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What natural stones can I fire in place with metal clay?

Being able to push stones into metal clay and fire them in place is a real advantage. Not all natural stones can be fired in place though. Kevin Whitmore from Rio Grande has done extensive testing of stones with metal clay. This website shows the results of his tests on firing natural and synthetic stones with metal clay.


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Article ID: 10042 Article Created: 06-11-2008 11:56 AM

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What natural stones can I fire in place with metal clay?
Being able to push stones into metal clay and fire them in place is a real advantage. Not all natural stones can be fired in place though. Kevin Whitmore from Rio Grande has done extensive testing of stones with metal clay. ...