Natural Mintabie Opal on Sandstone TF2037 kunzite combined with its striking black

combined with its striking black color

Dimensions: 2x2x7

Ranging in length from a few inches to over seven inches

also known as bertrandite

Natural Mintabie Opal on Sandstone TF2037 kunzite combined with its striking blackNatural Mintabie Opal on Sandstone Approx. Dimensions: 1. 5x1. 5x0. 5 inches Approx. Weight: 22. 2 grams Locality: Mintabie, South Australia Mintabie opal comes from the Mintabie opal fields in South Australia, known for producing vibrant, high quality opals ranging from milky white to black, often with striking color flashes and unique patterns like color bars. Mined from silicified sandstone, these opals are prized for their clarity, hardness, and