Paint-like formation of black purple opal on main face.

Moody purple indigo colour deep inside the black.

Smears of opal deposit on opposite face of rock.

Traces of potential internal seams to explore.

Suits cutting to finished stone or keep as a specimen.

High density ironstone host rock mined at Winton opal fields.

Mine Area: Central West Queensland, Australia.

Approximate weight: 401 grams.

Approximate dimensions: 8 x 7 x 4 cm

Photos taken in natural outdoor daylight.

Some photos in dry as-mined condition.

Some photos wet to simulate polishing potential of opal.