VANCOUVER, BC, Aug. 1, 2025 /PRNewswire/ - Kootenay Silver Inc. (TSXV: KTN) (OTCQX: KOOYF) (the "Company" or "Kootenay") is pleased to announce the filing of the independently prepared National Instrument 43-101 ("NI 43-101") technical report supporting the first ever Mineral Resource Estimate ("MRE") for its 100%-owned Columba Silver Project, located in Chihuahua, Mexico ("Columba").The technical report entitled "Technical Report on the Maiden Mineral Resource Estimate for the Columba Ag-Pb-Zn Project, Chi ...