👉 The term "clinorhombic" refers to a specific type of crystal structure, which is characterized by the presence of two adjacent rhombic planes. In this context, "clinorhombic" refers to a crystal that has two adjacent rhombic planes arranged in an irregular pattern around its center. Clinorhombic crystals are often found in various minerals and rocks, such as quartz, onyx, and amethyst. They are known for their unique physical properties,