Hexagonal system

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Related to Hexagonal system: Cubic system, Orthorhombic System, crystal classes
(Crystal.) See under Crystallization.

See also: Hexagonal

References in periodicals archive ?
Then she illustrates seven specific crystal systems with examples, among them a monocline system with sucrose, an orthorhombic system with polyethylene, a hexagonal system with magnesium, and a cubic system with acetylene.
For any close packed hexagonal system, lattice parameters can be determined by solving equation 3 for various values of sin2th [5].
Gas hydrates are the ice-like compounds or solids formed by physical combination of a natural gas (mainly methane) and water, under specific conditions, in which water crystallises in the isometric crystallographic system rather than the hexagonal system of normal ice.