Apr 18, 2007 #1 jacare Mining Joined Jun 28, 2005 Messages 10 Location US Does anyone have recent costs utilizing methods for backfilling drifts, stopes, etc. For example, the use of cementitous tailings materials as part of a mine closure program. Thanks
Does anyone have recent costs utilizing methods for backfilling drifts, stopes, etc. For example, the use of cementitous tailings materials as part of a mine closure program. Thanks