July 18 (Reuters) - Saracen Mineral Holdings Ltd SAR.AX
* Quarterly gold production of 79,985oz
* Quarterly all-in sustaining cash costs (AISC) of A$1,127/oz
* Group production outlook for FY18 remains about 300,000oz at an AISC of A$1,150/oz
* Production for June quarter was up 23 pct on previous quarter at 79,985 ounces