Oct 11 (Reuters) - Silver Lake Resources Ltd SLR.AX :
* QTRLY GROUP PRODUCTION OF 59,288 OUNCES GOLD AND 734 TONNES COPPER
* QTRLY SALES OF 56,683 OUNCES GOLD AND 613 TONNES COPPER AT AN AVERAGE PRICE OF A$1,995/OZ AND AISC OF A$1,260/OZ
* EXPECTS TO ACHIEVE UPPER END OF SALES GUIDANCE OF 215,000 TO 230,000 OUNCES GOLD FOR FY20