Dalaroo doubles down on Greenland rare earths footprint

Dalaroo Metals appears to be building a dominant position in one of the world’s most prospective critical mineral jurisdictions, after it moved to more than double its landholding in southwest Greenland. 

The company has applied for two massive new exploration licences, which sit immediately adjacent to its existing Blue Lagoon project.

The move is a significant scale-up for the Perth-based explorer and consolidates a major piece of a coastal corridor prospective for the rare earth elements, zirconium and niobium.

When granted, the new ground will add more than 242 square kilometres to Dalaroo’s portfolio, bringing its total Greenland footprint to nearly 260 square kilometres.

The Blue Lagoon project sits within the famous Gardar Alkaline Province, a globally recognised belt of alkaline intrusive complexes. These types of rocks are the "holy grail" for critical minerals, often hosting significant concentrations of rare earths and other high-value metals. Dalaroo’s specific patch is hosted within the Helene alkaline granite, which forms part of the Nunarsuit Complex - the biggest and youngest of these intrusive systems in the region.

Hard data support the savvy move to mop up ground next to its existing project. Previous reconnaissance geochemical sampling at Blue Lagoon has already coughed up some impressive numbers, including zirconium dioxide values of up to 4.42 per cent and total rare earth oxides up to 0.81 per cent, hinting that the new grounds could deliver a repeat performance.  

Dalaroo’s exploration model suggests that weathering and coastal processes at Blue Lagoon are doing the heavy lifting, liberating minerals from the source rocks and concentrating them in lagoonal and shallow marine environments as beach sands.

Dalaroo Metals chief executive officer John Morgan said: “The additional licences significantly increase Dalaroo’s landholding across a geological setting considered prospective for rare earth elements and associated minerals, strengthening the Company’s position in Greenland.”

 With the world crying out for a secure supply of rare earths and Greenland fast becoming one of the best alternative sources, the region is increasingly attracting some heavy hitters. Dalaroo’s ground is surrounded by licences held by Gardaq A/S, a joint venture between the deep-pocketed Amaroq Minerals and London-linked private investment partnership GCAM LP.

Dalaroo is now refining its plans for the upcoming field season. The to-do list at Blue Lagoon is extensive, including detailed geological mapping, auger drilling across the coastal sediment systems alongside bathymetric and ground-penetrating radar surveys to map out the beach and lagoon architecture.

Meanwhile, at the company’s Bondoukou project in Côte d’Ivoire, a major soil geochemical program comprising 4400 samples is ramping up over an outlined, coherent gold footprint of 2.7 kilometres.

The new licence applications are a bold move by the Dalaroo to grab a big slice of ground while the iron - or in this case, rare earths  - are hot. By locking up this extra acreage in a premier mining jurisdiction such as Greenland, the company has given itself plenty of room to move. 

With a busy field season just around the corner, punters will be watching closely to see if those coastal sands can deliver the goods.

 Is your ASX-listed company doing something interesting? Contact: matt.birney@businessnews.com.au