Hyalite Opal and Black Tourmaline Specimen; Natural Untreated Erongo Namibia Fluorescent Opal; 38.140cts Champagne_Garnet Gemstone Type - Emerald

Gemstone Type - Emerald

This is a natural and untreated pair of Aquamarine from Colorado set in Sterling Silver

This Druzy piece has awesome crystal structures with colors of brown

This amazing stone has a great shade of deep blue with an a amazing luster and the best clarity

These stones have a very unique Red/Pink color with hints of pink and great luster

Hyalite Opal and Black Tourmaline Specimen; Natural Untreated Erongo Namibia Fluorescent Opal; 38.140cts Champagne_Garnet Gemstone Type - EmeraldGemstone Type Hyalite Opal and Black Tourmaline Gemstone Origin Erongo Mountains, Namibia Color Clear Greenish Yellow, Black Fluorescence Bright Green with Daylight, Shortwave, Midwave and Longwave Reactive Weight 38. 140cts Shape Cut Raw Crystal Size in mm 28 x 23 x 17 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. Any questions,