Rare Earths Rush: Barkly Drilling Hopes to Tap a Global Giant

The Northern Territory’s remote outback has long been a hotbed of mining activity, with few projects generating as much excitement in recent years as Barkly Rare Earths’ flagship site. The company is now undertaking a massive 10,000-metre drilling campaign, which could unlock one of Australia’s – and indeed the world’s – most significant rare earths resources.

Rare earth elements are not as exotic or rare as their name might suggest; they’re a group of 17 metallic elements crucial to modern technology. These elements are particularly important in the manufacture of high-strength magnets used in electric vehicles, wind turbines, and other technologies. The issue is that these elements are often found in tiny quantities and can be difficult to extract.

Barkly’s project has been touted as one of the most promising rare earths discoveries in years, with a grade of 2100 parts per million (ppm) total rare earth oxides (TREO). What makes this site truly compelling is its sheer scale: the company is targeting a resource that could range from 200 million to 1 billion tonnes at a grade of between 1600 and 1900 ppm TREO. If successful, this would be a major coup for Barkly and a significant boost for Australia’s rare earths sector.

The project’s geology is also noteworthy. Unlike many hard-rock deposits that require complex processing and can pose environmental risks, Barkly’s site features soft rock formations that should make mining and handling simpler and cheaper. This, combined with the high proportion of valuable magnet rare earth oxides (34% of the total resource), makes it an attractive proposition for investors.

The success of projects like Barkly highlights the importance of continued investment in exploration and research. The company’s ability to secure two grants worth $115,000 each under the Northern Territory’s Geophysics and Drilling Collaborations program demonstrates government support for innovative projects. This underscores Australia’s potential to establish itself as a major player in the global rare earths market.

As countries like China continue to dominate the market, Australia has an opportunity to capitalize on its resources and secure investment in projects like Barkly’s. However, navigating the complex regulatory landscape will be crucial to success.

Drilling is now underway at Barkly, with samples scheduled for dispatch to the lab this week. Investors are eagerly awaiting results, which could have far-reaching implications not just for the company but for the entire Australian mining sector.

Managing director Craig Wright has expressed his enthusiasm for the project: “It’s great to have the drill rig turning at Barkly and see the phase one programme underway.” As the rig digs deeper and samples begin to yield their secrets, it’s clear that success at Barkly would have significant consequences for the company and Australia’s mining industry. The stakes are high, but the rewards could be astronomical.