KAMRNNYE MOGILY DYKE BELT OF NEAR-AZOVIAN REGION
The structural-geological, age, petrological and geochemical characteristics of the dyke rocks of Kamennye Mogily belt are given. New data suggest that the dikes of quartz porphyry, granites and ongonites of Kamennye Mogily massif are genetically related entities that should be attributed to the you...
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| Date: | 2011 |
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| Main Authors: | , |
| Format: | Article |
| Language: | English |
| Published: |
Institute of Geological Sciences, NAS of Ukraine
2011
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| Subjects: | |
| Online Access: | http://geojournal.igs-nas.org.ua/article/view/138947 |
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| Journal Title: | Geological journal |
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Geological journal| Summary: | The structural-geological, age, petrological and geochemical characteristics of the dyke rocks of Kamennye Mogily belt are given. New data suggest that the dikes of quartz porphyry, granites and ongonites of Kamennye Mogily massif are genetically related entities that should be attributed to the youngest in the Ukrainian Shield leukocratic formation of rare-metal granites. It is found that these comagmatic rocks appeared repeatedly (quartz porphyry - granite - ongonites) and at different geodynamic conditions. With pegmatites, granite, quartz veins and quartz porphyry dikes associated fluorite ore, tin, tantalum, niobium, lithium and other rare and precious metals. |
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