fw: re: sand in a stonware body - advantages, disadvantages?
updated thu 12 jun 08
Paul Borian on wed 11 jun 08
What specifically is "fine white grog"?=20
Also, has anyone used "Flint grog" like the kind sold by Standard? I
guess it is just calcined silica but it looks like the finest they sell
it in is 30 mesh which sounds pretty coarse to me.
