SUGAR LAND, TX — (Marketwired) — 05/29/13 — Written by John Egan for Industrial Info Resources (Sugar Land, Texas) — The Lucky Friday Silver Mine, closed for more than a year following accidents, is again producing . The mine-s owner, (NYSE:HL) (Coeur d-Alene, Idaho), predicts the mine will produce about 2 million ounces of silver this year, about even with its pre-shutdown production level. Next year, silver production at northern Idaho-s Lucky Friday mine should reach 3 million ounces, c
