bauxite
A resource in Kantai Collection. Bauxite (represented as reddish-brown rocks) is used to resupply aircraft carriers with planes.
In fanart, bauxite is often treated as a food eaten by shipgirls. It's one of Akagi's favorite foods in particular.
In real life, bauxite is a form of aluminium ore and the main source of aluminium in the world.
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