Boulder Opal Neckslide in 14K garden This artisanal piece measures 6

This artisanal piece measures 6 inches in length with a

it is classed as a mineraloid

and insects that give scientists a snapshot of the prehistoric past

125" Height

Deschutes Jasper has not been mined for over twenty years

Boulder Opal Neckslide in 14K garden This artisanal piece measures 61. 7 W x . 8 H Two small bails allow this it lay flat on a think Omega chain or neck ring. BOULDER OPAL: Boulder Opal is a unique and beautiful opal found in Queensland, Australia. It is easily identifiable because it is a mixture of ironstone and opal either in a matrix or layered. Every stone is unique and they are arguably the most affordable opal available.