ТУРМАЛИН-СОДЕРЖАЩИЕ МЕТАСОМАТИТЫ УРАЛЬСКИХ ИЗУМРУДНЫХ КОПЕЙ. СТАТЬЯ II. СЛЮДИТЫ (ФЛОГОПИТЫ)
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dc.contributor.author | Бакшеев И.А. | |
dc.contributor.author | Кудрявцева О.Е. | |
dc.contributor.author | Беляцкий Б.В. | |
dc.contributor.author | Попов М.П. | |
dc.contributor.author | Саранцева Н.П. | |
dc.contributor.author | Выдрин М.В. | |
dc.date.accessioned | 2022-02-25T04:02:35Z | |
dc.date.available | 2022-02-25T04:02:35Z | |
dc.date.issued | 2003 | |
dc.identifier | https://www.elibrary.ru/item.asp?id=9509641 | |
dc.identifier.citation | Уральский геологический журнал, 2003, , 4(34), 3-34 | |
dc.identifier.issn | 2219-1208 | |
dc.identifier.uri | https://repository.geologyscience.ru/handle/123456789/35739 | |
dc.description.abstract | Tourmalines from phlogopitite, pockets, and cut veinlets can be classified as variety between the shorl-dravite endmembers with the Feобщ.*100%/(Fe общ.+Mg) ratio ranging from 16.4 to 30.3%. Based on the F- contents tourmaline composition ranges from hydroxy- to fluor-dravite. Temperature of tourmaline crystallization estimated from the tourmaline-biotite thermometer is 360-490°C. Phlogopitite, pockets, and cut veinlets have been formed at the fF2 increasing and low values of fO2 and fCO2. Absolute age of phlogopitite estimated from Rb/Sr and Sm/Nd methods is about 210 Ma. | |
dc.title | ТУРМАЛИН-СОДЕРЖАЩИЕ МЕТАСОМАТИТЫ УРАЛЬСКИХ ИЗУМРУДНЫХ КОПЕЙ. СТАТЬЯ II. СЛЮДИТЫ (ФЛОГОПИТЫ) | |
dc.type | Статья | |
dc.subject.udc | 549.6+549.612(234.852) |
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