Wyoming Pyrite | Kemmerer Coal Mine Bugs Available in Tucson at Gem

Available in Tucson at Gem & Mineral show in the winter

An extinct genus of redlichiid trilobite

It’s a popular choice for both collectors and jewelry makers due to its durability and earthy

25" diameter

It had a wide habitat tolerance

Wyoming Pyrite | Kemmerer Coal Mine Bugs Available in Tucson at GemWyoming Pyrite Specimen size: approximately 5. 5" length (approx 13cm) Weight: 2lb 9oz (5,811. 65 carats) Super special opportunity, these pyrite specimens were collected by the open pit mine workers from the late 70's to early 80's, a true Americana treasure! Kemmerer Mine is a coal mine in Wyoming that was originally owned by Chevron Mining but sold to Westmoreland Coal in December 2011. The mine comprises three open cut pits including "Big Pit",