Dec 18 (Reuters) - Orocobre Ltd ORE.AX :
* SEES LITHIUM CARBONATE DELIVERY QUANTITIES AND PRICING AT ABOUT 85% OF JUNE HALF 2018 PRODUCTION
* WILL MEET PREVIOUS PRICING GUIDANCE FOR DEC QUARTER OF MORE THAN US$11,000/TONNE
* EXPECTS PRICING FOR JUNE HALF 2018 ABOUT 25% HIGHER THAN PRICES RECEIVED IN DECEMBER HALF 2017