A flashy polished freeform of Rainbow sunstone, an orthoclase feldspar. The crisscross grid is caused by microscopic, needle-like inclusions of hematite and magnetite. High flash in any light. The back side also flashes proving its a quality piece. Large at 18 grams. 2.25 by 1 by .25 inch thick. Discovered in Tanzania. USA choose ground advantage. Video at bottom. Set for 1080
A flashy polished freeform of Rainbow sunstone, an orthoclase feldspar. The crisscross grid is caused by microscopic, needle-like inclusions of hematite and magnetite. High flash in any light. The back side also flashes proving its a quality piece. Large at 18 grams. 2.25 by 1 by .25 inch thick. Discovered in Tanzania. USA choose ground advantage. Video at bottom. Set for 1080
