Mineralogical Magazine; April 2004; v. 68; no. 2;
p. 279-300; DOI: 10.1180/0026461046820187
© Mineralogical Society of Great Britain and Ireland
Click on image to view larger version.

FIG. 7. Transposition along the 17 Å repeat axis of one Pad into two Cbs, as indicated by the lattice image shown in Fig. 5. (a) The correspondent chains of atoms in Pad and Cbs are shown using the structures of cuprobismutite (Ozawa and Nowacki, 1975) and pad
raite (Mumme, 1986). (b) Match between the DTDPad module and CCbs across the slicing shown in (a). The boundary between the two slabs is curved with maximum amplitude of 3 aCbs. Lc refers to CuBiS10 lozenges attached to the C layer (see Fig. 1).
Copyright © 2008 by Mineralogical Society of Great Britain and Ireland