Gem Dolomite with Iridescent Chalcopyrite Yellow calcite This variation is characterized by

This variation is characterized by its yellow cubes and purple inner zoning

Item Number: MGDL0010

which adds to the piece's complex expression

The calcite is a very pale purple and has white calcite annd some fine pyrite included

Gem Dolomite with Iridescent Chalcopyrite Yellow calcite This variation is characterized byWhen these gem dolomites were discovered in mid 2023 they were first thought to be iceland spar calcite (also known as optical calcite). What made this find so significant on the Chinese mineral market was that they were also purple! As purple calcite is a fairly uncommon (perhaps even rare) species, collectors sought them out with gusto. After a few months of circulating this material, the main supplier and miner decided to get the material tested