Please be aware that this stone is not particularly suited to lapidary work.
It can be somewhat crumbly when cutting, grinding or polishing as the matrix holding the pisolites (small round pebbles) is in many cases quite soft.
Dimensions at widest points approximately 90 mm x 80 mm x 70 mm deep.
Weighs 688 grams.
From Wundowie , Western Australia.
Tumble Polished Pink Opal POT103
Tumble Polished Pink Opal POT102
Mookaite rough. MKR 168
Mookaite rough. MKR 167