Elite Dangerous 3.7 - Deep Core Mining.
Just learned some deepcore and went for some opals :D Great success, yes, high five, very nice~
This might help you ID them in the cold: https://imgur.com/a/EIVBPKI
Just learned some deepcore and went for some opals :D Great success, yes, high five, very nice~
This might help you ID them in the cold: https://imgur.com/a/EIVBPKI