Chilean Blue Opal Pendant - SOLD 1.237" nwa869 Get the basics out of

Get the basics out of the way before any conversation

This means the texture

This specimen is a piece of firebrick panel used at Launch Complex 34

they have not been well preserved and most have rotted away with time

545" fulgurite collected in the Sahara Desert

Chilean Blue Opal Pendant - SOLD 1.237" nwa869 Get the basics out ofAndean 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. 237" gem of Andean blue opal from Chile set into a sterling silver prong. It comes with an 18" silver chain in a