The cat's eye effect in apatite is caused by the presence of parallel needle-like inclusions within the stone

Dimensions: 115X77X60 mm / 4

This is a superb looking Sayh al Uhaymir or SaU 001 meteorite weighing 70

formed by the Beas River between Manali and Larji

Name: Fluor-Richterite on Calcite Matrix

Natural Black Kyanite | 164 grams | Marilac, Minas Gerais, Brazil Lunar The cat's eye effect inThis is a fabulous specimen of black kyanite mined in Marilac, Safira pegmatite district, Eastern Brazilian pegmatite province, Minas Gerais, Brazil. The specimen will sit perfectly flat to allow easy display in a favorable position. Kyanite is a silicate mineral and is known to be one of the most attractive natural minerals in the world. Frequently found with lustrous bladed crystals, the intensity of color varies by location of extraction. Kyanite