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- Title
Crystallographic analysis of modular structures of cupromakopavonite CuAgPbBiS and heyrovskyite PbBiS minerals.
- Authors
Borisov, S.; Magarill, S.; Pervukhina, N.
- Abstract
The well-known 'modular' concept of the structure of two complex sulfides has been supplemented by crystallographic analysis fixing specific features of ordering atomic sites in crystal structures. Regular ordering of cations (formation of F sublattices with close parameters) and independent, less regular ordering of anions is established. It is shown that local ordering of atoms in contacting modular layers gives rise to a unified sublattice for the structures and forms a long-range order.
- Subjects
CRYSTALLOGRAPHY; MODULAR construction; COPPER alloys; LEAD compounds; CRYSTAL structure
- Publication
Crystallography Reports, 2015, Vol 60, Issue 6, p791
- ISSN
1063-7745
- Publication type
Article
- DOI
10.1134/S1063774515060048