Structure 1532908

1532907 << 1532908 >> 1532909
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Citation: Miyajima, H.; Matsubara, S.; Miyawaki, R.; Hirokawa, K. (2003). Niigataite, Ca Sr Al3 (Si2 O7) (Si O4) O (O H): Sr-analogue of clinozoisite, a new member of the epidote group from the Itoigawa-Ohmi district, Niigata prefecture, central Japan. Journal of Mineralogical and Petrological Sciences, 98, pp. 118-129.

Formula: Al2.74 Ca1.28 Fe0.26 H O13 Si3 Sr0.72

Chemical name: Ca (Ca0.28 Sr0.72) (Fe0.26 Al2.74) (Si2 O7) (Si O4) O (O H)

Cell parameters:

  • a = 8.882 Å
  • b = 5.5906 Å
  • c = 10.21 Å
  • α = 90°
  • β = 115.118°
  • γ = 90°

List type: noninterleaving

List: 3D

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 1

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

Dimensionality: 3

Formula: Al6 Fe6 H2 O26 Si6 (Al3 Fe3 H O13 Si3)

Multiplicity: 1

span 1 {1 1 1}