Structure 9010637

9010635 << 9010637 >> 9010638
Original COD entry Download CIF Download DOT

Citation: McDonald, A. M.; Chao, G. Y. (2007). Martinite, a new hydrated sodium calcium fluorborosilicate species from Mont Saint-Hilaire, Quebec: description, structure determination and genetic implications Note: changed F(y) to match reported bond distances Locality: Poudrette quarry, Mont Saint-Hilaire, Rouville County, Quebec, Canada. The Canadian Mineralogist, 45, pp. 1281-1292.

Formula: B2.84 Ca4.58 F2 H5.96 Na9.34 O44 Si13.16

Cell parameters:

  • a = 9.5437 Å
  • b = 9.5349 Å
  • c = 14.0268 Å
  • α = 108.943°
  • β = 74.154°
  • γ = 119.780°

List type: interleaving

List: 2D

Combined 3D structure and graph

span 1 {1 1 1}
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JSmol combined CIF view

Linear Graph Knot

Molecules

CIF datablock 0, entity 1 of 2

Basis: (1;0;0 0;1;0)

Dimensionality: 2

Formula: B2 O20 Si7 (B2 O20 Si7)

Multiplicity: 1

span 1 {1 1 1}

CIF datablock 1, entity 2 of 2

Basis: (1;0;0 0;1;0)

Dimensionality: 2

Formula: B2 O20 Si7 (B2 O20 Si7)

Multiplicity: 1

span 1 {1 1 1}