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نمایش تعداد 1-10 از 37
Biostratigraphy and paleo-ecological reconstruction on Scleractinian reef corals of Rupelian-Chattian succession (Qom Formation) in northeast of Delijan area
In this research, biostratigraphy and paleo-ecological reconstruction of the Qom Formation deposits in Bijegan village, northeast of Delijan, are discussed. The studied section is situated in the western margin of the Urumieh-Dokhtar magmatic arc...
Biostratigraphy and Paleoecological Study of Pabdeh Formation in Interior Fars, Zagros Basin, Iran
The Zagros basin, which trends NW-SE, is covered by a sea during the Paleogene, resulting in deposition
of the Pabdeh Formation in the deeper parts of the basin. The thickness of the Pabdeh
Formation in ...
New Foraminifera and morphogroups from Sanganeh Formation in Takal Kuh section, western Kopeh Dagh basin
measured and sampled. This formation consists of shale, calcareous shale and marls. The lower boundary
with Sarcheshmeh Formation is conformable and upper boundary with Kalat Formation is unconformable.
Bio ...
Biostratigraphy and paleoecology of Cretaceous rocks based on calcareous nannofossil in Sarayan section, East Iran
Calcareous nannofossil assemblages reecovered from a long, continuous section have been described from the Sarayan region in Lut Block in east Iran. the marine Upper Cretaceous sediments of this section yield medium diverse ...
Conodont biostratigraphy of late Devonian deposits in the Shirband section (Damghan, NE Iran)
The Upper Devonian deposits are relatively thick and developed in eastern Alborz. These deposits are located in Shirband area which is attributed to Geirud Formation. Shirband Upper Devonian deposits are situated by a ...
Foraminiferal biozonation and morphogroups from shale member of the Aitamir Formation in Maraveh Tappeh section, northwest Koppeh-Dagh Basin
The Aitamir Formation is divided into two members the lower sandstone and the upper shale. 32 genera and 57 species of foraminifera
have been recognized. According to identified foraminifera Rotalipora appenninica ...
Biostratigraphy of Large Benthic Foraminifera from Cuisian and Bartonian Limestones from the Torbat-e- Heydarieh region -Central Iran-
Alveolinids and Nummulitids are among the most ubiquitous Large Benthic Foraminifera in Eocene shallow- marine deposites of Iran. Eocene sedimentary successions were studied for Foraminiferal assemblages at the Cholounak ...
Jurassic Biostratigraphy in the Persian Gulf, South of Iran
The Neyriz, Surmeh and Hith Formations outcrop in the Persian Gulf area. Assemblages of benthic foraminifera andgreen algae were studied in 789 meters from these formations in theonshore middle part of the Persian Gulf, ...
Biostratigraphy of the Gurpi Formation in Dare- Shahr section (Zagros Basin)
Biostratigraphy of the Gurpi Formation in Dare- Shahr section (Zagros Basin)...
Biostratigraphy of Late Cretaceous deposits in Lofa member, based on Echinoids
Biostratigraphy of Late Cretaceous deposits in Lofa member, based on Echinoids...