Table 3.3.4.2

Hahn, Th.; Klapper, H.

doi:10.1107/97809553602060000644

International
Tables for
Crystallography
Volume D
Physical properties of crystals
Edited by A. Authier

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International Tables for Crystallography (2006). Vol. D. ch. 3.3, p. 401

Table 3.3.4.2

Th. Hahn^a ^* and H. Klapper^b

^a Institut für Kristallographie, Rheinisch–Westfälische Technische Hochschule, D-52056 Aachen, Germany, and ^bMineralogisch-Petrologisches Institut, Universität Bonn, D-53113 Bonn, Germany
Correspondence e-mail: hahn@xtal.rwth-aachen.de

Table 3.3.4.2 | top | pdf |
Reduced composite symmetries $[{\cal K}^*(1,2)={\cal H}^*\cup k_2\times{\cal H}^*]$ and $[{\cal K}^*(1,3)={\cal H}^*\cup k_3 \times {\cal H}^*]$ for the orthorhombic example in Fig. 3.3.4.2

$[{\cal H}^\ast]$	$[k_2 \times {\cal H}^\ast ]$	$[k_3 \times {\cal H}^\ast]$
1		$[m({\bar 1}10)]$
	$[m\perp[{\bar 1}10]]$	$[m\perp[110]]$
	$[2\parallel [{\bar 1}10]]$	$[2\parallel [110]]$
$[{\bar 1}]$	$[2\perp (110)]$	$[2\perp ({\bar 1}10)]$