Natural Very Rare Large Unique Boulder Opal Wood Replacement Fossil Specimen Pair with Polished Faces/Rough backs.
Rare wood replacement fossil - opalized wood - a mineral specimen which shows one slim branch / stick around 60 million years old. This piece of wood got replaced by minerals so ever slowly over the years and turned into Opal & Opal potch.
*****A special offer in my store as this length is very rare to find. This Opal was found around 25 years ago!*****
With Green & some Blue & Orange colours. Perfect for a fossil display and any Opal collector.
Locality: Prairie Station - SW Queensland, Australia
Measurements:
Boulder Opal size pair together: 120mm x 103mm x 48mm approx at widest points
Weight: