Colorful Ethiopian Hydrophane Opal Rough – 4.82 Grams hydrophane Measurement: 45mm x 37mm x

Measurement: 45mm x 37mm x 32mm

Weight: 25 grams

The crystals are well formed and also have a initial growth of calcite crystal beneath them

132mm x 64mm x 52mm

Colorful Ethiopian Hydrophane Opal Rough – 4.82 Grams hydrophane Measurement: 45mm x 37mm xA natural Ethiopian hydrophane opal rough displaying vibrant flashes of red, green, orange, and yellow play of color within a translucent body. Bright color is visible across broad faces of the rough, making this an attractive collector specimen as well as a promising piece for lapidary use. Locality: EthiopiaWeight: 4. 82 gramsDimensions: 28mm x 20mm x 12mmMineral Class: SilicateCrystal System: Amorphous Please Note: Ethiopian opal is a hydrophane