👉 A pariastron, also known as a pariastronite or a pariastronite mineral, is a type of mineral formed by the transformation of a silicate rock into a glassy, transparent mineral. These minerals are often found in rocks and metamorphic rocks that have undergone significant chemical and physical changes due to heat, pressure, or other processes. The term "pariastron" was originally used to describe these minerals, but it has since been extended to include