The huge main crystal in this blue Celestite geode is terminated with minimal edge wear for a crystal of its size and visibility. But wait, there's more . . . a translucent window on the reverse allows for amazing lighting possibilities. Gemmy crystals of blue Celestite surround to complete the setting of this beautiful 11+ pound geode. A centerpiece in the waiting. Madagascar. 7" x 4" x 6", 11.4 lbs