Granite Creek Copper Ltd. (TSXV:GCX)(OTCQB:GCXXF)( "Granite Creek" or the "Company" ) is pleased to report positive results from its Preliminary Economic Assessment ("PEA") for the Carmacks Copper-Gold-Silver project (the "Project" or "Carmacks Project"), located in the Yukon, Canada's Minto Copper District within the traditional territories of Little Salmon/Carmacks First Nation and Selkirk First Nation.