Koroit Opal, Queensland, Australien, 5,10 ct Friesach Remarkable for an Austrian calcite Crowd:5kg Mineral Hemimorphit Steinkugel Lapislazuli S1645
Baker’s notes & crumb story
Description
Koroit Opal, Queensland, Australien, 5,10 ct Friesach Remarkable for an Austrian calcite Crowd:5kg Mineral Hemimorphit Steinkugel Lapislazuli S1645 Remarkable for an Austrian calcite There is also a layer of chalcedony that creates additional contrast