Peruvian Blue Opal Pendant - SOLD 1.157" rockinaboxsericho using age-old lost wax casting

using age-old lost wax casting techniques

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

59g Campo Del Cielo meteorite from Argentina

some planetoids grew in mass to become the worlds and moons we know today

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

Peruvian Blue Opal Pendant - SOLD 1.157" rockinaboxsericho using age-old lost wax castingAndean 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