Английская Википедия:Akdalaite

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Шаблон:Short description Шаблон:Infobox mineral Akdalaite (IMA symbol: Akd[1]) is a very rare mineral found in Kazakhstan and has the formula Шаблон:Chem2.[2] It was formerly believed to be Шаблон:Chem2. It is therefore the same as tohdite an artificially produced phase. Studies on the crystal structure and spectra indicate that this is an aluminium oxide hydroxide.[3]

References

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External links

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Шаблон:Oxide-mineral-stub

  1. Шаблон:Cite journal
  2. A New Occurrence and New Data on Akdalaite, a Retrograde Mineral from UHP Whiteschist, Kokchetav Massif, Northern Kazakhstan, Shyh-Lung Hwang, Pouyan Shen, Hao-Tsu Chu, Tzen-Fu Yui, International Geology Review, 48, 8, 2006, 754-764, Шаблон:Doi
  3. Ab-initio quantum mechanical study of akdalaite (5Al2O3· H2O): structure and vibrational spectrum, Demichelis, R.; Noel, Y.; Zicovich-Wilson, C. M.; Roetti, C.; Valenzano, L.; Dovesi, R., Journal of Physics: Conference Series, Volume 117, Issue 1, pp. 012013 (2008)., Шаблон:Doi