Dreaming of aluminum, denotes contentment with any fortune, however small. For a woman to see her aluminum ornaments or vessels tarnished, foretells strange and unexpected sorrow, and loss will befall her.
Dream dictionary: Aluminum dream meanings
…When you dream of an aluminum it indicates how easy it is for you to maintain what belongs to you. This dream symbolizes how you are able to make the most of the smallest things. It doesn’t matter if you pursue for something big, but when you achieve the result, it doesn’t matter if it is something worse then you expected, what matters the most is your ability to be happy of what you get. It means that you are in charge while controlling your fortune….
(Crystalline compound containing aluminum | Fake jewelry) In a dream, owning or having a piece of alum in any form means money. If one melts it in a dream, it means that he argues for the sake of a cheap matter. If one sees a piece of alum or a yellow piece of metal in a dream, it means that he will be addressed with harsh words or become subject to slander and defamation.