ДАВИН ТУЛТУЙСКОГО ЛАЗУРИТОВОГО МЕСТОРОЖДЕНИЯ (ПРИБАЙКАЛЬЕ)
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dc.contributor.author | Сапожников А.Н. | |
dc.contributor.author | Чуканов Н.В. | |
dc.contributor.author | Суворова Л.Ф. | |
dc.contributor.author | Феоктистова Л.П. | |
dc.contributor.author | Богданова Л.А. | |
dc.date.accessioned | 2024-03-23T03:53:47Z | |
dc.date.available | 2024-03-23T03:53:47Z | |
dc.date.issued | 2006 | |
dc.identifier | https://elibrary.ru/item.asp?id=9246456 | |
dc.identifier.citation | Записки Российского минералогического общества, 2006, 135, 3, 77-83 | |
dc.identifier.issn | 0869-6055 | |
dc.identifier.uri | https://repository.geologyscience.ru/handle/123456789/43113 | |
dc.description.abstract | Water-bearing СОз-davyne discovered at the Tultuy lazurite deposit, Baikal region, was investigated by the IR spectroscopy, electron microprobe and X-ray diffraction methods. The mineral is characterized by relatively low contents of chlorine and potassium (2.0 and 0.13 apfu, respectively) and the lower values of hexagonal unit cell parameters (a = 12.674, с = 5.316 A). Crystal-chemical features (including the stated of water and additional anions) of davyne from Tultuy, as compared with other members of the cancrinite group, allow concluding that the studied mineral is a facial analogue of cancrinite-type minerals. It was formed at the final stage of the lazurite formation process, at high activity of chlorine and low activity of sulphur. | |
dc.title | ДАВИН ТУЛТУЙСКОГО ЛАЗУРИТОВОГО МЕСТОРОЖДЕНИЯ (ПРИБАЙКАЛЬЕ) | |
dc.type | Статья |
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