Reconstruction of deglacial sea surface temperatures in the tropical Pacific from selective analysis of a fossil coral [PDF]
, 2005 The Sr/Ca of coral skeletons demonstrates potential as an indicator of sea surface temperatures (SSTs). However, the glacial-interglacial SST ranges predicted from Sr/Ca of fossil corals are usually higher than from other marine proxies.
Allison, N. +5 more
core +1 more source
Amino acid racemization dating of marine shells: a mound of possibilities [PDF]
, 2007 Shell middens are one of the most important and widespread indicators for human exploitation of marine resources and occupation of coastal environments. Establishing an accurate and reliable chronology for these deposits has fundamental implications for ...
Bailey, Geoffrey N. +5 more
core +4 more sources
The Transformation of Sediment Into Rock : Insights From IODP Site U1352, Canterbury Basin, New Zealand [PDF]
, 2017 ACKNOWLEDGMENTS We thank the crew of the RV JOIDES Resolution for professional seamanship, excellent drilling, and the scientific support on board. GHB and SCG thank the Australia–New Zealand IODP Consortium (ANZIC), and KMM thanks the Consortium for ...
Browne, Greg H. +8 more
core +1 more source
Study of Rock Types and Diagenetic Facies based on Velocity Deviation Log for Unraveling the Reservoir Heterogeneity in a Mixed Siliciclastic-Carbonate Reservoir, Southwest of Iran [PDF]
Journal of Petroleum Science and Technology, 2021 Investigating depositional and diagenetic factors that control pore systems properties of reservoir rocks is essential for unraveling reservoir heterogeneity and interpreting reservoir rock types.
Rahim Kadkhodaie
doaj +1 more source
Sulfate Reduction in Sediments Produces High Levels of Chromophoric Dissolved Organic Matter [PDF]
, 2017 Sulfate reduction plays an important role in altering dissolved organic matter (DOM) in estuarine and coastal sediments, although its role in the production of optically active chromophoric DOM (CDOM) and a subset of fluorescent DOM (FDOM) has not been ...
Gonsior, Michael +4 more
core +2 more sources
Bioturbation experiments in the Venice Lagoon [PDF]
, 2003 Short experiments (14–21 days) were carried out during autumn 1998 and spring 1999 at one selected site of the Venice Lagoon to measure bioturbation activities and mixing rates, as well as to obtain quantitative information on benthos functionality ...
Bellucci, Luca Giorgio +4 more
core +6 more sources
Machine Learning for Reservoir Quality Prediction in Chlorite-Bearing Sandstone Reservoirs
GeosciencesWe have developed a generalisable machine learning framework for reservoir quality prediction in deeply buried clastic systems. Applied to the Lower Jurassic deltaic sandstones of the Tilje Formation (Halten Terrace, North Sea), the approach integrates ...
Thomas E. Nichols +5 more
doaj +1 more source
Petroleum Exploration and Development, 2012 Based on well correlation, division of sedimentary facies and microfacies, core observation, and analysis of rock thin sections, the authors comparatively analyzed the sedimentation and diagenesis of the oolitic beaches in the Puguang and Yuanba areas of
Yunlan HE +7 more
doaj +1 more source
Diagenetic processes in Quaternary fossil bones from tropical limestone caves
Scientific Reports, 2020 Quaternary fossils from limestone caves bear various diagenetic features due to the complex nature of sedimentary processes. However, few studies have addressed the problem of diagenetic changes in fossils from tropical-wet environments.
Daniel Vieira de Sousa +4 more
doaj +1 more source
Non-destructive analysis of pathological belemnite rostra by micro-CT techniques [PDF]
Acta Palaeontologica Polonica, 2020 Previously, palaeopathological features of fossil hardparts were often difficult to interpret because it was impossible to decipher their internal structure without destroying the specimens. We applied high-resolution computedtomo graphy (CT) to document
René Hoffmann +4 more
doaj +1 more source