Ucore Qualifies Wicheeda Mixed Rare Earth Carbonate for RapidSX Technology Processing at Commercial-Scale Facilities

In This Article:

Ucore Rare Metals Inc. announces:

  • the completion of initial testing of a rare earth carbonate sample generated from Defense Metals' Wicheeda Project in British Columbia; and

  • determination of the suitability of the Wicheeda Project's mixed rare earth carbonate (MREC) product for commercial-scale processing with Ucore's RapidSX™ technology.

Halifax, Nova Scotia--(Newsfile Corp. - April 29, 2024) - Ucore Rare Metals Inc. (TSXV: UCU) (OTCQX: UURAF) ("Ucore" or the "Company") is pleased to announce continued progress toward collaborative opportunities with Defense Metals Corp. ("Defense Metals") under the parties' January 9, 2024, announced Memorandum of Understanding ("MOU"). In Q1-2024, Ucore received and tested a mixed rare earth carbonate ("MREC") sample from Defense Metals Wicheeda Project at its Kingston, Ontario, RapidSX™ Commercialization and Demonstration Facility ("CDF"). This testing of the sample material provides:

1) confirmation for the MREC product incorporation into the Company's NRCan light rare earth element ("REE") demonstration program commencing later this year; and

2) determination of the suitability of the Wicheeda Project's MREC product for commercial-scale processing with Ucore's RapidSX™ technology at Ucore's currently under development Louisiana Strategic Metals Complex ("SMC") project in Alexandria, Louisiana, and subsequent planned SMCs, including a Canadian facility.

SGS Canada Inc., in Lakefield, Ontario, shipped the sample to Ucore's CDF on behalf of Defense Metals. This sample was generated during Defense Metals' 2023 hydrometallurgical piloting test work performed on concentrate produced by earlier flotation pilot plant testing of a 26-tonne bulk sample from Defense Metal's wholly-owned Wicheeda Property in British Columbia.

Mike Schrider, P.E., Vice President and Chief Operating Officer of Ucore, stated: "Our testing of the MREC product was well-received confirmation that the Defense Metals' Wicheeda project is a source of material that can become a fundamental economic and technical component to Ucore's plan of developing multiple SMC's across North America - each with the ability to process a multitude of light and heavy mixed rare earth carbonates and oxides from a vast assortment of original mineralizations. The high-purity, and very specifically - the acceptable spectrum of minor impurities, MREC we received sets the stage for the companies' continued collaboration during our upcoming NRCan program and specific incorporation into our Louisiana SMC engineering flowsheets."