Absolutely full of crystal opal studs throughout whole rock.
Main front face exhibiting crystal blue opal studs.
Large honey opal formations on side and reverse faces.
Whole rock full of opal, potential to open as rare pipe opals.
Ideal to cut to many finished stones or keep as specimen.
High density ironstone host rock mined at Winton opal fields. Weight approximately 617 grams Dimensions approximately 15 x 8 x 4 cm Some photos in outdoor daylight, dry as-mined condition. Some photos wet to simulate polishing potential of the opal.
