TORONTO, Sept. 18, 2026 /PRNewswire/ -- Hemlo Mining Corp. (TSX: HMMC) (OTCQX: HMMCF) ("Hemlo Mining" or the "Company") is pleased to announce that it has been added to the VanEck Junior Gold Miners ETF ("GDXJ") pursuant to the GDXJ's semi-annual review and quarterly rebalancing, which...