Please use this identifier to cite or link to this item: http://hdl.handle.net/1822/30037

TitleCaracterização estrutural e paragenética do Campo Pegmatítico do Licungo (Mocuba, Moçambique): identificação de recursos base associados
Author(s)Dias, Patrícia Sofia Alves
Gomes, C. Leal
Marques, J.
Issue date2008
PublisherInstituto de Engenharia Mecânica e Gestão Industrial (INEGI)
Abstract(s)Geological thematic mapping in Licungo pegmatite field (Mocuba, Mozambique) has clarified the distribution of mineral resources in NYF hyperaluminous pegmatites and revealed its structural control. Two distinct spatial and deformational areas can be distinguished. In the north structural domain, large pegmatites are associated with early tangential tectonic. Besides feldspar with ceramic qualification, industrial beryl and gems are also non-systematic resources. Small pegmatite dykes predominate in the south domain and their emplacement is conditioned by later distensive phases (Dn+1 and Dn+2). Their economic interest comes from gem beryl enrichment and its crystallisation as true-blue varieties.
TypeConference paper
DescriptionPublicado em "A engenharia no combate à pobreza, pelo desenvolvimento e competitividade", ISBN 978-972-8826-19-2
URIhttp://hdl.handle.net/1822/30037
Peer-Reviewedyes
AccessOpen access
Appears in Collections:CIG-R - Comunicações

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