Results 71 to 80 of about 15,423 (247)

A NEW PERSPECTIVE ON THE AGE AND GEOLOGICAL STRUCTURE OF THE NEOGENE VERTEBRATE LOCALITY KHYARGAS NUUR 2 (NORTHWESTERN MONGOLIA)

open access: yesГеодинамика и тектонофизика
The Great Lakes Depression in northwestern Mongolia contains widespread Late Neogene continental deposits, reaching thicknesses of several hundred metres.
A. V. Sizov   +9 more
doaj   +1 more source

Evolutionary Systematics of Two Co‐Occurring Paludomid Freshwater Gastropods in Thailand (Cerithioidea: Paludomidae)

open access: yesZoologica Scripta, EarlyView.
ABSTRACT Paludomidae is a diverse family of limnic gastropods in the Cerithioidea, with a distribution range including most of tropical sub‐Saharan Africa, the Nile Valley, Madagascar, the Seychelles, as well as South and Southeast Asia. Its systematics and taxonomy are currently in a state of confusion, with Thailand being inhabited by probably two ...
Matthias Glaubrecht   +6 more
wiley   +1 more source

The Neogene Period

open access: yes, 2020
The Neogene oceans and continents were mosaicked to form a paleogeography similar to today and exposed to the warm conditions of the mid Neogene to the cooling toward the glacial Quaternary. Antarctic ice sheets stabilized, then Northern Hemisphere ice sheets grew and thickened. Tectonics continued to shape the continents and ocean floor.
I. Raffi, B. S. wade, H. Paelike
openaire   +3 more sources

Remberella , a new genus of extinct ericalean flower from the Middle Miocene Latah flora of Washington and Idaho, USA

open access: yesActa Palaeobotanica
Small pentamerous floral remains commonly encountered in Middle Miocene lake deposits of the Latah Formation of Washington and Idaho, USA, previously assigned to Diospyros , are here shown to represent an extinct genus.
Steven R. Manchester, Walter S. Judd
doaj   +1 more source

Reshaping the understanding of the paratethys using paleogeographic reconstructions and geochronology studies [PDF]

open access: yesGeološki Anali Balkanskoga Poluostrva
The history of the Paratethys and its inhabiting organisms was profoundly influenced by its connections with the Global Ocean. As the sea‐straits linking Paratethys with the ocean expanded, they integrated the Paratethys with the global ocean, causing ...
Popov Sergey V.   +2 more
doaj   +1 more source

Mechanisms of near‐normal sea water dolomitisation: Mesohaline‐reflux or syn‐depositional?

open access: yesThe Depositional Record, Volume 12, Issue 1, February 2026.
This study investigates the dolomitisation of the Eocene Dammam Formation on the Arabian Plate using petrographic, mineralogical, geochemical and isotopic analyses. The findings reveal two distinct dolomite types, formed primarily through normal‐to‐mesohaline sea water dolomitisation, challenging previous models such as sabkha‐meteoric mixing.
Misbahu Abdullahi   +3 more
wiley   +1 more source

NEOGENE PARATETHYAN CROAKERS (TELEOSTEI, SCIAENIDAE)

open access: yesRivista Italiana di Paleontologia e Stratigrafia, 2018
The fossil record of sciaenid fishes (based on both otoliths and osteological finds) from the Neogene of the Paratethys is reviewed. The species Labrax (=Morone) multipinnatus Gorjanović-Kramberger, 1882 from the Sarmatian of Croatia (Sv. Nedelja) that was originally described as a sea bass of the family Moronidae is re-assigned to the extant croaker ...
Alexandre F. BANNIKOV   +2 more
openaire   +4 more sources

Sediment‐stressed reefs over the past 420 Myr

open access: yesThe Depositional Record, Volume 12, Issue 1, February 2026.
In order to fully elucidate the relationship between siliciclastic sedimentation and reef development, there needs to be a significant step change in how we record ancient and recent reefs. Only through the collection of constrained quantitative data, we can progress beyond the largely conjectural associations postulated for many ancient reefal systems.
Tanja Unger   +4 more
wiley   +1 more source

Orbital and eustatic control of basin hydrology during the first stage of the Messinian Salinity Crisis

open access: yesThe Depositional Record, Volume 12, Issue 1, February 2026.
The paleo‐hydrology of the Sorbas Basin (SE Spain) and the wider Mediterranean region during the deposition of the Primary Lower Gypsum (PLG) stage of the Messinian Salinity Crisis, from ~5.97 to ~5.60 Ma, was affected by tectonics, precession‐forced climate oscillations, and eustatic sea‐level change.
Fernando Gázquez   +8 more
wiley   +1 more source

Deciphering depositional controls and evolution of a lacustrine supradetachment basin through facies analysis: Gördes Basin, Western Türkiye

open access: yesThe Depositional Record, Volume 12, Issue 1, February 2026.
The lacustrine Gördes Supradetachment Basin was developed along the Simav detachment fault during postorogenic extension in the north of the Menderes Massif in western Anatolia. The basin‐fill succession is represented by alluvial fan, Gilbert‐type delta, shoal‐water delta, foreshore, shoreface, offshore‐transition and peat‐forming mire deposits.
Ayhan Ilgar   +5 more
wiley   +1 more source

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