Pyrite Concretion from Dongchuan District, Yunnan Province, China onyx sphere internally this crystal is flawless

internally this crystal is flawless

smoky quartz and black tourmaline crystals

Large cabinet geode of bright pink heulandites in translucent wheat sheave aggregates intergrown with pink stilbite bow crystals all on powder blue druzy chalcedony matrix

Seymchan meteorite showcases its signature crystalline pattern- among the most robust and lustrous of any meteorite

Well define hexagonal vanadintie with a glassy luster and intense color

Pyrite Concretion from Dongchuan District, Yunnan Province, China onyx sphere internally this crystal is flawlessThis unique Pyrite Concretion from Dongchuan District, Yunnan Province, China features sparkling, sharp, modified metallic crystals arranged in concentric "rings" on a spherical shale base. Weight: 352. 5 grams, Dimensions: 3 x 2. 5 x 2 inches