opalize การใช้

Australia also has opalized fossil remains, including dinosaur bones in New South Wales, and marine creatures in South Australia.
The opalized tibia was exhibited by a gem shop in 1973 and by chance brought to the attention of paleontologist Neville Pledge.
Collectors of rocks and minerals may find petrified and opalized wood on east side of the Rio Grande near the route 60 bridge.
An opalized partial skeleton ( including vertebrae, ribs, limb elements, teeth, and associated gastroliths ) of the animal has been discovered in an opal mine at Andamooka in South Australia and described by Kear in 2006.
The antique Pyu and Phumtek beads of Burma are also similar in some ways to dzi : they share some of the dzi bead patterns, but instead of agate, the Phumtek are generally made from petrified opalized palm wood, while Pyu beads are often made of red or orange carnelian with some thin white alkali-etched lines.