KnowraRhombohedral crystal systemLinked fromLinked fromThe 6 pages that link to Rhombohedral crystal system, each with the reason it gives.All 6Related 2Compared with 4Monoclinic crystal systemCompared with: Its equal-edge, equal-angle cell contrasts with monoclinic cell geometry.Cubic crystal systemCompared with: Equal edge lengths alone do not make a crystal cubic.Trigonal crystal systemCompared with: The name overlaps with trigonal usage but can obscure the distinction between system and lattice type.MagnesiteRelated: Magnesite crystallizes in the trigonal division of this crystal system.SideriteRelated: Siderite crystallizes in this system, shaping its characteristic rhombohedral cleavage.Triclinic crystal systemCompared with: It also permits oblique axes, but constrains all edges and angles to equality.