Thanks for responding!
You're right about vermiculite. Actually, I was thinking of using "Perlite"
instead of vermiculite to mix in with the plaster. Perlite is white and I
have used it in the past, but couldn't remember the ratio (I think it's half
& half).
Thanks again!
Anne-Marie
----- Original Message -----
From: "William Norton" <alethiap@wwt.net>
To: "ArtsEdNet Talk" <artsednet@lists.getty.edu>
Sent: Wednesday, January 22, 2003 6:18 AM
Subject: Vermiculite
> Ann-Marie:
>
> I would think long and hard about using vermiculite with students.