Two large opal colour bars showing on main face of rock.
Lilac crystal colour tone of precious opal seams.
Clear visibility of additional internal veins.
Further opal deposits showing on adjacent rock surfaces.
Perfect for cutting to jewellery stones or keep as specimen.
High density ironstone host rock mined at Winton opal fields. Weight approximately 526 grams Dimensions approximately 11 x 6 x 5 cm Some photos in outdoor daylight, dry as-mined condition. Some photos wet to simulate polishing potential of the opal.
