Blackrock Silver Announces Updated Preliminary Economic Assessment for Its Tonopah West Project in Nevada; +10 Year Mine Life Fortified by 90% Increase in Indicated Mineral Resources
TMX Newsfile·2026-03-31 09:00
Vancouver, British Columbia--(Newsfile Corp. - March 31, 2026) - Blackrock Silver Corp. (TSXV: BRC) (OTCQX: BKRRF) (FSE: AHZ0) ("Blackrock" or the "Company") is pleased to announce the results of a Preliminary Economic Assessment ("PEA") for its 100%-owned Tonopah West Project ("Tonopah West" or the "Project"), in one of the largest historic silver districts in North America, located on private land in Nye and Esmeralda counties, Nevada, United States, approximately 1 kilometer (km) west-northwest of Tonop ...