Dissymmetrization in eudialyte-group minerals. I. A model of ordered cation arrangement in the crystal structure of amableite-(Ce) using the P3 symmetry

Мұқаба

Дәйексөз келтіру

Толық мәтін

Ашық рұқсат Ашық рұқсат
Рұқсат жабық Рұқсат берілді
Рұқсат жабық Тек жазылушылар үшін

Аннотация

The crystal structure of the recently discovered eudialyte group mineral, amabellite-(Ce) Na15[(Ce1.5Na1.5)Mn3]Mn2Zr3£Si[Si24O69(OH)3](OH)2 · H2O, found in the hyperagpaitic pegmatite of the Saint-Amable massif (Canada), has been solved by X-ray structural analysis within the space group R3. Amabellite-(Ce) is a member of the eudialyte group with the lowest calcium content and differs from other members of this group by the dominance of lanthanides in the part of the edge-sharing octahedra of the six-membered ring. The unit cell parameters of the mineral are: a = 14.1340(2), c = 30.378(1) Å, V = 5255.6(3) ų. A model of the cation distribution in the crystal structure of amabellite-(Ce) within the low-symmetry space group P3 has been proposed. The obtained 162 independent positions were refined in the isotropic-anisotropic approximation of atomic displacements using 3968 F > 3σ(F), R = 4.6%. Despite the fairly close results, the transition from space group R3 to P3 allows for more detailed information on the local distribution of a number of elements over the framework positions. A comparison was made between the crystal structure models of amabellite within the symmetries R3 and P3, as well as other low-calcium eudialyte group minerals previously studied within several space groups.

Толық мәтін

Рұқсат жабық

Авторлар туралы

R. Rastsvetaeva

Shubnikov Institute of Crystallography, Kurchatov Complex of Crystallography and Photonics, National Research Centre “Kurchatov institute”

Хат алмасуға жауапты Автор.
Email: rast.crys@gmail.com
Ресей, Moscow

S. Aksenov

Kola Science Center, Russian Academy of Sciences

Email: rast.crys@gmail.com

Laboratory of Arctic Mineralogy and Material Sciences, Geological Institute

Ресей, Apatity

V. Gridchina

Shubnikov Institute of Crystallography, Kurchatov Complex of Crystallography and Photonics, National Research Centre “Kurchatov institute”

