April 6 (Reuters) - South32 Ltd S32.AX :
* Advises that mining extraction at Cannington has been temporarily impacted by an underground fire that damaged load-out and shaft haulage infrastructure
* Remediation work will be undertaken over a four week period and extraction of higher grade stope 60l will be delayed
* Based on initial assessment, payable silver, lead, zinc production of 16.5moz, 135kt and 70kt is now anticipated in FY17 with revised mill throughput of about 3.1mt Source text for Eikon: ID:nASX2PQ9sH Further company coverage: S32.AX