Spartan Metals Corp. press release
Blackrock Silver Announces Filing of Amended Tonopah West Technical Report
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Vancouver, British Columbia--(Newsfile Corp. - May 2, 2025) - Blackrock Silver Corp. (TSXV: BRC) (OTCQX: BKRRF) (" Blackrock " or the " Company ") announces that it has filed on SEDAR+ an amended technical report titled "Preliminary Economic Assessment of Mineral Resources, Tonopah West Silver-...