Rough Sapphires, 16x20. - Another phase that possessed me many years ago. I got waist-deep into the precious gemstone market and then was carried away by other projects. I've discovered I have literally POUNDS of rough gemstones stashed away. Sapphires, rubies, emeralds, aquamarine, apatite, blue zircon, peridot, etc, etc. It'll be fun to start playing with them again.