Results 71 to 80 of about 34,702 (294)

Recycling Argon through Metamorphic Reactions: the Record in Symplectites [PDF]

, 2018
The 40Ar/39Ar ages of metamorphic micas that crystallized at high temperatures are commonly interpreted as cooling ages, with grains considered to have lost 40Ar via thermally-driven diffusion into the grain boundary network.
Allaz, Anderson, Anderson, Baxter, Beltrando, Berry, Blundy, Bryhni, Christopher S. McDonald, Clare J. Warren, Connolly, Cuthbert, Dale, Daniele Regis, de Sigoyer, Di Vincenzo, Dodson, Dransfield, Engvik, Eskola, Frost, Fuhrman, Gee, Gilotti, Godard, Groppo, Hacker, Hacker, Hacker, Hacker, Heinrich, Holland, Holland, Holland, Holland, Holland, Holland, Johnson, Kellett, Krogh, Kylander-Clark, Kylander-Clark, Labrousse, Li, Li, Lux, McDonald, Mulch, Peterman, Putlitz, Renne, Roberts, Root, Root, Sarah C. Sherlock, Schmidt, Schärer, Sherlock, Simon P. Kelley, Smith, Spencer, Tajcmanová, Terry, Terry, Tucker, Villa, Villa, Wain, Wain, Walsh, Walsh, Walsh, Warren, Warren, Warren, Watson, Wheeler, White, White, Whitney, Young, Young, Young   +82 more
core   +2 more sources

Physics-informed W-Net GAN for the direct stochastic inversion of fullstack seismic data into facies models

Scientific Reports
Predicting the subsurface spatial distribution of geological facies from fullstack geophysical data is a main step in the geo-modeling workflow for energy exploration and environmental tasks and requires solving an inverse problem. Generative adversarial
Roberto Miele, Leonardo Azevedo
doaj   +1 more source

Stochastic Joint Simulation of Facies and Diagenesis: A Case Study on Early Diagenesis of the Madison Formation (Wyoming, USA) Simulation stochastique couplée faciès et diagenèse. L’exemple de la diagenèse précoce dans la Formation Madison (Wyoming, USA)

Oil & Gas Science and Technology, 2011
The aim of this paper is to propose an integrated approach to reproduce both facies and diagenetic trends in a static reservoir model based on an outcrop case study.
Barbier M., Hamon Y., Doligez B., Callot J.-P., Floquet M., Daniel J.-M.   +5 more
doaj   +1 more source

Molecular Palaeontology Prospects From Exceptionally Preserved Eocene Brackish‐Water Bivalve Batissa sitakaraensis (Venerida: Corbiculidae) From Hokkaido, Japan

Geological Journal, EarlyView.
This study reports the exceptional preservation of the Eocene freshwater bivalve Batissa sitakaraensis from Hokkaido, Japan. Multimodal analyses reveal that both the aragonitic shell mineralogy and the delicate organic periostracum retain their original structural and chemical characteristics after millions of years.
Taro Yoshimura, Kazuki Hirota, Hiroyuki Kagi, Takashi Matsubara, Takenori Sasaki   +4 more
wiley   +1 more source

Cenozoic paleoceanography 1986: An introduction [PDF]

, 1987
New developments in Cenozoic paleoceanography include the application of climate models and atmospheric general circulation models to questions of climate reconstruction, the refinement of conceptual models for interpretation of the carbon isotope record
Arthur, Barren, Benson, Berger, Berger, Berger, Berggren, Berner, Berner, Broecker, Broecker, CLIMAP Project Members, Delmas, Emiliani, Epstein, Fischer, Gates, Haq, Hsu, Keigwin, Keller, Keller, Kennett, L. A. Mayer, Manabe, Mayer, Miller, Moore, Schneider, Scholle, Shackleton, Shackleton, Shackleton, Shackleton, Shackleton, Tappan, Vail, Vail, Vincent, Vincent, Vincent, Vincent, W. H. Berger, Wei, Woodruff   +44 more
core   +2 more sources

