Results 81 to 90 of about 5,163 (245)

Testing Volcano Deformation Models Against 3D Seismic Reflection Imagery of Ancient Intrusions

Journal of Geophysical Research: Solid Earth, Volume 131, Issue 2, February 2026.
Abstract Magma intrusion often drives uplift of the overburden and free surface. Analytical modeling of such surface uplift at active volcanoes allows us to estimate intrusion geometries and positions, as well as volume and pressure changes; these insights have proven critical to forecasting volcanic unrest and eruptions. However, it is rarely possible
C. Magee, S. K. Ebmeier, J. Hickey
wiley   +1 more source

Factors Controlling Oncoid Distribution in the Inner Areas of a Late Kimmeridgian Carbonate Ramp (Northeast Spain)

, 2019
The factors controlling the oncoid distribution in the interior areas of a latest Kimmeridgian shallow carbonate ramp were examined based on a detailed sedimentological and petrographic analysis of the upper sequence of the Higueruelas Formation (Iberian
Sequero López, Cristina, Beatriz Bádenas, Aurell, Marcos, Marcos Aurell, Bádenas Lago, Beatriz, Cristina Sequero   +5 more
core   +1 more source

On the occurrence of Vinctifer ferrusquiai sp. nov. (Actinopterygii, Aspidorhynchiformes) in the Kimmeridgian (Late Jurassic) deposits near Tlaxiaco, Oaxaca, southern Mexico

Revista Mexicana de Ciencias Geológicas, 2018
Vinctifer ferrusquiai sp. nov. is described in this paper. This aspidorhynchid fish was found in Kimmeridgian marine deposits of the Sabinal Formation, exposed in the Llano Yosobé, near Tlaxiaco, Oaxaca, Mexico. The single specimen of this species shows
Kleyton M. Cantalice, Jesús Alvarado-Ortega, Paulo M. Brito   +2 more
doaj   +1 more source

Morphology and paleoecology of a hybodontiform with serrated teeth, Priohybodus arambourgi, from the Late Jurassic of northeastern Brazil

The Anatomical Record, Volume 309, Issue 1, Page 5-32, January 2026.
Abstract Hybodontiformes was a diverse, successful, and important group of shark‐like chondrichthyans known from a variety of ecosystems. Some representatives of the order had a wide palaeogeographic distribution, as is the case with Priohybodus arambourgi. With a multicuspidate crown, P. arambourgi was the first hybodontiform to develop fully serrated
Estevan Eltink, Kelly Roberta da Silva, Marco Aurélio Gallo de França, Débora Melo Ferrer de Morais, Matías Soto, Christopher J. Duffin   +5 more
wiley   +1 more source

Kastamonina abanica n.gen., n.sp., a Complex Lituolid (Foraminiferida) from the Upper Jurassic Limestone of the Kastamonu Area (North Turkey)

Geologia Croatica, 2010
Kastamonina abanica n.gen., n.sp., is a new complex conical lituolid foraminifer occurring in Upper Jurassic (Kimmeridgian-Portlandian) shallow marine deposits in the Kastamonu region of Northern Turkey.
Ercüment Sirel
doaj   +1 more source

Modern and ancient tidal sedimentary systems in the era of energy transition: Introduction to the special volume of The Depositional Record

The Depositional Record, Volume 11, Issue 5, Page 1542-1553, November 2025.
This volume examines tidal sedimentary systems through 11 articles, spanning ancient and modern tidalites, technological advances and implications for human management. Highlighting contributions from Tidalites 2022 and beyond, it underscores tidalites' significance in sedimentology, environmental forecasting and energy transition, reflecting decades ...
Sergio G. Longhitano, Valentina M. Rossi, Domenico Chiarella   +2 more
wiley   +1 more source

Jurassic tracks and HS2: a twenty‐first century journey

Geology Today, Volume 41, Issue 6, Page 234-243, November/December 2025.
The biggest UK railway construction site since the nineteenth century has exposed a near‐complete time slice through the entire Jurassic succession of central England. This is yielding a wealth of stratigraphical, palaeobiological and palaeoenvironmental data that is otherwise generally poorly exposed at the present day.
Jonathan D. Radley, Murray Edmunds, Giles Hemmings, Neville T.J. Hollingworth, Sally Hollingworth, Nigel R. Larkin   +5 more
wiley   +1 more source

Oxford: W.J. Arkell’s coral city

Geology Today, Volume 41, Issue 6, Page 251-259, November/December 2025.
The city of Oxford, in south‐central England, is partly surrounded by hills on which coral‐rich limestones crop out. The coral developments constitute small reefs and formed during a widely documented Late Jurassic (mid‐Oxfordian) warming episode, near the northern limit of reef growth at that time.
Jonathan D. Radley, Robert A. Coram
wiley   +1 more source

THE NUSPLINGEN LITHOGRAPHIC LIMESTONE - A "FOSSIL LAGERSTAETTE" OF LATE KIMMERIDGIAN AGE FROM THE SWABIAN ALB (GERMANY)

Rivista Italiana di Paleontologia e Stratigrafia, 2004
A short overview is given on the actual excavations within a fossiliferous lithographic limestone site near Nusplingen (western Swabian Alb, SW Germany).
GERD DIETL, GÜNTER SCHWEIGERT
doaj   +1 more source

Kimmeridgian protoglobigerinids (Foraminifera) from Crussol (SE France)

Swiss Journal of Geosciences, 2010
A detailed investigation of the protoglobigerinids from the Kimmeridgian section of the Montagne de Crussol, SE France is presented. This monotonous succession of predominantly carbonate beds represents peri-platform hemipelagic deposits, well dated by ammonites.
Ágnes Görög, Roland Wernli
openaire   +1 more source