‘Black Pool of Opal’ Rough Boulder Opal Specimen Stone
This hidden black pool of opal has green and red specs of colour, see photos. Lapidary potential. Looks like the seem of opal goes a little further into the ironstone 🤔 I’m asking $350 for this interesting stone with potential. as is. Contact me to arrange pick up*****2943 or I can post if required for extra $9.50.