Polished Dendritic Opal slab DO230 #google These interesting mineral oddities occur fossil stromatolite It weighs 276 grams POT124
Yard notes & kiln story
Description
Polished Dendritic Opal slab DO230 #google These interesting mineral oddities occur fossil stromatolite It weighs 276 grams POT124 These interesting mineral oddities occur in the banks of the Gascoyne River about 130 km east of Carnarvon Dimensions at widest points approximately 180 mm high x 120 mm x 55 mm thick