Polished Black & White Orca Agate Freeform Carving Lenticular Calcite The purple color is caused

The purple color is caused by the presence of iron and other trace minerals in the quartz crystal

Malachite has been prized for its gorgeous green color

blue and black that are present in the stone

or iron oxide that give it a unique speckled appearance

Polished Black & White Orca Agate Freeform Carving Lenticular Calcite The purple color is causedOrca Agate is a beautiful stone named for its black and white coloring, which resembles that of an Orca whale. Today, Orca Agates are popular among collectors because of their unique patterns and colors, which can be transformed into stunning collection pieces or works of art when cut and polished. Approximate Size: L: 1. 8" x W: 2. 4" x H: 2. 9" Approximate Weight: 0. 7 lbs. We're thrilled to share our selection of mineral specimens, crystals,