Darwin R. Dillon - 6/16/15 - This is the smallest Priday plume I have fashioned into a cabochon, so far and another one I purchased from Grandpa's Rocks, in Quartzite many years ago. There are still a few left to work on and a couple that are even smaller (this one is about the size of my thumbnail! and about two-thirds the size of the other tiny one that I recently posted and is round.)