Hyalite Opal and Smoky Quartz Specimen; Natural Untreated Erongo Namibia Fluorescent Opal "Taco"; 200.23grams

Gemstone Type - Hyalite Opal and Smoky Quartz
Gemstone Origin - Erongo Mountains, Namibia
Color - Clear/Greenish Yellow, Brown
Fluorescence - Bright Green with Daylight, Shortwave, Midwave and Longwave Reactive
Weight - 200.23 grams
Shape/Cut - Raw Crystal
Size in inches - 4.9 x 1.9 x 1.8
Treatment - None

Hyalite opal is also called water opal because it looks like clear glass that is made of small spheres of water and silica which has uranium inside it. The Hyalite has completely covered the terminated Smoky Quartz creating a one of a kind piece that looks like a Hyalite Taco!

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