Peruvian Blue Opal Pendant - SOLD 1.10" women 73" polished Phylloceras fossil from

73" polished Phylloceras fossil from Madagascar

and an engine fire

more than 1 billion cubic yards of red hot lava rushed into the East Rift Zone

Comet impact glass

25" faceted labradorite centerpiece

Peruvian Blue Opal Pendant - SOLD 1.10" women 73" polished Phylloceras fossil fromPeruvian 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. 10" gem of Peruvian blue opal set into a sterling silver bezel. It comes with an 18" silver chain in a padded