Chalcopyrite, Sphalerite, Pyrite, Quartz Specimen (7” x 4”) citrine The stone aids clearer communication

The stone aids clearer communication

Crystal Joys sells the top peridot rings available in different sizes and settings in our ring collection

and arranged in an attractive cluster

Blue Lace Agate is a type of chalcedony

They have a gorgeous blue flash when the light hits it

Chalcopyrite, Sphalerite, Pyrite, Quartz Specimen (7” x 4”) citrine The stone aids clearer communicationThis spectacular specimen comes to us from the Madan Ore Field Rhodope Mountains, Smolyan Oblast Bulgaria. This specimen is a rare combination of Chalcopyrite, Sphalerite, Pyrite, Quartz that displays black and white crystal clusters. Chalcopyrite is a copper iron sulfide mineral that crystallizes in the tetragonal system. Chalcopyrite is known to have a brassy to golden yellow color and a hardness of 3. 5 to 4 on the Mohs scale. Chalcopyrite is