Mercedes Calcite (Chalcopyrite on Calcite) - Specimen biostratigraphy fossil Large Approximate Size of 1

Large                                                                                                                      Approximate Size of 1 piece: 4cm x 2

There are 4 different head sizes to choose from

and natural structure

Description: This one of a kind Aquamarine Beryl mineral specimen from Pakistan features a clean cluster of pale blue

Stone Type: Rainbow Moonstone

Mercedes Calcite (Chalcopyrite on Calcite) - Specimen biostratigraphy fossil Large Approximate Size of 1Mined from: Daye Mine, Huangshi, Hubei Province, China Description: This one of a kind Mercedes Calcite specimen from Hubei Province, China features a broad cluster of intergrown, pale cream to nearly clear calcite crystals with thick, flattened forms and sharply angled terminations. Dark brown to black mineral bands run along the faces and edges of many crystals, creating the lined pattern associated with this material. The specimen has a solid,