A small step towards the world’s largest undeveloped copper and gold mining project

22nd December 2023 A small step towards the world’s largest undeveloped copper and gold mining project

Northern Dynasty Minerals Ltd (ND3) owner of Pebble Ltd. Partnership has announced that it has completed the convertible note and private placement financings respectively for $15 million and C$3.42 million. The funds will be used in the Pebble copper-gold project in Alaska.

Ronald Thiessen has indicated that generated money will be used “in a responsible manner for the benefit of all Alaskans, especially those in southwest Alaska closest to the Pebble project.”

Pebble Mining Project

According to the Northern Dynasty Minerals: The Pebble deposit is one of the greatest stores of mineral wealth ever discovered, and the world’s largest undeveloped copper and gold resource. The resource estimate includes 6.5 billion tonnes in the measured and indicated categories and 4.5 billion tonnes in the inferred category, containing billions of pounds of copper and molybdenum, millions of ounces of gold and silver plus millions of kilograms of rhenium. Palladium also occurs in the deposit.

Project roadblocks

According to the updated preliminary economic assessment adding in an infrastructure plan for a “southern route” access to the proposed mine, which, if built, would represent the largest in North America. However, it should be highlighted that the projected mining activity is still in a large “if”. The project is facing multipole roadblocks which include fierce opposition from local communities as well as the Biden administration.

Next WMC Congress

World Mining Congress

2026

The 27th World Mining Congress will be organized in 2026 in Peru. Detailed information can be found either on the 27th WMC official webpage or the third circular.

Learn more
27th
Next IOC Meeting

IOC / WMC Meeting

2025

The 106th IOC/WMC meeting will be organized on September 18th 2025 in Jakarta, Indonesia.

Learn more
106th

Our news Others news

14th July 2026 Genesis and Vault create new Australian gold powerhouse in a $12.6 billion merger

Gold. Source: Photo by Marko Ivanov on Unsplash

Genesis Minerals and Vault Minerals have announced an agreement to merge in a transaction that will…

10th July 2026 Euro Manganese strengthens the business case for Chvaletice

Critical minerals. Source: Photo by Klara Kulikova on Unsplash

Euro Manganese has reached another important milestone by filing both its NI 43-101 Technical Report and…

7th July 2026 WMC 2026, a global community united to shape the future of mining

WMC 2026 mining leaders. Source: WMC 2026 official.

After three inspiring days of dialogue, innovation, and collaboration, the 27th World Mining Congress (WMC 2026)…

2nd July 2026 Mark Cutifani calls on mining to accelerate

Mark Cutifani. Source: WMC 2026

Among the many high-profile discussions at the World Mining Congress (WMC) 2026 in Lima, one message…

29th June 2026 Botswana’s critical metals story gains momentum as NexMetals delivers a major Selkirk resource upgrade

Minerals. Source: Photo by Takemaru Hirai on Unsplash

NexMetals Mining has announced that Selkirk now hosts approximately 1.1 billion pounds of copper equivalent in…

26th June 2026 Partnerships will define the future of critical minerals, says Darío Zegarra at WMC 2026

Dario Zegarra during WMC2026 event. Source: WMC 2026 official.

Speaking at the opening of the second day of the World Mining Congress 2026 in Lima,…

24th June 2026 “To mine or not to mine?” why the World Mining Congress matters more than ever

WMC 2026.

"To mine, or not to mine" that is the question... or so we theatrically pretend. With…

23rd June 2026 More than 300 technical papers, 38 countries, one global conversation, WMC 2026

Man presenting on the conference. Source: WMC 2026 official

As the mining industry faces unprecedented pressure to deliver critical minerals faster, safer, and more sustainably,…

23rd June 2026 Rare earths, royalties and risk management

Minerals. Source: Photo by Caleb Jack on Unsplash

This week, Lithium Corporation announced a series of important milestones at its Las Pilas Rare Earth…

18th June 2026 Lumina metals begins trading on the Warsaw Stock Exchange

Stocks chart. Source: Photo by Maxim Hopman on Unsplash

Lumina Metals Corp. has officially informed that it has begun trading on the Main Market of…