COLONY, Wyo. - It may not be as big as natural gas, but the production of bentonite - a clay that's ubiquitous in northern Wyoming, western South Dakota and southern Montana - is booming. Bentonite ...
LONDON--(BUSINESS WIRE)--The global bentonite market size is expected to grow by 2.75 million MT during 2020-2024, progressing at a CAGR of over 2% during the forecast period. Worried about the impact ...
The Minnesota Department of Natural Resources announced Friday it has initiated a contested case hearing on PolyMet’s NorthMet mining project, as directed by the Minnesota Supreme Court. The hearing ...