As at 13 January 2015, over 27,000wmt of Copper, Zinc and lead...

As at 13 January 2015, over 27,000wmt of Copper, Zinc and lead concentrates have been shipped to customers in China via Townsville and over 11,000wmt of Zinc concentrate is stored and load ready in Townsville along with over 7,000wmt of concentrates stored at Mt Garnet.
The Mt Garnet underground mine was brought back into production in August 2014 and over 90,000 tonnes of primarily zinc ore was extracted to December 2014. The Mt Garnet mine is now on care and maintenance for the 2014/2015 wet season with plans to recommence mining after the wet season.
The Surveyor mine is still operating 24/7, as is the Mt Garnet concentrator with sufficient stockpiled ore to maintain continuous operations.

http://www.asx.com.au/asx/statistics/displayAnnouncement.do?display=pdf&idsId=01591404