pocula: Australian koroit boulder opal
alluringabyss: Boulder opal
ggeology: Boulder Opal
Fossilized snake skin in Boulder Opal // Queensland, Australia
wessasaurus-rex: destielkills: spiritual-realm: Boulder Opal
holographite: Boulder Opal
oliviajoytaylor: I really like @bluelightningballs boulder opal
alluringabyss: Boulder opal
essenceofnxture:Boulder Opal, Lighteningn Ridge, Australia Opals
mineralists: Boulder Opal
jinwansgf: sixpenceee: The above is a boulder opal. Facebook
mineralists: Boulder Opal pretty!
Can we just take a minute here to appreciate opals? From top
mineralists: Boulder Opal
bijoux-et-mineraux: Yowah Boulder Opal - Queensland, Australia
mineralists: Split Boulder Opal(Unknown source? Looked for one
spiritual-realm: spiritual-realm: Boulder Opal damn this got
mineralists: Boulder Opal
spiritual-realm: spiritual-realm: Boulder Opal damn this got
mineralists: Bright red displays of fire in this beautiful Boulder
ggeology: Boulder Opal
geologypage: Large Boulder Opal | #Geology #GeologyPage #Mineral
geologypage: Large polished Boulder Opal specimen | #Geology
bijoux-et-mineraux: Pipe Boulder Opal (55 carats) - Quartz Mine,
destielkills: spiritual-realm: Boulder Opal this is a dragon
bijoux-et-mineraux: Boulder Opal - Queensland, Australia
mymodernmet: Spectacular boulder opal looks like a crystal gem
terabetha:This piece is one of my favorites in the entire ROM
destielkills: spiritual-realm: Boulder Opal this is a dragon
wessasaurus-rex: destielkills: spiritual-realm: Boulder Opal
fucktheflagandfuckyou: holographite: Boulder Opal deadass
fucktheflagandfuckyou: holographite: Boulder Opal deadass
wimsiecal:panromantic-frog1:el-not-eels: humanitittysswaggiest:
digitalexrth: Boulder Opal from three different opal mining
opalauction: Natural veined boulder opal each one so unique
digitalexrth: Boulder Opal from three different opal mining