BRIEF-HECLA MINING SEES Q3 SILVER PRODUCTION OF 3.3 MLN OUNCES By: Reuters: Company News October 12, 2017 at 06:37 AM EDT * HECLA REPORTS 3.3 MILLION OUNCES OF SILVER AND 63,046 OUNCES OF GOLD PRODUCTION IN THIRD QUARTER 2017 Read More >> Related Stocks: Hecla Mining Company