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Journals / Yerbilimleri / 2010 / Cilt: 31 Sayı: 3

The first appearance of the Bartonian benthic foraminifera at the Çayraz Section (north of Haymana, south Ankara, central Turkey)

Çayraz kesitinde Bartoniyen bentik foraminiferlerinin ilk görünüşü (kuzey Haymana, güney Ankara, orta Türkiye)

Ali Deveciler
Pages
141–168
Publication Date
2010-04-01
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

These species are described and their stratigraphic ranges are discussed in detail.

📌 3 Key Takeaways

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Objective & Hypothesis:Up to now, the existence of the Bartonian larger benthic foraminifera was not reported from the Haymana-Polatlı Basin.
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Key Findings & Data:In this study, the argillaceous limestone collected from the top of the Çayraz section (near Çayraz village, 5 km north of Haymana) yielded indicator foraminiferal species, namely Nummulites perforatus (De Montfort), Alveolina stercusmuris Mayer-Eymar and Alveolina nuttalli Davies for Bartonian.
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Conclusion & Impact:These species are described and their stratigraphic ranges are discussed in detail.
🔬Design:Araştırma Makalesi
📍Scope:Comprehensive Sample
⚙️Variables:Bartoniyen · bentik foraminifer/er · orta Türkiye

Abstract

Up to now, the existence of the Bartonian larger benthic foraminifera was not reported from the Haymana-Polatlı Basin. In this study, the argillaceous limestone collected from the top of the Çayraz section (near Çayraz village, 5 km north of Haymana) yielded indicator foraminiferal species, namely Nummulites perforatus (De Montfort), Alveolina stercusmuris Mayer-Eymar and Alveolina nuttalli Davies for Bartonian. These species are described and their stratigraphic ranges are discussed in detail.

Özet

Bugüne değin, Haymana—Polatlı Havzası’ nda Bartoniyen iri bentik foraminiferlerinin varlığı rapor edilmemiştir. Bu çalışmada, Çayraz kesitinin (Çayraz köyü yakını, Haymana’ nın 5 km kuzeyi) üstünden toplanan killi kireçtaşından Nummulites perforatus (De Montfort), Alveolina stercusmuris Mayer—Eymar ve Alveolina nuttalli Davies karakteristik foraminiferleri elde edilmiştir. Bu foraminifer türleri şekilleriyle ayrıntılı olarak tanımlanmış ve stratigrafik yayılımları tartışılmıştır

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Cite This Article

Deveciler, A. (2010). The first appearance of the Bartonian benthic foraminifera at the Çayraz Section (north of Haymana, south Ankara, central Turkey). Yerbilimleri, Cilt: 31 Sayı: 3, 141–168. https://ajindex.com/articles/1315848

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