Record Second Quarter Throughput & Zinc Production HAMILTON, BERMUDA / ACCESSWIRE / July 13, 2023 / Griffin Mining Limited ("Griffin" or the "Company") (LSE:GFM)(AIM:GFM) is pleased to announce record production results for the three months to the 30 th June 2023. 3 months to 30 th June 2023 3 months to 31 st March 2023 3 months to 30 th June 2022 Ore mined Tonnes 366,762 355,742 338,790 Ore processed Tonnes 372,804 366,120 329,390 Zinc in concentrate Produced Tonnes 14,130 13,965 13,189 Gold in...