Encyclopedia > Bentonite

Article Content

Bentonite

Bentonite is an absorbent aluminum silicate clay formed from volcanic ash that expands when wet and used to make slurry walls.

It can be used in cement, adhesives, and ceramic fillers. It is named after Benton Formation (at one time Fort Benton Formation) in eastern Wyoming's Rock Creek area.

All Wikipedia text is available under the terms of the GNU Free Documentation License

Search Encyclopedia

Search over one million articles, find something about almost anything!

Featured Article

East Islip, New York

... For every 100 females age 18 and over, there are 90.1 males. The median income for a household in the town is $71,106, and the median income for a family is $77,593. Males ...