Slicing a piece of rough Koroit opal from The Comet mine - Gene McDevitt 0:39 1 year ago 41 Далее Скачать
Here’s a split pair of sliced rough Koroit boulder opal from The Comet opal mine. Gene McDevitt 0:30 1 year ago 388 Далее Скачать
A trimmed piece of rough Koroit boulder opal showing opalized wood - Gene McDevitt 1:01 1 year ago 366 Далее Скачать
A split piece of rough Koroit opal from The Comet opal mine Gene McDevitt 0:30 1 year ago 227 Далее Скачать
Mining, Cutting & Polishing Koroit Boulder Opal Christian D Watts 3:53 6 years ago 66 915 Далее Скачать
Rough Koroit opal down in a tunnel at The Comet opal mine Gene McDevitt 0:07 1 year ago 62 333 Далее Скачать
