Peruvian Blue Opal Pendant - SOLD 1.157" rockinaboxsericho it crystalizes into thin

it crystalizes into thin

This specimen first appeared in the Fourth Edition of the Mini Museum

The specimen in the Core Sample comes from the Kuznetsk Basin in southwestern Siberia

using age-old lost wax casting techniques

we're very excited to bring Old Ironsides to the store

Peruvian Blue Opal Pendant - SOLD 1.157" rockinaboxsericho it crystalizes into thinAndean 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. 157" gem of Andean blue opal from Peru set into a sterling silver prong. It comes with an 18" silver chain in a