-Lobón, J. L.; Merino-Martínez, E.; Suárez, Jorge Fernández; Viruete, Javier Escuder; Batista, Maria Joao; Carvalho, João; Ramalho, ElsaABSTRACT: The National Geological Plan of Angola (PLANAGEO) has been one of the most significant african geothematic projects of recent decades. The Government of the Republic of Angola launched the project through Presidential Resolution 52/09. The project was implemented by the Geological Survey of Angola (IGEO) under the supervision of the Angolan Ministry of Mineral Resources, Petroleum and Gas (MIREMPET). ...
Metallogenetic potencial of the Paleoproterozoic mafic-ultramafic Hamutenha int...
Morais, Igor; Batista, Maria Joao; Represas, Patricia; Albardeiro, Luís; Prazeres, Cátia; Plastov, José Manuel; Sousa, João Carlo; Bravo, PauloABSTRACT: In the SW sector of the Angolan shield occur the Kunene Anorthositic Complex (KAC), one of the most remarkable magmatic anorthositic suites worldwide. The KAC is considered a long-lived magmatic system that operated in the area intermittently during the Mesoproterozoic (1450 ± 2 Ma to 1371 ± 2.5 Ma). Smaller mafic-ultramafic intrusive bodies ranging in composition from dunite to harzbugite, pyroxenite...