Results 61 to 70 of about 1,171 (203)

A NEW DINOSAUR TRACKSITE IN THE LATE ALBIAN OF ISTRIA, CROATIA

open access: yesRivista Italiana di Paleontologia e Stratigrafia, 2007
A new site with dinosaur footprints has been found in the upper Albian sediments of Istria, Croatia. The site was discovered near the city of Pula, at the Zlatne Stijene locality.
ALEKSANDAR MEZGA   +3 more
doaj   +1 more source

Multi‐Proxy Thermal History of Basin Heating During Cordilleran Orogenesis in the Magallanes‐Austral Retroarc Foreland Basin, Patagonian Andes

open access: yesBasin Research, Volume 38, Issue 3, May–June 2026.
Paleogene unconformity development from ~64 to 22 Ma for the Magallanes‐Austral retroarc foreland basin (MAB). Schematic shows (A) MAB foreland subsidence and basin infilling, (B) onset of cooling and basin inversion as subducting plate shallows, (C) continued foreland uplift, erosion and cooling as the oblique Farallon‐Phoenix ridge subducts beneath ...
Rebecca A. VanderLeest   +4 more
wiley   +1 more source

JURASSIC TRACE FOSSIL LOCALITIES OF ADYGEYA (RUSSIA): NEW GEOHERITAGE UNDER ANTHROPOGENIC PRESSURE

open access: yesZbornik Radova: Geografski institut "Jovan Cvijić", 2019
Geological heritage, and generally geoheritage, needs identification in the regions known for the modern progress in geological research, and the risks of its damage have to be documented.
Dmitry A. Ruban
doaj   +3 more sources

Depositional and stratigraphic evolution of a Permian megalake system: Implications for seiche‐influenced models

open access: yesThe Depositional Record, Volume 12, Issue 2, April 2026.
During the Late Permian, the rise of the Gondwanides Belt trapped marine waters, giving birth to a vast megalake. This lake shifted between overfilled, balanced‐fill and underfilled stages that are recorded by high‐frequency accommodation changes, while meteorological seiches shaped the sedimentary dynamic and produced heterolithic beds.
B. Christofoletti   +6 more
wiley   +1 more source

Ichnological insights into deoxygenation across the Cenomanian–Turonian Boundary Oceanic Anoxic Event 2 in the northern extent of Western Interior Seaway (west‐central Alberta)

open access: yesSedimentology, Volume 73, Issue 2, Page 355-390, February 2026.
ABSTRACT In‐depth ichnological and sedimentological analyses of the Cenomanian–Turonian boundary Oceanic Anoxic Event (OAE2) from the Western Interior Seaway of west‐central Alberta reveal a persistent physico‐chemically stressed setting. The interval is characterised by a dominantly diminutive and diminished ichnological assemblage, with familiar ...
Sara K. Biddle, Murray K. Gingras
wiley   +1 more source

Occurrences of Trace Fossils of the Himmatnagar Sandstone Formation (Lower Cretaceous), North Gujarat, Western India

open access: yesJournal of the Palaeontological Society of India
The Lower Member of the Himmatnagar Sandstone Formation is exposed to the south of Sapteshwar between Sapteshwar and Kadoli in Sabarkantha District, North Gujarat, India.
KHUSHALI Y. THAKAR, PARAS M. SOLANKI
doaj   +1 more source

Expanding the Ichnofacies Model to Tidal Straits: Testing Predictions and Assessing Anomalies

open access: yesTerra Nova, Volume 38, Issue 1, Page 19-26, February 2026.
ABSTRACT Trace fossils are instrumental in facies analysis, but some depositional environments remain underexplored. Cenozoic deposits in Italy have been studied to evaluate the ichnology of tidal straits. These comprise four zones: (1) strait centre, (2) dune‐bedded strait zone, (3) strait end and (4) strait margin.
Luis A. Buatois   +6 more
wiley   +1 more source

Ichnology on crossroad: state of art of ichnofacies

open access: yes, 2019
This bachelor thesis analyses the state of the current ichnofacies paradigm in detail. The introduction deals briefly with the origin and development of the ichnofacies concept in order to understand principles on which current paradigm is based.
Tisoň, Lukáš
core  

Paleoenvironments, Provenance, and Reservoir Characterization: Integrating Litho-Ichnofacies, Petrography, and Geochemistry of Compound Sandstone-Shale in the Jurassic Datta Formation, Western Salt Range, NW Himalayas (DATASET)

open access: yes
This dataset provides supporting materials for the manuscript "Paleoenvironments, Provenance, and Reservoir Characterization: Integrating Litho-Ichnofacies, Petrography, and Geochemistry of Compound Sandstone-Shale in the Jurassic Datta Formation ...
Ahmad, Tofeeq
core   +1 more source

Facies mosaic distribution and stratigraphic disorder of a mixed carbonate–siliciclastic tidal succession

open access: yesSedimentology, Volume 73, Issue 1, Page 40-82, January 2026.
ABSTRACT Complex stratigraphic arrangements may be generated through lateral facies transitions from the strata of aeolian depositional systems into bordering peritidal deposits. In such scenarios, sedimentary architectural complexity and associated facies heterogeneities are governed by the interplay between autogenic processes inherent to tidal ...
Victor J. P. Hême de Lacotte   +5 more
wiley   +1 more source

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