BOC00320 
BOC00320

Shape		Freeform
Category		Boulder Opal
Description		A magnificent example of very bright boulder opal. Very bright fiery  greens and blues . On one side these colours give way to reds and blues. the marks in the picture are small specs of the natural boulder opal backing coming through.
Weight:		5.2ct
Dimensions:		23.5 x 7mm
Thickness:		3.5mm
Mined From:		Unknown Queensland