Coral Carbonate

A small patch which allows for dead corals to be processed into lime at a quern. Useful if you're trapped on an island that falls outside of a limestone strata, or if you intend to play on an island seed.

All dead stoney polyp corals and coral chunks from the reef can be ground into lime.

Different corals yield a different amount of lime when ground. For example, brain coral will yield more lime than coral tubes.