👉 Pseudocrystalline is a term used in crystallography to describe a material that has some of the characteristics of both crystalline and amorphous materials. It refers to materials with a high degree of symmetry, but without the full structure of an idealized crystal, such as atoms arranged randomly in space. In crystallography, pseudocrystalline materials are often found in various forms like glass, quartz, or silicon carbide. They have very low densities and
