Quartz (var. solution quartz) Raw Crystals Calcite with Chalcopyrite and a

Calcite with Chalcopyrite and a secondary Calcite From the Sweet Water Mine in Missouri

Peacock Ore is a trademarked name for what is technically Chalcopyrite or Bornite

Colorado Amazonite

This crystal is wonderful for understanding

Varying from a smaller chip

Quartz (var. solution quartz) Raw Crystals Calcite with Chalcopyrite and aJeffrey Quarry, Jeffrey, Pulaski Co., Arkansas, USA The Jeffrey Quarry in Arkansas is rightly renowned for its stunning solution quartz crystals. Theyre incredibly gemmy and lustrous, almost too good to be true, making them highly coveted around the globe. This specimen is definitely more of a cabinet piece.