Regulus Announces Delivery of Phase Two Metallurgical Samples to Nuton LLC, a Rio Tinto Venture https://www.accesswire.com/800337/regulus-announces-delivery-of-phase-two-metallurgical-samples-to-nuton-llc-a-rio-tinto-venture Tuesday, 07 November 2023 07:00 VANCOUVER, BC / ACCESSWIRE / November 7, 2023 / Regulus Resources Inc. ("Regulus" or the "Company") (TSXV:REG)(OTCQX:RGLSF)