URU Metals (LSE:URU) told investors it has completed an updated Leapfrog three-dimensional geological model for its Zeb Nickel Project in Limpopo, South Africa, and used it to define the company's next drill programme.
The AIM-listed explorer built the model by combining its drill hole database with airborne magnetic, gravity and electromagnetic surveys, plus newly completed ground geophysics, adding a modelled envelope of the Zone 2 nickel-copper-platinum group metals (Ni-Cu-PGE) mineralisation drawn from existing assay data.
The upcoming drill programme has two goals: defining a maiden Mineral Resource on Zone 2 and testing Target 1, the project's strongest coincident geophysical anomaly.
The model indicates Zone 2 is a continuous horizon rather than a series of isolated intersections, with gaps in historical data explained by older holes stopping short of the target rocks rather than an absence of mineralisation.
Resource holes will be drilled in pairs from shared pads, one shallower and one steeper, to test both the sub-crop position and the down-dip extension of the horizon, which remains open at depth.
Target 1, a discrete electromagnetic conductor coincident with a gravity anomaly, sits where the intrusive conduit widens into a larger body, a setting the company considers favourable for sulphide accumulation, and lies in the same corridor as drill hole Z017, which returned 2.25 metres at 1.67% nickel.
"Z017 has already shown us that semi-massive to massive sulphide is present on this property," said Richard Montjoie, URU's exploration manager.
Chief executive John Zorbas said a maiden resource and a first test of Target 1 "would change how this asset is understood", with both together changing "how it is valued and funded".
The company will update the market on the drilling contractor appointment and start date.
News Intelligence what this means for the company
URU Metals has completed a 3D geological model of its Zeb Nickel Project and defined a two-part drill programme: a maiden resource estimate on Zone 2 and a test of Target 1, its top-ranked geophysical anomaly. The model reinterprets Zone 2 as a continuous horizon rather than isolated intersections, suggesting historical drill holes stopped short of the target rather than missing mineralisation entirely—a material reframing that justifies deeper, paired drilling to test both shallow and down-dip extensions.
The completion of the 3D model and drill-programme definition moves URU from exploration targeting into resource-definition drilling, a step that could materially alter valuation if either Zone 2 or Target 1 yields economic grades and tonnage. Management's statement that both results together would change "how it is valued and funded" signals this is a value-inflection point, contingent on drill results.
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