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Figure 6
Variation of derived structural parameters with the average cationic radius of the tetrahedral site for the Ge olivines of this study, partly in comparison with literature data: (a) average T—O bond length, (b) individual tetrahedral O⋯O edges and (c) tetrahedral angle variance (Robinson et al., 1971BB34); symbols as in Fig. 2[link].

Journal logoSTRUCTURAL SCIENCE
CRYSTAL ENGINEERING
MATERIALS
ISSN: 2052-5206
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