The Isthmus
Playing with oil and water photography ... These are two large bubbles with many smaller bubbles between them ...
It looked like a map of an ishtmus to me. The blue color is produced by a tee shirt under the glass.
The oil was yellow, and ended up looking golden brown in the photo.
Minor adjustments in CS5 including dust cleanup, also Topaz Denoise.
Uploaded on October 28, 2013