On offer are 100 gram lots of rough opal material from Lightning Ridge Australia.
Each deal will be randomly scooped from this large deal
This material would be great to practice the art of opal-cutting on.
The pieces are wet to bring out their colours.
The Ruler is in millimetres.
Measurements are rounded down and approximated.
Colour: Please note the camera has been white-balanced to give more accurate colours NO Photo Shopped enhancement.