Peruvian Blue Opal Pendant - 1.469" horn some species reach 30m in

some species reach 30m in height

Above: Varied material from the Deccan Traps

The cards serve as the certificate of authenticity and include information about the specimen on the reverse side

I suppose I am lucky to be alive

Each Mini Museum is handcrafted

Peruvian Blue Opal Pendant - 1.469" horn some species reach 30m inAndean blue opal is a translucent form of the gemstone, often infused with dark brown or black dendritic crystals across its surface. Like other opals, the gemstone forms from silica rich water filtering through porous sandstone, depositing the mineral to be heated and pressurized into the beautiful gem. This pendant contains a polished 1. 469" gem of Andean blue opal from Peru set into a sterling silver prong. It comes with an 18" silver chain in a