ЛЮМИНЕСЦЕНЦИЯ МИНЕРАЛОВ ИЗ УРАНОНОСНЫХ ЩЕЛОЧНЫХ МЕТАСОМАТИТОВ
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dc.contributor.author | Морошкин В.В. | |
dc.contributor.author | Рассулов В.А. | |
dc.date.accessioned | 2024-03-16T02:51:52Z | |
dc.date.available | 2024-03-16T02:51:52Z | |
dc.date.issued | 2006 | |
dc.identifier | https://elibrary.ru/item.asp?id=9222552 | |
dc.identifier.citation | Записки Российского минералогического общества, 2006, 135, 1, 82-91 | |
dc.identifier.issn | 0869-6055 | |
dc.identifier.uri | https://repository.geologyscience.ru/handle/123456789/42987 | |
dc.description.abstract | Photo-(PhL), laser- (LL), and roentgen luminescences (RL) of minerals participating in ores of the deposits connected with alkaline metasomatites were investigated for their samples from two uranium-bearing districts - Kirovogradsky (Ukrainian shield) and El'konsky (Aldan shield). It has been revealed that the previously studied violet-blue PhL of calcite from uranium ore deposits may be used as a prospecting-appraisal index for the relatively rich ore-bearing zones, e. g. for ore deposits of the above mentioned type. Another sign for these ore-zones is the intensive luminescence of Eu2+, Fe3+ and uranyl-ions adsorbed in albite, and PhL of uranyl minerals in products of the brannerite alteration. There were registered centers of Tb3+, Sm3+ and Dy3+ in PhL spectra of calcite, and the rarely met Sm3+ and Tb3+ centers in the LL spectra of albite. | |
dc.title | ЛЮМИНЕСЦЕНЦИЯ МИНЕРАЛОВ ИЗ УРАНОНОСНЫХ ЩЕЛОЧНЫХ МЕТАСОМАТИТОВ | |
dc.type | Статья | |
dc.subject.udc | 54953537 |
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