FORAMINIFERAL ZONAL SCHEMES OF THE LOWER CARBONIFEROUS OF THE WESTERN REGIONS OF UKRAINE
Foraminiferal zonal schemes of the Lower Carboniferous of the Dobrudja Foredeep and Lvov-Volynian basin are proposed in the paper. The first scheme includes eight zones and two subzones; among them one zone and two subzones are specified for the first time. In five zones species-index is changed. Th...
Збережено в:
| Дата: | 2010 |
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| Автор: | |
| Формат: | Стаття |
| Мова: | rus |
| Опубліковано: |
Institute of Geological Sciences, NAS of Ukraine
2010
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| Теми: | |
| Онлайн доступ: | http://geojournal.igs-nas.org.ua/article/view/219202 |
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| Назва журналу: | Geological journal |
Репозитарії
Geological journal| Резюме: | Foraminiferal zonal schemes of the Lower Carboniferous of the Dobrudja Foredeep and Lvov-Volynian basin are proposed in the paper. The first scheme includes eight zones and two subzones; among them one zone and two subzones are specified for the first time. In five zones species-index is changed. The second scheme includes five zones and two subzones; one zone is specified for the first time. Two preceding zones are united into one with two subzones. In three zones species-index is changed. The boundaries of zones and subzones are determined according to the first occurrence of species-index. Correlation of these zones with foraminiferal zones of Dono-Dnieper region and East-European platform is performed. |
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