crystals form from molten rock as the molten rock cools. if the molten rock cools very fast then you may have small crystals growing or no crystals at all. if the molten rockk colls slowly then you then you have large crystals growing. this happens when the molten material is deep in the earth. examples of these types of crystals are Rubies, Emeralds, and Diamonds. crystals may also form when water is evaporated. salt crystals are an example as they form when salt water evaporates.
Crystallization is when minerals form from magma. Crystallization takes time.
tittes
Crystallization
Minerals can form deep inside the Earth's crust by crystallization of melted materials.
homogeneous mixtures of a pure solid in the form of its crystals from solution are separated by the technique of crystallization.
Primary
minerals form
minerals form
crystallization from magma
i think you mean crystallization? And that would be when a liquid turns to crystal form
Crystallization
crystallization:)