Minerals refers to the use and study of stones and crystals in a spiritual or esoteric context. It is based on the belief that each mineral has specific energetic and vibrational properties that can influence the physical, emotional and spiritual well-being of individuals.
In this approach, minerals are often used for meditation, healing, protection, or the improvement of certain personal qualities.

A mineral is a substance normally inorganic, more rarely organic, formed naturally or synthesized artificially, defined by its chemical composition and the arrangement of its atoms according to a precise periodicity and symmetry which is reflected in the space group and in the system crystalline of the mineral.