Anglo determined to enter fertiliser space with polyhalite

Anglo American is keen to enter the fertiliser space by acquiring an underground polyhalite mining project in North Yorkshire, UK, on which more than $1-billion has already been spent on physical development.The focus area of 750 km2 is both onshore and offshore.

Sirius Minerals, the London-listed developer of the project, has secured the required approvals and mineral rights for the mine, which has a design capacity 20-million tonnes a year of multi-nutrient, low chloride polyhalite, a fertiliser mineral currently mined in small volumes, but one which potash analyst Humphrey Knight writes has accumulated “significant interest”.

Mr Stephen Pearce, Anglo FD  said during a conference call that Anglo had approached Sirius, the developer of the project, with a possible offer of 5.5 pence per Sirius share, which put Sirius’ entire share capital at “just a touch over $500-million”.

Pearce recounted that the Sirius board had stated that it expected to be able to recommend a firm offer at this price, subject to the safeguarding of employees and other stakeholder interests. Anglo has until February 5 to make the offer.

Prior to Anglo’s approach, Sirius was drawing close to the final stages of capital raising for the project to mine the hydrated potassium, sulphur, magnesium and calcium evaporite mineral.

“This asset clearly has the potential to be a tier-one asset in terms of scale, resource life, operating cost profile and the nature and premium quality of its product,” said Pearce.

Described as the world’s largest known high-grade polyhalite deposit, the resource totals 2.69-billion tonnes, the reserve 290-million tonnes and the grade 88.8%.

The orebody is as thick as 50 m in parts, averages 25 m and lends itself to bulk underground mining.

The project is calculated to have the potential to operate at a 50%-plus earnings margin.

Pearce stated that Anglo intended to update the project’s development timeline, optimise the mine design and ensure its appropriate integration.

“As we all know, fertilising is one of the most effective ways of improving crop yields on the limited additional land available for agricultural use,” he said.

Poly4, the trademark name given to the product, can be used as a cost-effective alternative to traditional potassium-bearing minerals products, Pearce emphasised, in addition to pointing out that integration into Anglo would:

  • provide mine-to-market capabilities;
  • help to progress the project over time in the interests of Sirius’ broader stakeholders; and
  • reinforce the quality of the Anglo portfolio.

“We think it’s well placed to progress,” he said of the project, which a conference participant described as looking “dead in the water” before Christmas.

“This is almost the ideal time. You very rarely get an opportunity to come across a tier-one asset and secure it in this way,” Pearce responded.

Anglo presents its full results in February.

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