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Tetartohedry

From Online Dictionary of Crystallography

Revision as of 16:56, 11 April 2017 by MassimoNespolo (talk | contribs) (→‎See also: ITA 6th edition)

Tétartoédrie (Fr). Tetartoedria (Sp). Tetartoedria (It). 四半面像 (Ja)


Definition

The point group of a crystal is called tetartohedry if it is a subgroup of index 4 of the point group of its lattice.

See also

  • Section 3.2.1 of International Tables of Crystallography, Volume A, 6th edition
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