Aldoro Resources (ASX:ARN) is up 10% in early afternoon trade as the company posts its maiden JORC resource at the Niobe rubidium-lithium project in the Murchison region of WA.
Niobe is located some 70km from Mt. Magnet, a well established mining province. Aldoro’s Niobe now boasts a resource of over 8,000 tonnes of rubidium and over 3,000 tonnes of lithium.
A tonne of rubidium currently fetches over US$1m, and the price is expected to rise further as the rubidium market grows at 4% between 2022 and 2027, according to Mordor Intelligence.
Rubidium, like lithium, is a component of EV batteries. However, rubidium is also used in the manufacturing of solar panels, it is an important element of batteries outside of lithium-ion batteries (like those containing cadmium,) and is also used in the manufacture of medical tech and telecoms equipment.
Aldoro believes that its rubidium deposit, in particular, is one of the highest grade deposits in the world, and is now moving ahead with a development feasibility study launched today.
In the background, phase 3 diamond drilling has been planned to commence on-site to further grow the resource size and upgrade classification from ‘inferred’ to a higher level of confidence.
The company’s geotechs believe broad mineralisation is still present under the surface, meaning the JORC could very well be upgraded on the horizon; Ashmore Advisory completed the inferred resource.
Back in early August, the company hit over 250m worth of pegmatite intersections in its phase 2 RC drill run.
The resource published today is based on the results of 115 RC drill holes (phase 1 and phase 2) totalling 7,318m of core equivalent.
A historical tranche of drillholes, totalling 40 in number, was also used.
From those drillholes, samples are currently being advanced for metallurgical testwork by Dr. He at a university in Changsha, China. Dr. He has recently completed projects for five other rubidium-lithium mines in China.
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