http://www.mining-journal.com/events-coverage/news/1395607/hard-rock-lithium-has-edge-over-brine-says-bmi?utm_source=09%2f22%2f20-11%3a17%3a48-558+-+South32+plots+American+MA+Hard+rock+lithium+has+edge+over+brine%2c+says+BMI+Gold+miners+return+to+exploration&utm_medium=email&utm_campaign=09%2f22%2f20-11%3a17%3a48-558+-+South32+plots+American+M%26A%3b+Hard+rock+lithium+has+edge+over+brine%2c+says+BMI%3b+Gold+miners+return+to+exploration&utm_term=South32+plots+American+MA+Hard+rock+lithium+has+edge+over+brine%2c+says+BMI+Gold+miners+return+to+exploration&utm_content=195404&gator_td=ctOiBqOQrAT00al5d%2bPwCsIQlYm3Bq7sE3%2blY6EgSLnu7wvXWb5gkws01Hdeo59Il9NSb%2bkU4Jw9nxti0qKEK%2fqoyYuzWslWPmDNWMVovJVghaJ0%2b29Np2xrKJK8KzmTHDjb5Nwfh4N40VYnSnNLYzbAIdf8gyQO%2fuQlU0lzxWUFiVnEiiMn6IMz6qkzD8E%2fTeUtxusBbCGyRGTM%2b2B2ZSgaMmxCxoJoxCo6w7%2f6lye%2bn9akFgIum9TsQPWfFEl61g8XdLJlfBZxwvDljSvP11cUpEAcy4UnZ%2bh4X9LTSYI%3d