Thanks to those who gave me advice yesterday.  Based on your ideas, I will use an antique patina on yesterday's piece and re-post it soon.   Today I worked a little bit on combining corrugation with foldforming and came up with this new pattern.  The copper is paired with jade tubes and sterling silver findings.

I'd like to make a second version of these earrings with another piece of copper as backing and an attached ear wire.  Maybe I'll do it during the March series; not sure yet.  

** These earrings are a giveaway choice**

Check my March 1 post for details about the giveaway, and how you can enter.  
So far, the giveaway choices are days 2, 5, 6, 9, 10, 12, 14; possibly with more to come.