Fiery Rainbow Ethiopian Hydrophane Opal Rough – 4.89 Grams

A colorful Ethiopian hydrophane opal rough displaying vivid flashes of red, green, yellow, blue, and orange across translucent natural surfaces. Bright play-of-color is visible from multiple angles, creating an attractive display specimen with excellent visual appeal. Good material for cutting rough or to display as specimen. Locality: Ethiopia Weight: 4.89 grams Dimensions: 24mm x 17mm x 13mm Mineral Class: Silicate Crystal System: Amorphous Please Note: Ethiopian opal is a hydrophane material and may absorb liquids. Water absorption is generally temporary and reversible as the stone dries. Oils, lotions, chemicals, and other non-evaporating substances may permanently alter the appearance of the opal and should be avoided.