Aerocrystals are hard to come by anywhere in the world.
Sneerwell's got the largest inventory of them in the whole West of Quelmar. One kilogram of Aerocrystal material, when powered by a fluxable solution such as Caeruleum, can provide enough anti-gravitous push to support roughly 3 kilograms of material (including the one kilogram of crystal itself, so an extra 2 kilograms). Pendergras Industries is a world leading innovator of the Aeroships which utilize these crystals.
