Australian Boulder opal specimen
Australian Boulder opal specimen
Australian Boulder opal specimen
Australian Boulder opal specimen
Australian Boulder opal specimen
Australian Boulder opal specimen
Australian Boulder opal specimen
Australian Boulder opal specimen

Australian Boulder Opal Specimen 55

Regular price $1,450.00
/
Tax included.

This Australian Boulder opal specimen showing how opal is formed in iron stone, perfect example of that process showing incredible way of water getting into free spaces  and forming opal. I*t is nicest sample of that process. Nice polishing of the rock and exposing colorful vans of opal,

weigh 0.67kg 

Size 170x45x45mm