Lampwork and Jewelry Tutorials- Jewelry Making: Surface Embellishment &gt; Chemical Effectshttp://www.lampworktutorials.com/jewelry-making-surface-embellishment/chemical-effects/. free Tutorial Directory for Lampwork Beads and Jewelry MakingHow to Antique or Oxidize Brasshttp://www.lampworktutorials.com/jewelry-making-surface-embellishment/chemical-effects/detail/link-339.html<font color="#CC6600"><b>Free Jewelry Tutorial</b></font>&nbsp;<br>Dark your metal to give it a more aged look. It is called oxidation, patination, or antiquingSun, 19 Apr 2009 09:06:09 GMTCopper and Brass Patinahttp://www.lampworktutorials.com/jewelry-making-surface-embellishment/chemical-effects/detail/link-649.html<font color="#CC6600"><b>Free Jewelry Tutorial</b></font>&nbsp;<br> prettify your copper and brass pieces with a patinaTue, 17 Nov 2009 09:05:12 GMTThe Cheap and Easy Way to Etch Copper, Brass, Bronze and Aluminumhttp://www.lampworktutorials.com/jewelry-making-surface-embellishment/chemical-effects/detail/link-688.htmlLearn how to easily etch copper, brass, bronze, and aluminum with items you can purchase at your local hardware and office supply store. The tutorial lists all the supplies necessary and step by step instructions with clear color photographs.Thu, 03 Dec 2009 01:22:27 GMTOxidize Sterling Silverhttp://www.lampworktutorials.com/jewelry-making-surface-embellishment/chemical-effects/detail/link-858.html<font color="#CC6600"><b>free Jewelry Tutorial</b></font><br> How to oxidize sterling silver without using chemicalsMon, 01 Mar 2010 09:54:52 GMTCopper Patina Pendanthttp://www.lampworktutorials.com/jewelry-making-surface-embellishment/chemical-effects/detail/link-860.html<font color="#CC6600"><b>free Jewelry Tutorial</b></font><br> How to add a Verdigris Patina to a copper pendantMon, 01 Mar 2010 10:04:42 GMT