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.

Limestone Outcrops can contain the following:
 * Copper Ore
 * Titanium
 * Lead

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

Trvia

 * While the data bank entry notes that Limestone Outcrops contain copper ore and titanium, it is also a source for lead.