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Found 2 results

  1. There is a lot of interest these days in processing the tailings dump from past hard-rock mines. This thread provides a venue for discussion of related questions and answers. - Geowizard
  2. If only miners (mining companies) would do a feasibility study before they started spending money on a mining project, many failed attempts might be averted! Discussion and comments on the topic are welcome! - Geowizard