99 gram Polished Lattice Sunstone from Tanzania TZ1191 peru This pyrite cluster has great

This pyrite cluster has great luster and is from Navajun

Both minerals share the same chemical composition but arrange their atoms differently

The Tyndall effect is also the reason why blue chalcedony appears yellow or brown when strong light shines through it

sharp crystallization

99 gram Polished Lattice Sunstone from Tanzania TZ1191 peru This pyrite cluster has great99 gram Polished Lattice Sunstone from Tanzania Approx. Dimensions: 3x1. 5x0. 5 inches Approx. Weight: 99. 8 grams Locality: Tanzania Lattice sunstone from Tanzania is a rare and recently discovered variety of feldspar that features an iridescent, geometric grid pattern. While "Rainbow Lattice Sunstone" was once believed to be exclusive to the Harts Range in Australia, similar high quality material was discovered in the Hakkri and Arusha regions of