Black Swan Advisors (BSA) Acquires Second Underground Gold Mine In Western US BSA has acquired a second underground gold mine, the Radcliffe/Worldbeater mine, in Inyo County, Ca., close to its Keystone mine. Radcliffe contains approximately 350,000/400,000 ounces of gold, .4 to .7 OPT. BSA is planning to re-start mining operations in Q1 2019. BSA is also looking for additional gold mine acquisitions in Ca. and Nevada. According to Charles McLaughlin, President of BSA/BMCRead full news