Excellon Resources Inc. (TSX: EXN; OTC: EXLLF) is embarking upon a new optimization plan for its Platosa Mine in Durango, Mexico, that company officials say should double silver output while reducing costs.
Excellon Resources Inc. (TSX: EXN; OTC: EXLLF) is embarking upon a new optimization plan for its Platosa Mine in Durango, Mexico, that company officials say should double silver output while reducing costs.