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Deltoidal icositetrahedral, Deltoidal icositetrahedron(s),

Trapezohedral, Trapezohedron

Icositetrahedral crystals composed of deltoidal faces. This crystal habit is restricted to the cubic system.

• Classification: Single crystal - Granular

• Frequency:
• Cubic: common
• Tetragonal: none
• Orthorhombic: none
• Hexagonal: none
• Trigonal: none
• Monoclinic: none
• Triclinic: none

• Examples:
• Almandine