Peruvian Blue Opal Pendant - SOLD 1.351" seaandsand this creature was a hornless

this creature was a hornless member of the rhino family

81" fossil plant from the genus Macroneuropteris that was recovered from a coal bed in Pennsylvania

" the Permian-Triassic Extinction Event is the largest extinction event in the history of the planet

"Field of Heaven

Specimens in the Core Sample

Peruvian Blue Opal Pendant - SOLD 1.351" seaandsand this creature was a hornlessAndean 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. 351" gem of Andean blue opal from Peru set into a sterling silver prong. It comes with an 18" silver chain in a