The gray slate rock deposit, located at Fazenda Rio Preto and the black slate rock deposit, encrusted in Fazenda Contagem, both in Papagaios-MG, are gigantic deposits, which will guarantee production for many years.
In these sites, we apply the concept of “responsible quarry”, based on production with social, environmental and economic development. We abide by all the environmental and tributary laws, recognizing this as an essential factor to achieve a healthy working place which generates productivity gains within safety limits, employees well-being and low environmental impact, reflecting in high quality products and customer satisfaction.
We promote research, innovation and development of better techniques, improving processes of extraction and utilization of mineral and natural resources.
