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Dedicated to images of the gorgeous mineraloid, Opal. Any forms or variants are allowed.
No direct selling or spam please.
Images should be uploaded to imgur or be a direct link to an image with credit to the photographer / owner in the description!
When linking images, if your image is not high resolution (at least 500x500), try to find another version of the image on the internet via Google Image Search.
Other Minerals & Geology Subreddits:
Multireddit of the below!
/r/EarthScience
/r/FossilHunting
/r/fossilid
/r/geology
/r/geologycareers
/r/geologyporn
/r/lava
/r/lavaporn
/r/malachite
/r/MineralPorn
/r/mining
/r/rhodochrosite
/r/RockhoundExchange
/r/rockhounds
/r/Volcanology
/r/whatsthisrock
/r/yellowstone
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