Raw tin crystallizes in the form of grayish-white rounded grains. It may be used to clear fogginess from the mind, stimulating the ability to reason. But even as it promotes intelligent thought, tin has the ability to dispel any tendencies toward superiority, encouraging thoughtfulness instead. It is also helpful in relationships, especially if despondency is an issue or a "new beginning" is needed. Feelings of fear are driven away by the realization that it stems from incomplete knowledge. Tin has the ability to keep insects away, but it has a very healthy influence over gardens and plants.