Recent News

Latest Stories

Excelsior Mining Announces Hudbay Executive Craig Hallworth to Become Chief Financial Offi…

Phoenix, Arizona–(Newsfile Corp. – August 1, 2024) – Excelsior Mining Corp. (TSX: MIN) (OTCQB: EXMGF) (FSE: 3XS) (“Excelsior” or the “Company”) is pleased to announce the […]

Arizona Sonoran Updates Cactus Project Mineral Resource Estimate to 7.3 B lbs of Copper in…

Casa Grande, AZ and Toronto, ON, July 16, 2024 – Arizona Sonoran Copper Company Inc. (TSX:ASCU) (“ASCU” or the “Company”), releases its updated Mineral […]

Surprising Everyday Uses of Copper

Discover what copper is used for– from computers and wiring to motors and machinery. Explore copper’s unique properties and uses in our comprehensive article

Arizona Sonoran Drilling Extends Primary Mineralization by 750 ft (229 m) around the Cact…

Casa Grande, AZ and Toronto, ON, June 10, 2024 – Arizona Sonoran Copper Company Inc. (TSX:ASCU | OTCQX:ASCUF) (“ASCU” or the “Company”) reports drilling results […]

World Environment Day 2024: Nuton’s Heap Leaching Technology Aligns with United Nati…

“News stories of hurricanes and wildfires, droughts and floods are everywhere. It’s easy to feel paralyzed or give up.” Despite the headlines, Cecilia Perla […]

Excelsior Mining Announces Receipt of US$5 Million Payment Under terms of Option Agreement…

Excelsior Mining Corp. (TSX: MIN) (OTCQB: EXMGF) (FSE: 3XS) (“Excelsior” or the “Company”) is pleased to announce that it has received the US$5 million […]

Excelsior Mining Announces Option Agreement with Nuton, a Rio Tinto Venture Proceeds to St…

Excelsior Mining Corp. (TSX: MIN) (FSE: 3XS) (OTCQB: EXMGF) (“Excelsior” or the “Company”) is pleased to announce that Nuton LLC (“Nuton”), a Rio Tinto […]

Join our team

Working at Nuton is more than a job, it's a chance to make a difference. The world needs copper and our team is dedicated to producing it while contributing to better outcomes for the environment, society and the economy.

Join the Team