These New Orleans lizards are full of lead

He says that studying lead levels requires studying the soil itself, and lizards are a great animal to use as a reference ...
Morningstar

Ramaco Hires Executive Vice President for Critical Mineral Operations to Lead the Brook Mine Rare Earth Element and Critical Minerals Project

SHERIDAN, Wyo., May 12, 2025 /PRNewswire/ -- Ramaco Resources, Inc. (NASDAQ: METC, METCB) announced today it has hired Michael Woloschuk, an internationally recognized leader in the critical minerals ...