17th May 2007, 07:15 PM | #1 |
Member
Join Date: Dec 2004
Posts: 695
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Arsenic or realgar for Keris etching?
I want to etch a couple of Keris. I can buy in eBay at Minerals:
- sterling arsenic (a dark grey mineral) - or realgar (arsenic+sulphur, white cristal) What is better for etching? |
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