A Geological Modeling Workflow for Shale Reservoirs: A Case Study of the F2 Member in the Qintong Sag

Applied Sciences
Shale reservoirs provide critical storage space for unconventional oil and gas, yet their frequent vertical facies alternations and complex spatial architectures make it difficult for conventional two-point geostatistical methods to reproduce thin ...
Maozhou Han, Siyu Yu, Shaohua Li, Changsheng Lu, Chijun Huang, Kailong Wei, Shengze Li   +6 more
doaj   +1 more source

Seismic Sequence Stratigraphy Applied to Reservoir Recognition and Evolution on Marine Carbonatic Ramp—Macaé Group (Albian to Cenomanian) of Campos Basin

Geological Journal, EarlyView.
A classic oil producing interval of the Campos Basin—Macaé Group is revisited through seismic stratigraphic analysis, providing a stratigraphic framework, characteristic depositional and relative time positioning for several complex structural settings.
Renata Alvarenga, Juliano Kuchle, Francyne Amarante, Garibaldi Armelenti, Claiton Marlon dos Santos Scherer, Luiz Fernando De Ros, Bruno de Souza Silva, Igor Marzano, Márcia Karam, Candy Shirley Rosa Contreras, João Claudio Conceição, José Luis Drummond Alves, Luiz Landau   +12 more
wiley   +1 more source

Constraints on the evolution of Taranaki Fault from thermochronology and basin analysis: Implications for the Taranaki Fault play [PDF]

, 2004
Taranaki Fault is the major structure defining the eastern margin of Taranaki Basin and marks the juxtaposition of basement with the Late Cretaceous-Paleogene succession in the basin.
Hansen, Rochelle J., Hendy, Austin J.W., Hood, Steven D., Kamp, Peter J.J., Nagati, Melody, Nelson, Campbell S., Tripathi, Anand Ratnakar Prasad, Vonk, Adam J.   +7 more
core   +1 more source

Physical Pictures of Transport in Heterogeneous Media: Advection-Dispersion, Random Walk and Fractional Derivative Formulations

, 2002
The basic conceptual picture and theoretical basis for development of transport equations in porous media are examined. The general form of the governing equations is derived for conservative chemical transport in heterogeneous geological formations, for
Anderson, Bear, Berkowitz, Berkowitz, Berkowitz, Berkowitz, Berkowitz, Berkowitz, Bouchaud, Brian Berkowitz, Chandrasekhar, Compte, Compte, Compte, Compte, Cushman, Dagan, Deng, Eggleston, Feehley, Garabedian, Gelhar, Glimm, Gnedenko, Haggerty, Harvey, Harvey Scher, Hatano, Hilfer, Jespersen, Joseph Klafter, Kenkre, Kinzelbach, Klafter, Klafter, Klafter, Koltermann, Kosakowski, Labolle, Labolle, Li, Lévy, Lévy, Mantegna, Mantegna, Margolin, Margolin, Matheron, Metzler, Metzler, Metzler, Metzler, Neuman, Oldham, Oppenheim, Ralf Metzler, Rubin, Samko, Scheidegger, Scheidegger, Scher, Scher, Scher, Shlesinger, Shlesinger, Silliman, Sposito, Zhang, Zumofen   +68 more
core   +1 more source

Spatio-temporal evolution of intraplate strike-slip faulting: the Neogene-Quaternary Kuh-e-Faghan Fault, Central Iran [PDF]

, 2016
Central Iran provides an ideal region to study the long-term morphotectonic response to the nucleation and propagation of intraplate faulting. In this study, a multidisciplinary approach that integrates structural and stratigraphic field investigations ...
Berberian, Claudio Faccenna, Cox, Domenico Cosentino, Dooley, Federico Rossetti, Finlay M. Stuart, Fossen, Gabriele Calzolari, Gianluca Vignaroli, Hafkenscheid, Hollingsworth, Homke, Jackson, Khadivi, Maria Laura Balestrieri, Marta Della Seta, Molnar, Raimondo, Reilinger, Reza Nozaem, Sella, Simons, Spotila, Valerio Olivetti   +24 more
core   +3 more sources