The "Casa de Pedra" iron ore mine, a division of the CSN (Companhia Sider煤rgica Nacional) Group, is located in the city of Congonhas, in the Brazilian state of Minas Gerais. The exploitation methodology differs a little according to each one of the four sectors that the mine is ...
The "Casa de Pedra" iron ore mine, a division of the CSN (Companhia Siderúrgica Nacional) Group, is located in the city of Congonhas, in the Brazilian state of Minas Gerais. The exploitation methodology differs a little according to each one of the four sectors that the mine is divided...
Brazilian iron ore and flat steel producer Companhia Siderúrgica Nacional (CSN) has secured funding for the expansion of its Casa de Pedra mine at Congonhas in the southeastern state of Minas Gerais, the company said on Wednesday May 12. A key element of the plan is a switch to the dry...
CSN's mining unit will put workers on collective holidays at its Casa de Pedra iron ore mine in the city of Congonhas, in Brazil's southeastern Minas Gerais state.The collective holidays will be granted in successive periods of 15 days, from May 7 to July 20, and the measure will ...