April 28 (Reuters) - Sandfire Resources Ltd SFR.AX :
* FY2021 PRODUCTION GUIDANCE IS EXPECTED TO BE AT UPPER END OF 67-70,000 TONNES OF CONTAINED COPPER
* MARCH QUARTER DEGRUSSA OPERATIONS COPPER PRODUCTION 16,803 T
* SEES FY2021 CONTAINED GOLD PRODUCTION 36-40,000 OUNCES