Peruvian Blue Opal Pendant - 1.469" mammothteeth This material also featured in

This material also featured in the Age of Dinosaurs collection

it crystalizes into thin

recovered from the Skull Creek Quarry in Colorado

30g Campo Del Cielo meteorite from Argentina

When it opened on May 1

Peruvian Blue Opal Pendant - 1.469" mammothteeth This material also featured 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