Love this opal for its mixed pattern !! Can you see some dramatic stripy pattern and then it changes to pinfire pattern in the video? The shape and size is perfect for making into a ring / pendant, showing some blue, green, violet, gold color ... it's really a pretty opal. Australian boulder opal loose found from Winton, Queensland.
The shape of opal. Our opal comes in Oval, Round, Teardrop, Square, Triangle and Free Shape.
Describes the arrangement of opal's play of colour. Please see Learn About Opal to understand more.