Where Are Aluminum Oxide Crystals Found in Subnautica?
You'll find aluminum oxide crystals (also called rubies) in the Blood Kelp Zone, Sparse Reef, and the Grand Reef. Happy diving!
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Just head to the Blood Kelp Zone or Grand Reef for aluminum oxide crystals. Easy peasy!
Those shiny aluminum oxide crystals are scattered in the Blood Kelp Zone and Grand Reef. Keep an eye out for them!
Grand Reef and Blood Kelp Zone. Dive deep and look around!
I've found a ton of aluminum oxide crystals in the Blood Kelp Zone and Sparse Reef. They really stand out against the dark background!
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