Results 221 to 230 of about 15,513 (269)

Petrography of Carbonates (Microfacies Association)

2013
The carbonate strata of the Moghra Formation represent a minor component of the studied rock succession. The carbonate facies are represented by fossiliferous limestones. Six distinct micro-facies (F) have been recognized: The most common micro-facies are mud-dominated packstone, quartz skeletal mud-dominated dolo-packstone, siliciclastic grain ...
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An integrated workflow for petrophysical characterization, microfacies analysis, and diagenetic attributes of the Lower Jurassic type section in northeastern Africa margin: Implications for subsurface gas prospection

Marine and Petroleum Geology, 2022
B. Nabawy, A. Abudeif, M. M. Masoud, Ahmed E. Radwan   +3 more
semanticscholar   +1 more source

Integrated petrophysical and microfacies analyses for a reservoir quality assessment of the Asmari Dolostone sequence in the Khesht Field, SW Iran

, 2022
Roghayeh Fallah-Bagtash, M. Adabi, B. Nabawy, A. Omidpour, A. Sadeghi   +4 more
semanticscholar   +1 more source

Biozonation, microfacies analysis and depositional environment of the Cenomanian sediments (Sarvak Formation) in South Zagros Basin (SW Iran)

Carbonates and evaporites, 2022
Mahtab Dousti Mohajer, M. Afghah, M. Dehghanian, Seyed Jamal Sheikh Zakariaii   +3 more
semanticscholar   +1 more source

Microfacies Data: Matrix and Grains

2004
The purpose of this chapter is to outline and discuss the criteria used in the description of matrix and grains. Microfacies criteria reflected by fabrics and quantitative microfacies data are discussed in Chap. 5 and 6.
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Microfacies of Wabash Reef, Wabash, Indiana

SEPM Journal of Sedimentary Research, 1959
ABSTRACT The microscopic statistical investigation of the Wabash reef has revealed five main microfacies ranging, in decreasing relative depth conditions, from highly dolomitic shales of the country-rock to dolomitic biocalcarenites and bioconstructed dolomitic limestones or dolomites belonging to the reef system.
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Microfacies Analysis Assisting Archaeological Stratigraphy

2001
Accurate construction of archaeological stratigraphy has long been recognized as crucial in providing a solid chronocultural framework for discussing past behavioral activities and their linkages with geological processes (Gasche and Tunca, 1984; Harris, 1979).
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Microfacies analysis of limestones

Palaeogeography, Palaeoclimatology, Palaeoecology, 1983
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Microfacies analysis and mapping of the Late Ordovician-Early Silurian Wufeng–Longmaxi shelf shale in southern Sichuan Basin, China

Arabian Journal of Geosciences, 2022
Zhensheng Shi, Tianqi Zhou, Qun Zhao, Shasha Sun   +3 more
semanticscholar   +1 more source

Standard Microfacies Types (Plates 36–39)

1982
With the aid of sedimentological as well as paleoecological data, the microfacies types of limestone of various ages can be combined into major types which reflect the depositional and ecological conditions in a certain sedimentary environment. This concept, which was developed on Upper Triassic reef carbonates in the Alpine Mediterranean region (E ...
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