Peruvian Blue Opal Pendant - SOLD 0.659" viking or Carcharodon carcharias

or Carcharodon carcharias

mini-carnivore in Cretaceous western Europe

Above: Slow-motion macro video of a honeybee taken with the Easy-Macro attached to an iPhone SE

300" fossil bone section from an Iguanodon from the Weald Clay deposits on the Isle of Wight

Peruvian Blue Opal Pendant - SOLD 0.659" viking or Carcharodon carchariasAndean 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