Volume 104 Number 17 August 20 – September 2, 2018

Robbie Grubbs, environmental engineer, collects baseline ground water samples at Rare Element Resources' Bear Lodge REE property, in support of the Wyoming project's environmental impact statement, currently underway. Credit: Rare Element Resources.

Top-8 US uranium, REE juniors

VANCOUVER — With the Trump Administration in the U.S. unveiling earlier this year its list of critical minerals vital to the U.S. economy, the need…



Processing equipment at Southern Copper’s Toquepala copper mine in southern Peru. Credit: Southern Copper.

Top 10 US-based mining companies

The Northern Miner presents its top-10 list of the largest U.S.-headquartered mining companies. 1. SOUTHERN COPPER Market cap: US$35 billion Southern Copper (NYSE: SCCO), an…



Drill rigs at NioCorp Developments' Elk Creek niobium project in southeastern Nebraska. Credit: NioCorp Developments.

Top 10 US developers and explorers

The Northern Miner presents its top-10 list of the largest U.S. developers and explorers (with no production). 1. GOLD RESERVE Market cap: US$237 million Spokane-based…






Coeur Mining's Palmarejo silver-gold operation, located in Chihuahua, Mexico. Credit: Coeur Mining.

Top 10 US-based, mid-tier precious metals

The Northern Miner presents its top-10 list of the largest U.S.-headquartered mid-tier to junior precious metal companies, by market capitalization: 1. COEUR MINING Market cap:…




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