Contents

Crystallography Reports


Vol. 66, No. 1, 2021


From the Editorial Board and Compilers

p. 1  abstract

Mineralogical Crystallography

Mineralogical Crystallography: Look in the Past, New Trends, and Highlights

D. Yu. Pushcharovsky p. 2  abstract


Reviews

Flexible Frameworks and Physical Properties of Compounds with Transition Metals, Derived from Ellenbergerite and β-Tridymite

L. V. Shvanskaya and O. V. Yakubovich p. 10  abstract


Crystal Chemistry

Copper in Coloradoite, HgTe: Actual State or Analytical Artifact?

L. Bindi p. 29  abstract

Crystal Chemistry of Hydrous Aluminium Arsenate Minerals

I. E. Grey p. 33  abstract

Crystal-Chemical Approach to the Determination of Oxo-Centered Complexes in Divalent Lead Silicates

T. A. Eremina, E. L. Belokoneva, N. N. Eremin and E. I. Marchenko p. 43  abstract

Estimation of the Incorporation of Ti4+ Ions in the Composition of Mantle Garnets: The Results of Atomistic Calculations

N. N. Eremin, N. D. Gostishcheva, A. V. Bobrov, A. A. Bendeliani and A. I. Burova p. 56  abstract


Structure of Inorganic Compounds

A Novel-Type Microporous Heteropolyhedral Framework in Crystal Structure of the Natural Sulfate Philoxenite

N. V. Zubkova, I. V. Pekov, A. A. Agakhanov, D. A. Ksenofontov and D. Yu. Pushcharovsky p. 60  abstract

Crystal Chemistry of “Malakhovite,” an Anthropogenic Analog of Khesinite from Burnt Dumps of the Chelyabinsk Coal Basin (South Urals)

A. A. Zolotarev, S. V. Krivovichev, M. S. Avdontceva, E. S. Zhitova, N. V. Shchipalkina and I. V. Pekov p. 66  abstract

Tiettaite K4Na12Fe3+Si16O41(OH)4 ⋅ 2H2O: A Mineral with a Novel Type of Microporous Heteropolyhedral Framework

T. L. Panikorovskii, I. V. Pekov, M. G. Krzhizhanovskaya, V. N. Yakovenchuk, S. N. Britvin, V. V. Gurzhiy, V. N. Bocharov, V. O. Yapaskurt and S. V. Krivovichev p. 76  abstract

Crystal Structures of Rb- and Ag-Substituted Forms of Natural Zeolite Amicite

O. N. Kazheva, N. V. Chukanov, N. A. Chervonnaya, D. A. Varlamov, V. N. Ermolaeva and G. V. Shilov p. 86  abstract

New Lead Silicates: Structures and Topology and Symmetry Analysis

E. L. Belokoneva, T. A. Eremina, O. V. Dimitrova and A. S. Volkov p. 95  abstract

KTm[B4O6(OH)4] ⋅ 3H2O: A New Member of Borate Family with Mica-like Tetrahedral Layers

A. P. Topnikova, E. L. Belokoneva, O. V. Dimitrova, A. S. Volkov, D. V. Deyneko and L. V. Zorina p. 105  abstract

New Data on the Isomorphism in Eudialyte-Group Minerals. IХ: Blocky Isomorphism at Key Sites. Crystal Structure of Fe-Deficient Eudialyte from the Khibiny Massif

R. K. Rastsvetaeva, N. V. Chukanov and D. V. Lisitsin p. 112  abstract

New Data on the Isomorphism in Eudialyte-Group Minerals. X: Crystal Structure of the Intermediate Member of the Raslakite–Sergevanite Series

R. K. Rastsvetaeva and N. V. Chukanov p. 120  abstract


Nanomaterials

Electrical Conductivity of Cryptocrystalline Forms of Silica

N. I. Sorokin, R. V. Gaynutdinov, V. V. Voronov, E. V. Chernova and P. P. Fedorov p. 126  abstract


Ceramics

Electron Backscattered Diffraction for the Study of Matrices for Immobilization of Actinides Composed of the Murataite-Type Phases

M. S. Nickolsky and S. V. Yudintsev p. 130  abstract


Crystal Growth

Crystallomorphological and Crystallochemical Indicators of Diamond Formation Conditions

Yu. N. Palyanov, A. F. Khokhryakov and I. N. Kupriyanov p. 142  abstract

Minimal Dissymmetry Effect in the Thermodynamic System

V. I. Rakin p. 156  abstract


Crystallographic Methods in Humanitarian Sciences

Provenance Study of the Lead Detected in the Antique Ceramic Sculpture from the Kerch Bay

P. K. Kashkarov, M. V. Kovalchuk, N. A. Makarov, E. B. Yatsishina, E. A. Greshnikov, A. A. Antsiferova, P. A. Volkov, L. I. Govor, S. V. Olkhovsky, N. N. Presniakova and R. D. Svetogorov p. 165  abstract


Erratum

Erratum to: Crystal Structure of 5,5'-(Furan-2-ylmethylene)bis(6-amino-1,3-dimethylpyrimidine-2,4(1H,3H)-dione)

Naresh Sharma, Goutam Brahmachari and Vivek K. Gupta p. 174  abstract

Erratum to: Mössbauer Study of Iron Carbides Formed by Thermal Vacuum Deposition

A. K. Shokanov, M. F. Vereshchak, I. A. Manakova, A. N. Ozernoy, Zh. K. Tleubergenov, K. A. Bedelbekova and V. I. Yaskevich p. 175  abstract