Limestone Outcrop (Subnautica)

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

It is by far the most common harvesting node.

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

Future Plans
The Limestone Outcrop model is a placeholder.

Trivia

 * While the data bank entry notes that Limestone Outcrops contain copper ore and titanium, it is also a source for lead.
 * Its abundance indicates that large amounts of coral have been present for many millions of years, as it takes several million years to form in sedimentary layers. As a sedimentary rock, it becomes increasingly cavernous the older it becomes, due to its solubility in water and weak acid solutions.