Granite Creek Copper Receives Preliminary Metallurgical Results Demonstrating Potential for Significant Additional Copper Recovery https://www.accesswire.com/776152/Granite-Creek-Copper-Receives-Preliminary-Metallurgical-Results-Demonstrating-Potential-for-Significant-Additional-Copper-Recovery Wednesday, August 23, 2023 8:00 AM Granite Creek Copper Ltd. www.gcxcopper.com VANCOUVER, BC