Results 21 to 30 of about 117,998 (221)

Benthic Foraminiferal Response to Sedimentary Processes in a Prodeltaic Environment: The Gulf of Patti Case Study (Southeastern Tyrrhenian Sea)

Geosciences, 2021
Analyses of benthic foraminiferal assemblages were carried out on sediment samples collected in the Gulf of Patti (NE Sicily, Tyrrhenian Sea), where high sedimentation rates in front of the Mazzarrà River led to the growth of a prodelta. The frequency of
Letizia Di Bella, Martina Pierdomenico, Cristiano Bove, Daniele Casalbore, Domenico Ridente   +4 more
doaj   +1 more source

Sedimentary Facies and Palynological Studies of Ajali Sandstones Formation Outcropping in Idah, Northern Anambra Basin, Nigeria

Journal of Applied Sciences and Environmental Management, 2023
The paleo-depositional environment of the Maastrichtian Ajali Sandstone Formation of the Anambra Basin has remained controversial as numerous studies have inferred differing origins of the sedimentary unit. This study presents analytical evidence on the
T. S. Alege, T. O. Tella, G. O. Aigbadon, J. I. Omada   +3 more
doaj   +1 more source

Microfacies and depositional environment of Shiranish Formation in Ain Zalah and Butmah Oil fields north west Iraq [PDF]

Kirkuk Journal of Science, 2016
This study is reveal the characteristics of Shiranish formation to elucidate the sedimentological properties Ain Zalah and Butmah Oil fields northwest in Iraq from wells Az-24, Az-29, But-15. The studied rocks are consist of limestone and marly limestone.
Faris N .AL-Juboury, Wisam A .AL-Juboury, Abdul-Salam M.AL-Taraf   +2 more
doaj   +1 more source

Lithofacies And Depositional Analysis Environment Of West Section Kolok Nan Tuo Village, Sawahlunto City, West Of Sumatera

JGEET: Journal of Geoscience, Engineering, Environment and Technology, 2018
Research areas were located in the west of Kolok Nan Tuo Village. Geographically this area is located at coordinates 00 ° 36'57,85 '' - 00 ° 37'56,89 '' latitude and 100 ° 42'10,08 '' 100 ° 43'47,28 " BT.
Catur Cahyaningsih, Anjas Latif Ritonga, Shaury Aldila, Zulhikmah Zulhikmah   +3 more
doaj   +1 more source

Geochemical characteristics and depositional environment of the Shahejie Formation in the Binnan Oilfield, China

Journal of Geophysics and Engineering, 2020
Trace elements in sedimentary rocks are highly sensitive to palaeoaquatic environmental changes in a sedimentary environment, making them an effective means for studying the paleoclimate and paleoenvironment during the deposition of sediments.
Xiaochun Zuo, Cunlei Li, Jinliang Zhang, Guiyang Ma, PanPan Chen   +4 more
semanticscholar   +1 more source

Age and Depositional Environment of Whale-Bearing Sedimentary Succession from the Lower Pliocene of Tuscany (Italy): Insights from Palaeomagnetism, Calcareous Microfossils and Facies Analyses

Journal of Marine Science and Engineering, 2023
A c. 31 m thick section straddling the fossil find of an Early Pliocene baleen whale (“Brunella”, hereafter), made in 2007 in the sedimentary fill of the Middle Ombrone Basin of Tuscany, is investigated for depositional age and environment combining ...
Mattia Marini, Luca Maria Foresi, Viviana Barbagallo, Michelangelo Bisconti, Agata Di Stefano, Giovanni Muttoni, Ivan Martini   +6 more
doaj   +1 more source

Characterization of organic matter and depositional environment of the Jurassic small sedimentary basins exposed in the northwest onshore area of Sri Lanka

, 2015
Amila Sandaruwan Ratnayake, Yoshikazu Sampei   +1 more
openalex   +3 more sources

Depositional environment of shale in Wufeng and Longmaxi Formations, Sichuan Basin

Petroleum Research, 2017
Formation of organic-rich shale was controlled by depositional processes and environment condition. According to petrology, mineralogy, fossil composition and sedimentary structure, seven lithofacies of shale were identified in the Wufeng Formation to ...
Jianhua Zhao, Zhijun Jin, Zhenkui Jin, Xin Wen, Yikai Geng, Caina Yan, Haikuan Nie   +6 more
doaj   +1 more source

Microfacies, Sedimentary Environment, Diagenesis and Petrophysical Evaluation of the Sarvak Formation in the framework of Sequence Stratigraphy in North-Dezful Embayment, southwestern Iran [PDF]

Journal of Stratigraphy and Sedimentology Researches, 2023
The subsurface section of the Sarvak Formation with a thickness of 455 m is located in the North-Dezful Embayment. The Sarvak Formation is underlain by the Ilam Formation with erosional discontinuity and is overlain probably by the Shale of the Kazhdumi ...
Zhila Rahmani, Mohammadhossein Adabi, Ehsan Dehyadegari, Alireza Rostami   +3 more
doaj   +1 more source

Geochemistry of the black rock series of lower Cambrian Qiongzhusi Formation, SW Yangtze Block, China: Reconstruction of sedimentary and tectonic environments

Open Geosciences, 2021
The black rock series in the Qiongzhusi Formation contains important geochemical information about the early Cambrian tectonic and ecological environment of the southwestern Yangtze Block.
Liu Hao, Wang Chan, Li Yong, Deng Jianghong, Deng Bin, Feng Yuexing, Chen Hui, Xu Yunlong, Zhao Shaoze   +8 more
doaj   +1 more source