Spanish Pyrite Cube TU468 optical calcite solid colors will display for

solid colors will display for 3 seconds before changing to the next through a cycle of white

Common topaz is naturally colorless

Smokey Quartz Ring Size 5

Beautifully formed sphalerite crystals protrude from the top of the specimen

It has been used for thousands of years as pigment for art and clothing

Spanish Pyrite Cube TU468 optical calcite solid colors will display forSpanish Pyrite Cube Approx. Dimensions: 1. 5x1x1 inches Approx. Weight: 95 grams Locality: Navajun, Rioja, Spain This pyrite cluster has great luster and is from Navajun, Spain. Acrylic base and putty not included, but can be found in our Stands, Mounts, and Accessories section.