| Rare earth and critical minerals pilot plant receives permits | ||
| Press release - June 12, 2020 | ||
| Coronavirus could slow production of some critical mineral mines | ||
| March 26, 2020 | ||
| Pilot plant to process rare earths is on schedule for early 2020 | ||
| January 13, 2020 | ||
| Round Top Texas mineral deposit contains 100-year supply of rare earth elements and critical minerals | ||
| Press release - July 26, 2019 | ||
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