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Figure 4
Pole figures of the EBSD map shown in Fig. 1[link], indicating some important crystallographic planes and directions related to the unconventional ∼(58°, a + 2b) green twin. The correspondence between the basal plane and the {112} planes is shown by the similar positions of the red triangles and red squares in (b) and (c). The rotation axis between the parent and the twin is the axis 〈120〉, marked by the dashed blue circle in (a); the rotation angle is 58°, as shown by the blue line between the two c axes in (b). The two undistorted planes common to the twin and the parent crystal are the {112} and {116} planes, marked by the red circles in (c) and (d). Neither of these two planes agrees with the traces of the habit planes of the green twin labelled HP1 and HP2 in Fig. 1[link].

Journal logoJOURNAL OF
APPLIED
CRYSTALLOGRAPHY
ISSN: 1600-5767
Volume 51| Part 3| June 2018| Pages 809-817
https://doi.org/10.1107/S1600576718005678
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