Lithium brine is a natural resource that can be extracted from vents on Aquilo's surface using a pumpjack. Unlike other fluids extracted in that manner, a deposit of lithium brine can run out. Lithium brine can be processed into lithium in a chemical plant or a cryogenic plant using holmium plates imported from Fulgora along with ammonia harvested from Aquilo. Processing it into lithium plates requires additional smelting beyond the initial chemical plant.
