Analysis: Hecla acquired Aurizon Mines Ltd., owner of a gold mine in Quebec, on June 1. It was “a pivotal event for Hecla, despite the associated costs resulting in a loss for the second quarter,” a Hecla news release said. The company also partially attributed a 64 percent increase in second-quarter silver production over 2012 to the reopening of the Lucky Friday silver mine near Mullan, Idaho.