Aspectos gerais da situação de lavra para granitos ornamentais no município do Rio de Janeiro

João Baptista Filho, Aline T. Silva

Abstract


Rio de Janeiro is one of the most important producers of ornamental granites in Brazil. Environmental laws and tributary taxes have been a major hazard to mining activities, in a profitable way, making the miner's production decrease considerably. It is now important a development of a new political attitude towards a better improvement of the exploration.



DOI: https://doi.org/10.11137/1997_0_175-180

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