This Phase 1 project will identify and characterize coal-related materials, and design and perform a techno-economic analysis for a commercially viable technology for producing salable quantities and purities of rare earth elements (REEs) from coal-based feedstocks. The facility, which will be physically located at an active coal mine in West Virginia, will utilize interchangeable modules that can be easily reconfigured to accommodate changing feedstocks and technology upgrades. The process includes both physical and chemical extraction processes and is expected to produce at least 10 lbs/day of rare earth oxides at purities of 90-99 percent. As part of the feasibility analysis, laboratory testing will be performed, including crushing/grinding, magnetic concentration, flotation release analysis, selective agglomeration, leachability/ion exchangeability, solvent extraction, mechanical dewatering, and solids thickening. Data obtained from the laboratory testing will be used to design a pilot facility and optimize REE recovery and process costs. Overall, this feasibility study will provide critical insight on the economic parameters and commercial viability of the integrated process system. In addition to the REE products, the facility will also co-produce a salable ultraclean coal by-product that can help to offset the cost of the facility and enhance long-term economic viability If successful, this Phase 1 project may continue into the next stage of development which includes installation, field-testing, and evaluation of the REE recovery technology.