The Green River area of Sweetwater County, Wyoming is indisputably the trona (sodium carbonate) capital of the world. With the largest reserves of naturally-occurring trona (sodium carbonate) on earth, the Green River area of Sweetwater County, Wyoming is indisputably the “trona capital of the world”. The Green River Basin is currently estimated to contain 134 billion tons of mineable trona ore, extend over a 1,000 square mile area, at depths of up to a third of a mile. Taking into account (...)

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