Plan for the Closure of the Cerro Vanguardia Mine — OPI Santa Cruz

Managers of the company Cerro Vanguardia met with officials of the Secretariat of Mining of Santa Cruz to show the advances of the Plan of Closure of Mines of the field located near Puerto San Julián. The plan must be studied by the authority of application and it must be presented by each mining operator from the beginning of the activities. The meeting participated the Undersecretary of Geology and Mining, Pedro Tiberi and part of the working …