Brush Select (Resources)
Selects resources as the current brush and summons a pop-up to select which resource you wish to paint with.
The resources you may paint onto the map are driven by the rules; if you are using the default rules, the following resources are available:

n | Horses n | Iron n | Saltpeter n | Coal n | Oil n | Rubber n | Aluminum n | Uranium n | Wines n | Furs n | Dyes |  | n | Incense n | Spices n | Ivory n | Silks n | Gems n | Whales n | Game n | Fish n | Cattle n | Wheat n | Gold