Results 71 to 80 of about 4,631 (183)

Structurally Controlled Silica Precipitation Within Multi‐Stage Fault Damage Zones During the Rifting of the Pannonian Basin

open access: yesBasin Research, Volume 37, Issue 3, May/June 2025.
Evolution of deformation mechanism and associated silica precipitation with respect to stratigraphic and burial position during syn‐rift phases. ABSTRACT Development of brittle fracture zones as passages for fluid migration within the shallow crust results in substantial petrophysical and rheological changes that strongly influence deformation ...
B. Beke   +7 more
wiley   +1 more source

Magnetostratigraphy of sedimentary deposits of the Late Neogene of the Kerch Peninsula

open access: yesГеофизический журнал, 2010
Paleomagnetic study of the Late Neogene sedimentary rocks from the Kerchian Peninsula has been made. Detailed magneto-stratigraphic sections have been plotted according to the data obtained.
G. V. Slivinskaya, A. N. Tretyak
doaj   +1 more source

Two Crusafontina (Mammalia, Insectivora) fossils from the Miocene of the Transdanubian Central Range (Hungary) [PDF]

open access: yes, 2008
Two isolated teeth of Anourosoricini shrews, Crusafontina (Mammalia, Insectivora, Soricidae) are present in this paper. A complete left maxillary molar was found in the Sarmatian (Middle Miocene) locality of Várpalota Lignite Mine, Pit III.
Mészáros, L. Gy.
core  

Large scale deformation in a locked collisional boundary: Interplay between subsidence and uplift, intraplate stress and inherited lithospheric structure in the late stage of the SE Carpathians evolution. [PDF]

open access: yes, 2007
The interplay between slab dynamics and intraplate stresses in postcollisional times creates large near-surface deformation, particularly in highly bent orogens with significant lateral variations in mechanical properties.
Bertotti, G.V.   +6 more
core   +4 more sources

The Initial Opening of the Drake Passage Occurred During ca. 62‐59 Ma

open access: yesGeophysical Research Letters, Volume 52, Issue 7, 16 April 2025.
Abstract Although the Drake Passage has been considered a critical component of ocean circulation and climate, its initial opening age remains controversial due to the weak constraints on the paleoposition of the Antarctic Peninsula. Here, new zircon U‐Pb geochronological studies are conducted on the Barchans Islands, providing a critical age ...
Liang Gao   +16 more
wiley   +1 more source

Silicoflagellates and other siliceous micro- and nannofossils from Rupelian diatomites, southeastern Poland

open access: yesPlant and Fungal Systematics
The Eocene-Oligocene Transition is one of the major stages of the Cenozoic reshaping of the world oceans with associated changes in climate, of ocean coastlines and circulation patterns.
Irena Kaczmarska, James M. Ehrman
doaj   +1 more source

Porgy fish teeth in Miocene marl from Mastni hrib near Škocjan, Slovenia

open access: yesGeologija, 2014
The article discusses fossil porgy fish teeth found in Middle Miocene (Badenian) sandy marl from Mastni hrib near Škocjan in Dolenjska. The teeth belong to the species Pagrus cinctus (Agassiz, 1836) and represent the first find in the Krka basin.
Vasja Mikuž   +2 more
doaj   +1 more source

Sarmatian molluscs from site Osek-1 in Slovenske gorice, Slovenia

open access: yesGeologija, 2015
This article is a contribution to the taxonomical investigation of Middle Miocene (Sarmatian) molluscs from section (fossil site) Osek-1 at Spodnji Osek (Slovenske gorice) in the Mura-Zala basin on western margin of Central Paratethys.
Vasja Mikuž, Matija Križnar
doaj   +1 more source

Quantifying the Mediterranean freshwater budget throughout the late Miocene:New implications for sapropel formation and the Messinian Salinity Crisis [PDF]

open access: yes, 2017
The cyclic sedimentary record of the late Miocene Mediterranean shows a clear transition from open marine to restricted conditions and finally to evaporitic environments associated with the Messinian Salinity Crisis. This evolution has been attributed to
Simon, Dirk   +5 more
core   +1 more source

Vertebrate Coprolites Reveal Diversity of Prey Fishes in the Oligocene Carpathian Basin of the Paratethys

open access: yesDiversity
Coprolites from the Oligocene Menilite Formation of the Outer Carpathians in southeastern Poland were investigated to reveal the diversity of prey fishes consumed by coprolite producers. The material comprises 186 coprolites from seven localities.
Malgorzata Bienkowska-Wasiluk   +2 more
doaj   +1 more source

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