پیوندهای مفید
اخبار و اعلانات
آمار
| تعداد نشریات | 162 |
| تعداد شماره‌ها | 6,578 |
| تعداد مقالات | 71,072 |
| تعداد مشاهده مقاله | 125,699,866 |
| تعداد دریافت فایل اصل مقاله | 98,933,931 |
The Gurpi Formation (Upper Santonian – Upper Maastrichtian, Marun Oil Field) Biostratigraphy and Paleoecology Investigation | ||
| Geopersia | ||
| مقاله 2، دوره 7، شماره 2 - شماره پیاپی 22287825، مهر 2017، صفحه 169-198 اصل مقاله (4.48 M) | ||
| نوع مقاله: Research Paper | ||
| شناسه دیجیتال (DOI): 10.22059/geope.2017.223616.648288 | ||
| نویسندگان | ||
| Ghamarnaz Darabi* 1؛ Abbas Sadeghi2 | ||
| 1Department of Geology, Faculty of Sciences, University of Lorestan , Khorram Abad, Iran | ||
| 2Department of Geology, Faculty of Sciences, University of Shahid Behshti , Tehran, Iran | ||
| چکیده | ||
| The Gurpi Formation, one of the geologycal units of the Zagros Basin, stretches with in the Folded Zagros in the provinces of Khuzestan, Lorestan, and Fars,in southwest Iran. In all 525 samples were collected from five stratigraphic sectiones of the Gurpi Formation in Dezful embayment Zone for studying biostratigraphy. Totally 47 species from 23 Planktonic foraminifera genera were recognized in this study. From a biochronostratigraphic point of view, eight of the identified biozones are typically restricted to the Late Santonian to Late Maastrichtian. To examine the paleoecology of the formation, some important ecological factors including water level, salinity, and oxygen regime changes during the depositional courses of the formation were analysed. | ||
| کلیدواژه‌ها | ||
| Planktonic Foraminifera؛ Gurpi Formation؛ Paleoecology | ||
|
آمار تعداد مشاهده مقاله: 1,133 تعداد دریافت فایل اصل مقاله: 1,323 |
||
سامانه مدیریت نشریات علمی. قدرت گرفته از سیناوب