KnowraTriclinic crystal systemLinked fromLinked fromThe 4 pages that link to Triclinic crystal system, each with the reason it gives.All 4Broader topic 1Related 1Compared with 2Crystal systemBroader topic: It imposes the fewest geometric constraints among the seven systems.Orthorhombic crystal systemCompared with: Triclinic geometry removes the perpendicular-axis condition that defines orthorhombic cells.Monoclinic crystal systemCompared with: It allows fewer geometric constraints than the monoclinic system.MicroclineRelated: Microcline’s low-temperature structure has triclinic symmetry.