PIRES, M. J. C.; http://lattes.cnpq.br/3808321148565318; PIRES, Marconi José da Câmara. (BrasilCentro de Tecnologia e Recursos Naturais - CTRNPÓS-GRADUAÇÃO EM ENGENHARIA DE MINASUFCGUniversidade Federal de Campina Grande, 2007-12-11)
The study of fractures is of great importance for the extraction of
ornamental rock, as discontinuities can present themselves
closed, open or filled and persistent, making it difficult to
thus disassemble it to be ...