Rough Red Carnelian / 20-40mm AVG - 1 KILO LOT Menu Clouds Pieces measure approximately 4" (AVERAGE

Pieces measure approximately 4" (AVERAGE SIZE)

Purple aragonite contains trace amounts of cobalt at the center of the crystal

This optical calcite also contains trace iron impurities

Purple Agate Slice Pendant with Gold Plating

Rough Red Carnelian / 20-40mm AVG - 1 KILO LOT Menu Clouds Pieces measure approximately 4" (AVERAGEQuantity: 1 kilogram Average size range: 20 to 40 millimeters Carnelian is a variety of chalcedony that derives its color from large amounts of iron oxide, and has been used in jewelry and ornamental work as far back as Ancient Egypt and Mycenaean Greece. Carnelian with clear banding patterns formed along with agate deposits, and is more properly known as carnelian agate.