Getting your Trinity Audio player ready... The author Irene Middleman Thomas with the bison sculpture at Natrona Airport in Casper, Wyoming. (Courtesy of Irene Middleman Thomas/Special to The Denver ...
LARAMIE – Wyoming has abundant energy minerals, such as coal and uranium; industrial minerals, like bentonite, trona and gypsum; as well as critical minerals, metals and gemstones. The Wyoming State ...
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