Structure 2108795

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Citation: Aksenov, Sergey M.; Ryanskaya, Anastasia D.; Shchapova, Yuliya V.; Chukanov, Nikita V.; Vladykin, Nikolay V.; Votyakov, Sergey L.; Rastsvetaeva, Ramiza K. (2021). Crystal chemistry of lamprophyllite-group minerals from the Murun alkaline complex (Russia) and pegmatites of Rocky Boy and Gordon Butte (USA): single crystal X-ray diffraction and Raman spectroscopy study. Acta Crystallographica Section B, 77, pp. -.

Formula: Ba0.08 Ca0.16 Fe0.38 K0.36 Mg0.1 Mn0.18 Na2.77 O18 Si4 Sr1.45 Ti2.52

Cell parameters:

  • a = 19.405(2) Å
  • b = 7.0885(9) Å
  • c = 5.3988(6) Å
  • α = 90°
  • β = 96.739(11)°
  • γ = 90°

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

Dimensionality: 2

Formula: Ca2 Fe Mg Mn2 Na2 O18 Si4 Ti3 (Ca2 Fe Mg Mn2 Na2 O18 Si4 Ti3)

Multiplicity: 1

span 1 {1 1 1}

CIF datablock 1, entity 2 of 2

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

Dimensionality: 2

Formula: Ca2 Fe Mg Mn2 Na2 O18 Si4 Ti3 (Ca2 Fe Mg Mn2 Na2 O18 Si4 Ti3)

Multiplicity: 1

span 1 {1 1 1}