Results 31 to 40 of about 10,064 (318)

Sequence stratigraphic approach to hydrocarbon exploration: a case study of Chiadu field at eastern onshore Niger Delta Basin, Nigeria

Journal of Petroleum Exploration and Production Technology, 2017
This study integrated lithofacies, foraminifera and seismic data to develop a sequence stratigraphic approach to hydrocarbon exploration for Chiadu field.
Victor C. Nwaezeapu, Anthony U. Okoro, Elesius O. Akpunonu, Norbert E. Ajaegwu, Kingsley C. Ezenwaka, Chibuzo V. Ahaneku   +5 more
doaj   +1 more source

SARchaeological Prospection: Synthetic Aperture Radar for the Reconstruction and Mapping of Temperate Floodplain Environments

Archaeological Prospection, EarlyView.
ABSTRACT Temperate river floodplains present a significant challenge for archaeologists, as cultural and palaeoenvironmental remains are often difficult to locate but can be exceptionally well preserved, especially where groundwater levels are high. In these alluvial environments, the deposition of thick, fine‐grained sediments has potential to deeply ...
Nicholas Crabb, Chris Carey, Andy J. Howard, Matthew Brolly   +3 more
wiley   +1 more source

Structure of the Multiphase Chalcolithic Tell Chiselet–Grădiștea Fundeanca (Romania) From SH‐Wave Full‐Waveform Inversion, Borehole Geophysics and Coring

Archaeological Prospection, EarlyView.
ABSTRACT The emergence and development of settlement mounds, also called tells, is of major interest for the analysis of socio‐economic transformations occurring in the lower Danube plain during the East European Chalcolithic period. In this context, the multiphase chronology and structural layout of tells are highly relevant indicators, but small ...
Manuel Zolchow, Daniel Köhn, Natalie Pickartz, Martin Thorwart, Adrian Serbanescu, Ercan Erkul, Dennis Wilken, Stefan Dreibrodt, Robert Hofmann, Johannes Müller, Catalin Lazar, Wolfgang Rabbel   +11 more
wiley   +1 more source

THE MICROFACIES, SEQUENCE STRATIGRAPHY AND GENESIS OF THE UPPER DEVONIAN PHOSPHORITES IN THE NORTH OF KERMAN, SE IRAN

Rivista Italiana di Paleontologia e Stratigrafia, 2020
This research focuses on the microfacies, sequence stratigraphy and genesis of the upper Devonian phosphate-rich deposits in the Kerman province, SE Iran. These deposits are investigated in the Sarashk and Hutk sections, which are the most complete upper
MOHAMMAD JAVAD HASSANI, HAMED AMERI, MEHDI HONARMAND, FATEMEH HOSSEINIPOUR   +3 more
doaj   +1 more source

Sequence Stratigraphy of Middle Albian to Cenomanian sediments (Sarvak Formation) in Tang-e-Chenarbashi (southeast Ilam) and role of fossil fauna for recognition and interpretation of the depositional sequences [PDF]

Journal of Stratigraphy and Sedimentology Researches, 2018
Middle Albian to Cenomanian strata of the Sarvak Formation indicate pelagic facies in Tang-e-Chenarbashi stratigraphic section. These strata deposited in five sequences of the third order and nine sequences of the fourth order.
Jahanbakhsh Daneshian, S. Ali Moallemi, Kamyar Younesi   +2 more
doaj   +1 more source

Quantitative X‐Ray Fluorescence Imaging to Evaluate the Efficacy of Micro‐Structured Cellulose Foams and Poultices in Wall Painting Desalination

Chemistry–Methods, EarlyView.
This work assesses, through a quantitative micro energy dispersive X‐ray fluorescence imaging, the effective use of micro‐structured cellulose foams as a sustainable alternative to traditional poultices for desalinating fresco paintings. Foams were between 6 and 10 times more efficient, achieving rapid and in‐depth salt removal with reusability and ...
Martina Romani, Olivia Gómez‐Laserna, Francesco Caruso, Jaime García Garrido, Alvaro Tejado, Anna Nualart‐Torroja, África Pitarch Martí, Erlantz Lizundia, Maite Maguregui   +8 more
wiley   +1 more source

Development characteristics of the third-order sequence of Upper Devonian–Lower Carboniferous shore-mixed shelf in Tarim Basin, NW China

Petroleum Exploration and Development, 2019
Based on the study of stratigraphic sedimentary facies of the prototype sedimentary basin formed in the Late Devonian to Permian Period in the Tarim Basin, the prototype sedimentary basin are divided into five order sequences according to the theory of ...
Qing MA, Tao MA, Haijun YANG, Xueqin ZHAO, Yiqing ZHU   +4 more
doaj   +1 more source

Sequence stratigraphy in Proterozoic successions

Geology, 1988
Sedimentological logging and facies mapping have been used to identify depositional sequences bounded by subtle but regionally persistent unconformities in rocks of Proterozoic age in the western United States, South Australia, and northwestern Canada. We conclude from these studies that the sequence stratigraphic approach is of considerable importance
Christie-Blick, Nicholas, Grotzinger, John P., Von der Borch, C. C.   +2 more
openaire   +3 more sources

Wetlands as environments of early human occupation: A new classification for freshwater palaeowetlands

The Depositional Record, EarlyView.
A new classification for inland freshwater palaeowetlands to be used in the field or core laboratory by sedimentologists, providing examples from the Guadix Basin (southern Spain). Abstract Present wetlands have proven to be delicate, biodiverse ecosystems, that are natural sinks for CO2 and act as good indicators for climate changes.
S. Pla‐Pueyo, E. H. Gierlowski‐Kordesch   +1 more
wiley   +1 more source

NEW OUTCROP AND SUBSURFACE DATA IN THE TERTIARY PIEDMONT BASIN (NW-ITALY): UNCONFORMITY-BOUNDED STRATIGRAPHIC UNITS AND THEIR RELATIONSHIPS WITH BASIN-MODIFICATION PHASES

Rivista Italiana di Paleontologia e Stratigrafia, 2009
This paper deals with the regional stratigraphy around the Alps-Apennines junction during late Eocene-Miocene. The basin-fill architecture and its relation to changes in structural style were deciphered through the integration of subsurface and outcrop ...
MASSIMO ROSSI, PIETRO MOSCA, RICCARDO POLINO, SERGIO ROGLEDI, ULDERICO BIFFI   +4 more
doaj   +1 more source