SUBNAUTICA 2 GUIDEDeep-sea field manual
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Limestone Outcrop (Subnautica)

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Imported from official Subnautica Wiki(rev 565548)— https://wiki.subnautica.com/sn/Limestone_Outcrop_%28Subnautica%29

+# Limestone Outcrop (Subnautica)+ +![Limestone Outcrop](https://wiki.subnautica.com/sn/images/Ic_LimestoneChunk_22743.png?575d0)+ +## Overview+ +The **Limestone Outcrop** is a Harvesting Node that contains Raw Materials, specifically 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.+ +### Drops+ +| Resource | Chance |+| :--- | :--- |+| ![Copper Ore](https://wiki.subnautica.com/sn/images/thumb/Copper_Ore.png/30px-Copper_Ore.png?40b49) Copper Ore | 50% |+| ![Titanium](https://wiki.subnautica.com/sn/images/thumb/Titanium.png/30px-Titanium.png?71035) Titanium | 50% |+ +### Locations+ +Limestone Outcrops are found in the following Biomes:+ +*   Crag Field+*   Crash Zone+*   Crash Zone Mesas+*   Dunes+*   Dunes Caves+*   Grand Reef+*   Grassy Plateaus+*   Grassy Plateaus Caves+*   Kelp Forest+*   Kelp Forest Caves+*   Lost River (Corridor, Ghost Canyon, Junction)+*   Mushroom Forest+*   Safe Shallows+*   Safe Shallows Caves+*   Sea Treader's Path+*   Sea Treader's Tunnel Caves+*   Sparse Reef+*   Underwater Islands+ +### 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+ +### Gallery+ +![Limestone in the Safe Shallows](https://wiki.subnautica.com/sn/images/thumb/LimestoneNewInGame1.png/200px-LimestoneNewInGame1.png?98700)+*Limestone in the Safe Shallows*+ +![Limestone in Giant Coral Tubes](https://wiki.subnautica.com/sn/images/thumb/LimestoneNewInGame2.png/200px-LimestoneNewInGame2.png?57ed0)+*Limestone is commonly found within the larger Giant Coral Tubes*

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