Subnautica Wiki
This article is about Limestone Outcrops in Subnautica. Click here for information on this subject in Below Zero.

The Limestone Outcrop is a Harvesting Node that contains Raw Materials, either Copper or Titanium. It can be found on the seabed and walls of many different Biomes.

It is a very common Harvesting Node, and can be spotted multiple times in a single biome.

Limestone Outcrops can contain the following:

Data Bank Entry

These unusual geological structures often form around titanium and copper deposits, and are distinct to this planet. Closer analysis reveals the stone around the metal has been hardened against erosion, but the mechanism remains unknown.

Assessment: Titanium and copper source