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4 edition of Strategraphic Correlation by Microfacies of the Enomanian, Number 21 found in the catalog.

Strategraphic Correlation by Microfacies of the Enomanian, Number 21

Fossils and Strata

Strategraphic Correlation by Microfacies of the Enomanian, Number 21

Coniacian of the Sergipe Basin, Brasil (Fossils and Strata Monograph Series)

by Fossils and Strata

  • 154 Want to read
  • 28 Currently reading

Published by Wiley-Blackwell .
Written in English

  • Palaeontology,
  • Stratigraphy,
  • Science,
  • Science/Mathematics,
  • Brazil,
  • Earth Sciences - Geology,
  • Science / Geology,
  • Paleontology

  • The Physical Object
    Number of Pages200
    ID Numbers
    Open LibraryOL13182070M
    ISBN 108200374130
    ISBN 109788200374138

    Ibrahim Q. Mohammed, Fadhil A. Lawa, Stratigraphic Correlation between Subsurface Maastrichtian Digma Formation and Safra Unit from Outcrop Sections, Western Desert of Iraq, International Journal of Geosciences, /ijg, 08, 09, (), (). The Oligocene-Miocene Asmari Formation is a thick sequence of shallow water carbonates of the Zagros Basin. Khaviz Anticline outcrop [near Behbahan city/Iran] was studied in this research in order to interpret the facies, depositional environment and sequence stratigraphy of the Asmari Formation succession. In this study, twelve different microfacies types have been recognized, .

      The lithofacies, microfacies, depositional sequences, and benthic Foraminifera of the uppermost Albian–lower Cenomanian Bielba Formation in its type-area in northern Cantabria, Spain, consisting of a lower siliciclastic member and an upper Cóbreces Member, have been investigated. The investigated section constitutes a hypostratotype for the Bielba Formation, .   Tsikos, H. et al. Carbon-isotope stratigraphy recorded by the Cenomanian–Turonian Oceanic Anoxic Event: correlation and implications based on three key localities. J. Geol.

      Click on thumbnail to enlarge the image. Figure 2: Pinda stratigraphic nomenclature (formations, members, facies, and key surfaces).. Click on thumbnail to enlarge the image. Figure 3: Wells 1 to 6, with base Iabe, TMP, MPSM and TLP markers, that frame the upper Pinda, upper middle Pinda and lower middle Pinda. For confidentiality purposes the .   The late Albian–early Turonian Sarvak Formation is the most important carbonate reservoir of the Abadan Plain, SW Iran. Twelve microfacies were identified, representing six facies belts: lagoon, shoal, rudist biostrome, slope, proximal, and distal open marine. The lower and middle parts of the Sarvak Formation were deposited in a carbonate ramp, whereas the .

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Strategraphic Correlation by Microfacies of the Enomanian, Number 21 by Fossils and Strata Download PDF EPUB FB2

Buy Strategraphic Correlation by Microfacies of the Cenomanian: Coniacian of the Sergipe Basin, Brasil (Fossils and Strata Monograph Series) on FREE SHIPPING on qualified orders. The publication, Strategraphic Correlation by Microfacies of the Cenomanian Coniacian of the Sergipe Basin, Brazil, gives an account of the results of research conducted by the authors on the Sergipe Basin around the coast of Brazil.

The published findings are featured in the international Fossils and Strata series. show more. Get this from a library. Stratigraphic correlation by microfacies of the Cenomanian-Coniacian of the Sergipe Basin, Brazil. [P Y Berthou; P Bengtson]. Stratigraphic correlation by microfacies of the Cenomanian–Coniacian of the Sergipe Basin, Brazil Article (PDF Available) in Fossils and Strata –88 January with Reads.

Microfacies analysis also offers the possibility of local stratigraphic correlation, where diagnostic fossils are scarce or lacking (Cuvillier,Cuvillier, ), as demonstrated, for example, by Berthou and Bengtson () for the Sergipe Basin in northeastern Brazil, the area focused on herein.

As a basis for this procedure, a sound Cited by: Strategraphic Correlation by Microfacies of the Enomanian BERTHOU, P.-Y. & BENGTSON, P.

Stratigraphic correlation by microfacies of the Cenomanian-Coniacian of the Sergipe Basin, Brazil. Fossils and Str   1. Introduction. The boundary between the Cenomanian and Turonian stages has been the topic of many investigations and is of considerable interest because of the co-occurrence of a maximum sea level highstand, widespread environmental changes, stepwise extinction events, and ocean-wide anoxic conditions (Jenkyns et al.,Kauffman and Hart.

