8194

部門:	オパール荒い
価格:	USD $500
サイズ:	20x17 ミリメートル
色:	緑青い
形:	自由形式
石:	12
自然オパールタイプ:	自然オパールタイプ 1 (黒)
背景調子 (暗闇):	N1 (黒)
透明物:	不透明
Ask Peter About This Item
Mixed dark opal and crystal opal rough from lightning ridge. opal has been basically cleaned up so as to avoid wasting money on rough material that has little value. this keeps the parcel weight down to save freight costs. Called 'rubs' this is a way to learn how to cut the stones at no risk. you can see what you are getting. we always include some extra rough material for free to experiment with.