This article is about Coral Tube Sample. You may be looking for Table Coral Sample.

The Coral Tube Sample is a raw material gained by harvesting a Giant Coral Tube with the Survival Knife. The Coral Tube Sample can be scanned, although the method to do this is by obtaining one and dropping it.

Uses in Crafting

Salt DepositCoral Tube SampleArrow-right (1)FabricatorArrow-right (1)Bleach

Energy Value

Coral Tube SampleArrow-right (1)BioreactorArrow-right (1)Energy×70



  • The former names for the Coral Tube Sample were the Common Coral Sample, and before that, the Coral Sample. At some point in development it was known as the Coral Chunk.