A beautiful lot of rare opalized fossilized plant remains. These fossilized plant remains date back to the Jurassic period and were incorporated into liquid silica during fossilization, which gradually transformed into opal, creating a natural wonder. Natural Opal Wood Fossil Multicolor Australian, Winton mine 12 Pieces - from 9 to 17 mm about 9 grams - 45.2 cts Untreated! Photo wet pieces! the piece for sale is what you see in photos! lamp light condition! please be careful with the description and measures COMBINED SHIPPING (if you buy more items in the same auction you only pay 1 shipment) Standard shipping ( 2-7 days for Italy ) ( 10-20 days for Europe ) ( 15-40 days for rest of the world ) if you want fast shipping, please contact me immediately after the auction win