Peruvian Blue Opal Pendant - SOLD 0.659" kitchen These stunning native copper crystals

These stunning native copper crystals form beautiful

37" fossil plant pair that was recovered from Mazon Creek in Illinois

Riggs received the naming honor for a partial postcranial skeleton discovered in 1900

but then so was Pyroraptor

We're pleased to offer it once again as a single specimen

Peruvian Blue Opal Pendant - SOLD 0.659" kitchen These stunning native copper crystalsAndean 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 0. 659" gem of Andean blue opal from Peru set into a sterling silver prong. It comes with an 18" silver chain in a