CICERO, Ind. (Hamilton County Reporter) — Dean Caldwell of Cicero has been mining opal and obsidian for six months of the year in Mexico for the last 15 years. Last year, he pulled an opal out of the ...

In the U.S., rare earth elements have surged in demand due to a bitter trade war with China, which controls about 90 percent of the world’s supply. For the first time in 70 years, a new rare earths ...

Along certain parts of the ocean floor lies a bounty of rare minerals and metals, critical components for batteries, electric cars and other electronics. But mining for them in the deep sea is a ...

Discover how rare earth elements found in coal mines could reshape America's mineral supply and reduce import dependence.

DENVER, May 28, 2025 (GLOBE NEWSWIRE) -- American Rare Earths Limited (ASX: ARR | OTCQX: ARRNF | ADR: AMRRY) (“ARR” or “the Company”) is pleased to announce ...