Aluminum is one of 31 Rare Resources in the game. If present on a map, it becomes visible to a nation once it has entered the Industrial Age. It appears as a collection of aluminum products, with a shiny blue-silverish color. Like all rare resources on land, Aluminum can be gathered by sending a Merchant from the Market to the resource location. It gives the following benefits:
Aluminum can be an important resource to nations using a lot of aircraft units in the late game.