bentonite
ben tuh nahyt
- n an absorbent aluminum silicate clay formed from volcanic ash
- The hillsides are pocked with deep sinkholes and covered with bentonite, a loose mudstone that gives the sensation of walking on popcorn.
- Oilman O'Connor will be responsible for a worldwide $18 million expansion program at Dressereverything from a new research center in Houston to a barite and bentonite (used in .
- It also built a giant barricade of bentonite slurry, 6,700 ft.