source:stockheadANSTO testing proves the REE mineralisation at Viridis’ Colossus project is of the all-important ionic adsorption clay varietyTesting with cheap salt solution (AMSUL), at pH4 and room temperatures returned 80% NdPr and 66% DyTb recoveries after just 30 minutesFurther testing to be carried out on bulk samples and to optimise recoveriesSpecial Report: Initial test work carried out by ANSTO on samples from Viridis Mining & Minerals’ first diamond hole has returned an average 80% recovery of valuable NdPr, confirming that Colossus is indeed an ionic adsorption clay-hosted REE p...
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2024
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source:resource worldE-Tech Resources Inc. [TSXV-REE; FSE-K2I] reported the successful completion of its trenching and sampling program at the Eureka project in Namibia. The program revealed significant rare earth oxide mineralization across multiple locations within Exclusive Prospecting License (EPL) 6762.Highlights: The trenching program results continue to confirm the company’s new exploration model. Early results support the concept of a large-scale, stratigraphic, and structural corridor within the Eureka Dome which hosts the rare earth mineralization.Four out of the five new targets con...
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2024
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source:phys.orgCerium is a rare Earth metal that has numerous technological applications, for example, in some types of lightbulbs and flat-screen TVs. While the element is rare in Earth's crust, it is slightly more abundant in the universe. However, much is unknown about how it is synthesized in stars.Now, in a new study published in Physical Review Letters, the n_TOF collaboration at CERN investigates how cerium is produced in stars. The results differ from what was expected from theory, indicating a need to review the mechanisms believed to be responsible for the production of cerium—an...
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2024
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source:wvnstvATHENS, WV (WVNS) — Concord University reached a milestone with the installation of a high-performance X-ray-diffracting crystal at the Rare Earth Element Analysis Center.The high-performance X-ray-diffracting crystal was manufactured by Rigaku Innovative Technologies of Auburn Hills, Michigan, and installed in the ARL electron microprobe at Concord University by Advanced Microbeam Inc. of Vienna, Ohio. There are only two of these crystals in the world, one at Advanced Microbeam, and now a second at Concord University.Princeton Fire Department receives new equipmentThis addition h...
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2024
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