Help with Black Cupric Oxide?
Moderators: Brad Walker, Tony Smith
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- Posts: 1
- Joined: Mon Nov 26, 2007 2:43 pm
Re: Help with Black Cupric Oxide?
thank you Rosanna. Could you tell me how high you fired it? I fired 4 tiles and was real careful about not putting any tin sides against the oxide. Maybe the firing schedule I used wasn't enough heat?