[TheForge] Vermiculite

[Bob Ehrenberger]

Bruce,

I think that the problem is that they have broken down into smaller pieces. 
I'll give the torch a try and see if it puffs up the pieces that are left.

Robert Ehrenberger
Shelbyville, Mo.
eforge at centurytel.net


----- Original Message ----- 
From: "Bruce Freeman" <freemab222 at gmail.com>
To: "Bob Ehrenberger" <eforge at centurytel.net>; "Blacksmithing List Sponsored 
by ABANA" <theforge at mailman.qth.net>
Sent: Thursday, July 16, 2009 7:11 PM
Subject: Re: [TheForge] Vermiculite


Try turning a torch onto a few pieces of the vermiculite to see
whether it swells again.