Structure 1001818

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Citation: Robert, J L; Gasperin, M (1985). Crystal Structure Refinement of Hendricksite, a Zn- and Mn-rich Trioctahedral Potassium Mica: a Contribution to the Crystal Chemistry of Zinc-Bearing Minerals. TMPM. Tschermaks Mineralogische und Petrographische Mitteilungen (1979-), 34, pp. 1-14.

Formula: Al1.15 Ba0.04 Cr0.01 Fe0.25 H2 K0.89 Mg1.57 Mn0.4 Na0.1 O12 Si2.92 Ti0.07 Zn0.54

Chemical name: Potassium sodium barium magnesium zinc manganese iron aluminiumtitanium chromium silicon oxide hydroxide *

Cell parameters:

  • a = 5.340(2) Å
  • b = 9.524(2) Å
  • c = 10.235(3) Å
  • α = 90°
  • β = 100.07(2)°
  • γ = 90°

List type: noninterleaving

List: 2D

Combined 3D structure and graph

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Linear Graph Knot

Molecules

CIF datablock 0, entity 1 of 1

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

Dimensionality: 2

Formula: Al14 Cr6 Fe6 Mg6 Mn6 O24 Si8 Ti6 Zn6 (Al7 Cr3 Fe3 Mg3 Mn3 O12 Si4 Ti3 Zn3)

Multiplicity: 1

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