1. Home
  2. > human cost of hydraulic mining
human cost of hydraulic mining

human cost of hydraulic mining

Jan 07, 2019· Highcostfor a valuable resource. When most think of mineralmining, a familiar image of heavy machines excavating rock and dirt from massive holes in the earth come to mind. Not so in the DRC. In this developing country,humanhands dig up much of the cobalt.

[email protected]
Get a Quote Send Message

Relevance Products