Term: spherulite
https://doi.org/10.1351/goldbook.S05859

Definition:
A polycrystalline, roughly spherical morphology consisting of lath, fibrous or lamellar crystals emanating from a common centre. Space filling is achieved by branching, bending or both, of the constituent fibres or lamellae.

Related Terms:
1) morphology (http://doi.org/10.1351/goldbook.MT07285).
2) constituent (http://doi.org/10.1351/goldbook.C01281).

Source: Purple Book, 1st ed., p. 83 (http://old.iupac.org/publications/books/author/metanomski.html)

Citation: 'spherulite' in IUPAC Compendium of Chemical Terminology, 5th ed. International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. https://doi.org/10.1351/goldbook.S05859

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