Difference between revisions of "Tetartohedry"
From Online Dictionary of Crystallography
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Revision as of 04:26, 17 February 2015
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 9.1 of International Tables of Crystallography, Volume A