20hhgd.is ((OPAL)), $125 MINIMUM BID, Eromanga Opal Field, Quilpie, Quilpie Shire, Queensland, Australia, 11 x 7.5 x 7 cm, Cabinet | |
Iron stone boulder opal with cracks in the iron stone filled with various colors of Opal. Glenn Davidson collection. ex Weinrich Minerals specimen. ex Renaud Vochten collection. |