Thus, the correlation between geochemistry and microfacies data will be helpful for understanding the trend of diagenesis and carbonate mineralogy of units (Brand and Veizer, ; Morse and Mackenzie, ; Flügel, ; Asadi Mehmandosti et al., ).

Therefore, with combination of facies and trace elements data in carbonate rocks, it is. The stratigraphic relationships in the Cretaceous of Iraq, correlated to the Cretaceous of some other Arabian Gulf countries, are shown in Figure 2.

In addition, a lithostratigraphic correlation of the Cretaceous succession in three selected wells, Majnoon-1, Ratawi-1, and Ghlaisan-1 (wells Mj-1, Rt-1, and Gh-1 in ), is shown in Figure 3.

The Cretaceous of Brazil is widely known for vast carbonate platforms that developed along the Brazilian east coast. An onshore well drilled and logged in Sergipe State on a structural low allowed the recovery and study of a continuous m core section that records an interval aged from the late Albian to the early Turonian.

The section is characterized by. Rudist beds are widely exposed in Cenomanian to Maastrichtian (Upper Cretaceous) formations of the Arabian Platform (Steuber,Özer and Ahmad,Özer and Ahmad,Khazaei et al.,Özer and El–Sorogy,Özer et al.,Özer et al., a).However, the taxonomic studies of rudists mainly focus on the uppermost.

Stratigraphy and correlation of Belayim Cenomanian, Gulf of Suez, Egypt 81 appearance of many forms especially those of Thomasinella, Nezzazata and Cribrostomoides (Figs. 3, 4). washitensis (Carsey) var. aegyptiaca Abaou and Fawzi is the best form re- presented within this zone and it has been chosen to serve as an index.

The Söhlde Formation (Upper Cenomanian-lower Upper Turonian) of Lower Saxony and Sachsen-Anhalt is characterized by an alternation of red and white limestones of a pelagic biosedimentary system, deposited ca.

km distant from the nearest coastline on the European Cretaceous shelf sea at a paleolatitude around 45° N. Seven sedimentary cycles of ca. ky. The boundary is interpreted by graphic correlation as a million-year-long hiatus after which carbonate deposition resumed and low-diversity rudist assemblages recovered.

The hiatus is correlated to the global anoxic event OAE 2. Following OAE 2 carbonate deposition resumed and produced microfacies similar to those of the Cenomanian. A thin-section study of the Mishrif Limestone Member of the type Magwa Formation has led to the recognition of two distinctive microfacies associations: a lower alveolinid, dicyclinid, algal clayey or marly limestone with intercalating shaly bands and some recrystallization, pyritization, or dolomitization; and an upper skeletal, micritic.

Hendijan oilfield is located on Northwest of Pesian Gulf offshore of Iran and geologically in the Dezful embayment. In this study, the paleosedimentary depositional environment of the Early Cenomanian to Late Eocene deposits of the Sarvak, Ilam, Gurpi, Pabdeh and JahrumPabdeh Formations was evaluated using microbiostratigraphy, microfacies and D-INPEFA curves.

Since the s a number of studies have focused on the stratigraphic evolution of SE Turkey from the Mesozoic onwards based on biostratigraphy of the units (Yılmaz et al. Parisa Gholami Zadeh, Mohammad Hossein Adabi, Abbas Sadeghi, Microfacies, geochemistry and sequence stratigraphy of the Sarvak Formation (Mid Cretaceous) in the Kuh-e Siah and Kuh-e Mond, Fars area, southern Iran, Journal of African Earth Sciences, /rsci, (), ().

The high resolution stratigraphic correlation of sections in the Foothills area allows the stratigraphic architecture of the Natih Formation to be established. An important observation is that there is an hierarchy of depositional sequences at several scales.

At the large-scale, three longer term sequences are distinguished. La limite cénomanien-turonien dans les formations récifales du domaine mésogéen by BERTHOU Pierre-Yves, PHILIP Jean and a great selection of related books, art and collectibles available now at.

The sequence boundary SB2 can also be correlated to the Late Cenomanian sequence boundary CeSin7 in Sinai (Bauer et al., ) and the SB CeUp .Figure Stratigraphic correlation of the Cretaceous formations including t he studied Gir Bir Formation in Iraq an d neighboring countries (after Al-Naqib, ) [1 6].

Results.Mid cretaceous orbitolinid (Foraminiferida) record from the islands of cres and Los˘inj (Croatia) and its regional stratigraphic correlation. Cretaceous Research, 21(1): View at Google Scholar | View at Publisher.

James, G.A. and J.G. Wynd, Stratigraphic nomenclature of iranian oil consortium agreement area.