Eurobattery Minerals sent tungsten ore from the San Juan mine for metallurgical testwork

11.09.2025

The mining company Eurobattery Minerals AB announced that it has sent the first bulk sample of material this week from its San Juan tungsten project in Galicia/Spain, to the laboratories of Advanced Mineral Processing S.L. in Madrid for comprehensive analysis and metallurgical testwork.

The material with the wolfram ore will be shipped to a test facility in Madrid and will now undergo a series of testwork including classification, crushing, and grinding, followed by a battery of further metallurgical tests, among them shaking table tests, over a four-week period. ”Things are advancing fast at our wolfram project in Galicia,” said Roberto García Martínez, CEO of Eurobattery Minerals. He continued: “The collaboration with AMP ensures that we will have access to state-of-the-art processing solutions tailored to our specific ore and operational conditions.”

The test results will form the basis for AMP’s design of a customised, turnkey pilot processing plant for the San Juan project. AMP is expected to deliver its pilot plant proposal in Q4-2025, with a final investment decision anticipated in before the end of the year. The turnkey delivery of the pilot plant is scheduled for Q3-2026. “Sending this material for final testing is not just a technical step – it is part of our broader commitment to responsible project development. Working with AMP allows us to design a pilot plant that is not only efficient but also tailored to minimise environmental impact, in line with our vision for a modern, responsible mining operation in Galicia,” said Agne Ahlenius, Managing Director of Tungsten San Juan.