Email: rast.crys@gmail.com
Ресей, Moscow

N. Chukanov

FRC of Problems of Chemical Physics and Medicinal Chemistry, RAS

Email: rast.crys@gmail.com
Ресей, Chernogolovka

Әдебиет тізімі

  1. Urusov V.S. // Geol. Ore Deposits. 2007. V. 49. P. 497. https://doi.org/10.1134/S107570150707001X
  2. Bermanec M., Vidović N., Gavryliv L. et al. // Geosci. Data J. 2024. V. 11. P. 69. https://doi.org/10.1002/gdj3.177
  3. Bermanec M., Vidović N., Ma X., Hazen R.M. // Minerals. 2024. V. 14. P. 387. https://doi.org/10.3390/min14040387
  4. Krivovichev S.V., Krivovichev V.G., Hazen R.M. // Eur. J. Mineral. 2018. V. 30. P. 321. https://doi.org/10.1127/ejm/2018/0030-2694
  5. Holland T., Powell R. // Am. Mineral. 1996. V. 81. P. 1425. https://doi.org/10.2138/am-1996-11-1215
  6. Yang H., Hircschmann M.M. // Am. Mineral. 1995. V. 80. P. 916. https://doi.org/10.2138/am-1995-9-1006
  7. Mottana A., Murata T., Wu Z.Y. // Phys. Chem. Mineral. 1997. V. 24. P. 500. https://doi.org/10.1007/S002690050065
  8. Паникоровский Т.Л., Яковенчук В.Н., Кривовичев С.В. // Зап. Рос. минерал. о-ва. 2023. Т. 152. № 2. С. 94. https://doi.org/10.31857/S0869605523020041
  9. Hawthorne F.C. // Eur. J. Mineral. 2016. V. 28. P. 513. https://doi.org/10.1127/ejm/2016/0028-2538
  10. Зарубина Е.С., Расцветаева Р.К., Русаков В.С. и др. // Журн. структур. химии. 2024. Т. 65. № 6. С. 127721. https://doi.org/10.26902/JSC_id127721
  11. Аксенов С.М., Зарубина Е.С., Расцветаева Р.К. и др. // Литосфера. 2024. Т. 24. № 2. С. 264. https://doi.org/10.24930/1681-9004-2024-24-2-264-283
  12. Аксенов С.М., Портнов А.М., Чуканов Н.В. и др. // Кристаллография. 2016. Т. 61. № 3. С. 380. https://doi.org/10.7868/S0023476116030024
  13. Расцветаева Р.К., Аксенов С.М., Чуканов Н.В., Треммель Г. // Докл. РАН. 2013. Т. 452. № 5. С. 525. https://doi.org/10.7868/S0869565213300154
  14. Чуканов Н.В., Пеков И.В., Расцветаева Р.К. // Успехи химии. 2004. Т. 73. С. 227. https://doi.org/10.1070/RC2004v073n03ABEH000825
  15. Chukanov N.V., Vigasina M.F., Rastsvetaeva R.K. et al. // J. Raman Spectr. 2022. V. 53. P. 1188. https://doi.org/10.1002/jrs.6343
  16. Chukanov N.V., Rastsvetaeva R.K., Zubkova N.V. et al. // J. Raman Spectr. 2024. https://doi.org/10.1002/jrs.6656
  17. Вайтиева Ю.А., Чуканов Н.В., Вигасина М.Ф. и др. // Журн. структур. химии. 2024. Т. 65. № 7. С. 128968. https://doi.org/10.26902/JSC_id128968
  18. Mikhailova J.A., Stepenshchikov D.G., Kalashnikov A.O., Aksenov S.M. // Minerals. 2022. V. 12. P. 224. https://doi.org/10.3390/min12020224
  19. Расцветаева Р.К., Чуканов Н.В., Аксенов С.М. Минералы группы эвдиалита: кристаллохимия, свойства, генезис. Нижний Новгород: Изд-во НГУ, 2012. 229 с.
  20. Rastsvetaeva R.K., Chukanov N.V., Pekov I.V. et al. // Minerals. 2020. V. 10. P. 587. https://doi.org/10.3390/min10070587
  21. Rastsvetaeva R.K., Chukanov N.V. // Minerals. 2020. V. 10. P. 720. https://doi.org/10.3390/min10080720
  22. Расцветаева Р.К., Хомяков А.П., Некрасов Ю.В. // Кристаллография. 1999. Т. 44. № 5. C. 824. eLibrary ID: 14997806
  23. Аксенов С.М., Расцветаева Р.К. // Кристаллография. 2013. Т. 58. № 5. С. 660. https://doi.org/10.7868/S0023476113040024
  24. Aksenov S.M., Kabanova A.A., Chukanov N.V. et al. // Acta Cryst. B. 2022. V. 78. P. 80. https://doi.org/10.1107/S2052520621010015
  25. Розенберг К.А., Расцветаева Р.К., Аксенов С.М. // Сб. докл. Mеждунар. минералог. семинара “Минералогическая интервенция в микро- и наномир”. Сыктывкар, 9–11 июня 2009. С. 149.
  26. Расцветаева Р.К., Чуканов Н.В. // Кристаллография. 2021. Т. 66. № 6. С. 884. https://doi.org/10.31857/S0023476121060308
  27. Расцветаева Р.К. // Вестн. геонаук. 2023. № 8. С. 26. https://doi.org/10.19110/geov.2023.8.3
  28. Chukanov N.V., Zolotarev A.A., Schäfer Ch. et al. // Mineral. Mag. 2024. https://doi.org/10.1180/mgm.2024.26.
  29. Андрианов В.И. // Кристаллография. 1987. Т. 32. С. 228.
  30. Hawthorne F.C., Ungaretti L., Oberti R. // Can. Mineral. 1995. V. 33. P. 907.
  31. Chukanov N.V., Aksenov S.M., Pekov I.V. et al. // Can. Mineral. 2020. V. 58. P. 421. https://doi.org/10.3749/canmin.2000006
  32. Екименкова И.А., Расцветаева Р.К., Чуканов Н.В. // Докл. РАН. 2000. T. 374. № 3. C. 352.
  33. Johnsen O., Grice J.D., Gault R.A. // Can. Mineral. 1999. V. 37. P. 865.
  34. Rastsvetaeva R.K., Khomyakov A.P. // Crystallography Reports. 2000. V. 45. № 2. P. 219. https://doi.org/10.1134/1.171167

Қосымша файлдар

Қосымша файлдар
Әрекет
1. JATS XML
Жүктеу
2. Fig. 1. The ordering of Mn, Ca, Ce and Na in octahedra of a six-membered ring around three crystallographically independent axes of the third order and the distribution of M2 cations between them at a height of z ~0, ~0.33, ~0.66.

Жүктеу (284KB)
Метадеректер

© Russian Academy of Sciences, 2024