June 25, 2013 – Brixton Metals Corporation (TSXV: BBB) (the “Company” or “Brixton”) announces that Hecla Mining Company (“Hecla”) is exercising its pre-emptive right to maintain its pro-rata interest in the Company (the “Transaction”) pursuant to the terms of an ancillary rights agreement between Brixton and Hecla dated February 26, 2013 (the “Ancillary Rights Agreement”)….