Morgans wrote:

"George Patterson" wrote

Then it's interesting that gypsum does not appear in the ingredients list.

George Patterson

That *is*interesting, since I have been to a plant where the stuff is mined,
separated from the rock, and baked, mixed and formed into the sheetrock. I
have no explanation.

You *do* realize that we are talking about joint compound, not sheet rock?

George Patterson
He who tries to carry a cat by the tail learns something he can learn in
no other way.