Large Resource Deposits (Subnautica)

Large Resource Deposits are large versions of certain resources. They can only be drilled using the Prawn Suit Drill Arm.

The following materials can be found as Large Resource Deposits:

Minerals	Quantity	Biome
Copper Ore	7 - 11	Blood Kelp Zone Crash Zone Dunes Grand Reef Grassy Plateaus Mushroom Forest
Diamond	7 - 11	Blood Kelp Zone Blood Kelp Caves Grand Reef Caves Mountains Underwater Islands
Gold	7 - 11	Blood Kelp Zone Jelly Shroom Caves Bulb Zone Underwater Islands
Ion Crystal	4 - 9	Alien Thermal Plant Primary Containment Facility
Kyanite	0 - 10	Inactive Lava Zone Corridor Inactive Lava Zone Lava Lakes
Lead	7 - 11	Crash Zone Dunes Grand Reef Grand Reef Caves Grassy Plateaus
Lithium	7 - 11	Crag Field Deep Sparse Reef Jelly Shroom Caves Bulb Zone Mushroom Forest Sea Treader's Path Sparse Reef
Magnetite	7 - 11	Jelly Shroom Caves Mountains
Nickel Ore	7 - 11	Lost River
Quartz	7 - 11	Crash Zone Dunes Deep Sparse Reef Grand Reef Grand Reef Caves Sparse Reef
Salt Deposit	7 - 11	Crash Zone Mesas Crag Field Dunes Grand Reef Grassy Plateaus Mountains Mountain Island Mushroom Forest Sea Treader's Path
Silver Ore	7 - 12	Blood Kelp Trench Dunes Dunes Caves Jelly Shroom Caves
Titanium	7 - 11	Bone Fields Caves Crash Zone Dunes Grand Reef Grassy Plateaus Lost River
Uraninite Crystal	7 - 11	Blood Kelp Zone Grand Reef Lost River Mountains Underwater Islands