That glass is non crystalline and transparent has been an argument for describing glass as a highly viscous fluid. Not sure I buy it though.
Regards, Bob... -------------------------------------------- "Do not suppose that abuses are eliminated by destroying the object which is abused. Men can go wrong with wine and women. Shall we then prohibit and abolish women?" -Martin Luther From: "Collin Brendemuehl" <[EMAIL PROTECTED]> > Don't you mean "transparent to a great extent"? > > Also, what's the real difference between > a Skylight 1A and a UV? > Is one more "clear" than the other? > > From: William Robb [mailto:[EMAIL PROTECTED] > > Isn't all glass UV opaque to a great extent?
