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Figure 14
A hypothetical `trimer' derived from a staggered-chain clinotobermorite (a) viewed along the a axis (edge lengths b and csin β = 42.702 Å), and (b) viewed along the b axis (edge lengths a and c). The formula is Ca11(Si9O28(OH)2)(H2O)8.5; the calculated density is 2.494 g cm−3; i = 2 × SOFBT = 0.5. The space group is C1; a = 11.35, b = 7.3, c = 42.9 Å, α = 90, β = 95.5, γ = 90°; Z = 4; full details are in the CIF datablock T3_14sc.

Journal logoSTRUCTURAL SCIENCE
CRYSTAL ENGINEERING
MATERIALS
ISSN: 2052-5206
Volume 70| Part 6| November 2014| Pages 903-923
doi:10.1107/S2052520614021982
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