Results 101 to 110 of about 2,293,434 (301)

Stable oxygen and carbon isotope compositional fields for skeletal and diagenetic components in New Zealand Cenozoic nontropical carbonate sediments and limestones: A synthesis and review [PDF]

, 1996
The stable oxygen isotope composition (δ18O) of a precipitated carbonate depends mainly on the isotope composition, salinity, and temperature of the host fluid, whereas the stable carbon isotope composition (δ13C) reflects the source of CO2 for ...
Nelson, Campbell S., Campbell S. Nelson, Smith, Abigail M., Abigail M. Smith   +3 more
core   +1 more source

Lithology and features of formation of Cambrian deposits in South-East part of the West Kiberian geosyneclise

Известия Томского политехнического университета: Инжиниринг георесурсов, 2019
In the South-Eastern part of West-Siberian geosyneclise in recent years the spread of the Cambrian deposits was observed on larger territory than it was considered before.
Aleksander Evgenievich Koveshnikov, Vladimir Alekseevich Kontorovich, Svetlana Makarenko, Gennady Tatyanin, Aleksandr Terleev, Dmitry Tokarev   +5 more
doaj   +2 more sources

THE MIDDLE TRIASSIC OF THE BREMBANA VALLEY: PRELIMINARY STUDY OF THE ESINO PLATFORM (Bergamasc Alps)

Rivista Italiana di Paleontologia e Stratigrafia, 2017
The stratigraphy and paleogeography of the ladinian Esino Limestone outcropping in Valle Brembana-Valle Parina, have been integrated with the biostratigraphic analysis of cephalopod fauna.
F. JADOUL, M. GERVASUTTI, N. FANTINI SESTINI   +2 more
doaj   +1 more source

OntOMat: Toward Ontology‐Based Product and Process Design Engineering and Optimization Solutions Fueling Circular Value Chains

Advanced Engineering Materials, EarlyView.
The OntOMat ontology establishes a structured framework for polymer matrix fiber reinforced composite materials, integrating manufacturing processes, characterization methods, and multiscale design through the VDI/VDE 3682 formalized process description standard.
Nicolas Christ, Jörg Hohe, Martin Kördel, Michael Giese, Niklas Toffert, Christian Seidel, Olaf Rehme, Patrik Schneider, Oliver Focke, Elie Abi Aoun, Claas Falldorf, Beñat Gutierrez, Alexandra Kühn, Sven Torstrick-von der Lieth, Christoph Herden, Erik Johannsen, Jan‐Uwe R. Schmidt, Felix Winkelmann, Andreas Schott, Daniel Schott   +19 more
wiley   +1 more source

Principles of the tectonic subdivision of Slovenia

Geologija, 2008
New tectonic subdivision of the junction region between Alps and Dinarides which incorporates Eastern Alps, Southern Alps, Dinarides, Pannonian basin and Adriatic-Apulia foreland is described in this article.
Ladislav Placer
doaj  

Carbonate reservoirs of subsalt deposits of the Caspian syneclise

Georesursy, 2017
The Caspian syneclise is one of the most promising hydrocarbon regions in Russia and Kazakhstan, which is confirmed by the discovery in recent years of large oil and gas fields within its borders.
V.A. Zhemchugova, E.Yu. Makarova, Yu.V. Naumcheev, N.D. Makarov, V.V. Pankov   +4 more
doaj   +1 more source

Aptian–Albian deposits of the Ait Ourir basin (High Atlas, Morocco): New additional data on their paleoenvironment, sedimentology, and palaeogeography

Open Geosciences, 2020
This sedimentological and palaeontological analysis of the Aptian–Albian sedimentary succession of the Ait Ourir basin in the High Atlas Mountains of Marrakesh in Morocco provides new data from a previously poorly understood basin.
Hadach Fatiha, Algouti Ahmed, Algouti Abdellah, Mourabit Zahra   +3 more
doaj   +1 more source

Metal-rich organic matter and hot continental passive margin: drivers for Devonian copper-cobalt-germanium mineralization in dolomitized reef-bearing carbonate platform. [PDF]

Miner Depos, 2023
Saintilan NJ, Archer C, Maden C, Samankassou E, Bernasconi SM, Szumigala D, Mahaffey Z, West A, Spangenberg JE.   +8 more
europepmc   +1 more source

Investigating the Effect of Inclination Angle and the Influence of Scan Parameters on the Appearance and Thermal and Mechanical Properties of Filigree Tension Rods of LPBF‐Manufactured NiTi Shape‐Memory Alloys

Advanced Engineering Materials, EarlyView.
This article investigates the dependence of the properties on the manufacturing orientation in the form of the inclination angle to the build plate of LPBF‐fabricated NiTi rods with a diameter of 150–220 µm. Metallographic, chemical, thermal, and mechanical characterization show behavior under identical manufacturing conditions that ranges from ...
Sandra Herzig, Michael Werner, Christian Rotsch   +2 more
wiley   +1 more source

Late Pennsylvanian carbonate platform facies and coral reef: new insights from southern China (Guizhou Province). [PDF]

Facies, 2021
Maillet M, Huang WT, Li X, Yang ZY, Guan CQ, Zhang YL, Gong EP, Ueno K, Samankassou E.   +8 more
europepmc   +1 more source