TUCSON, AZ, July 09, 2024 (GLOBE NEWSWIRE) -- Liberty Star Minerals (“Liberty Star” or the “Company”) (OTCMarkets: LBSR) updates initial channel sampling assay results to date from its wholly owned Red Rock Canyon Gold Project (RRC) within its Hay Mountain Project in southeast Arizona. The RRC may possess commercially important metals associated with porphyry copper-gold-moly geologic structures, well represented in the area from central Arizona to northern Mexico. The presence of bonanza grade gold on this ...