This pipe opal has a manganese oxide host rock, similar to that of black opal, making it significantly stronger while displaying an even broader array of colours.
Natural Boulder Pipe Crystal Opal from the opal fields of Queensland, Australia.
A truly unique and exceptionally rare specimen, featuring opalised fossil wood naturally preserved within the opal.
Dimensions: 13,5x8,5x4,5 mm Weight: 3,35 ct. Origin: Queensland, Australia Shape: Oval
All dimensions and weights have been measured with great care. However, slight variations may occur due to standard measuring tolerances and are considered normal.
