[fatrat]

1) bentonite. The American Heritage® Dictionary of the English Language: Fourth Edition. 2000. ...An absorbent aluminum silicate clay formed from volcanic ash and used in various adhesives, cements, and ceramic fillers. After Benton Formation (formerly Fort Benton...

[hsszionist]

Alright Dubya, is time to walk the talk yet?

[AmericaUnited]

So why is only Iraq capable of having this stuff ?

[doosee]

Bentonite is commonly used by well drillers to seal wells and by farmers to seal ponds. It is more water proof than clay and is an extremely fine chalkly powder when not mixed with moisture. You and me can buy it anywhere. $7 per 50 pound sack. Found in Wyoming, Texas and a few other states naturally.