This is an extremely unique piece from Stephan, as it is actually only about 3/5 of a marble, ha. Stephan took it and sliced off the top 2/5 or so of it, and what you find inside is some gorgeous bright sparkling dichro! He then polished the face of it and ground a neat sacred geometry design into it, and the results are fantastic! There is a spacey design on the backside with a viewing window to that dichro, and it is topped off with a gorgeous marquise opal in there. Really a magnificent and unusual piece! You can display it like a normal marble on a stand. Signed 'Pope 06'.