South American Silver shares tumble on Bolivian mine rule announcement

[NewsWhore]

Shares in the silver miner fell as much as 17.4% the day after Bolivia's leftist president said he would revoke the company's mining concession for the Malku Khota project due to violent ...

More... (http://www.brazilsun.com/index.php?sid/207342666/scat/24437442923341f1)