Results 31 to 40 of about 8,221 (212)
Rivista Italiana di Paleontologia e Stratigrafia, 2013 The Djebel Ouarkziz Formation, located in the northern part of the Tindouf Basin, in western Algeria and southern Morocco, is composed mainly of shales with interbedded limestones, dolostones and sandstones.
SERGIO RODRÍGUEZ +3 more
doaj +1 more source
Revised stratigraphy and palaeogeography of the Rostan Hills in northwestern Ukraine [PDF]
, 2021 This paper presents a new approach to stratigraphy and palaeogeography of NW Ukraine. So far, the glacial landforms near the Rostan area have been interpreted as end moraines derived from the Saalian ice-sheet.
Zbucki, Łukasz +4 more
core
Integrative Zoology, EarlyView.This study provides the first isotopic analysis of Oligocene mammals from Quebrada Fiera, Mendoza, Argentina, filling a major gap in South American paleontology. It reveals a latitudinal gradient in aridity due to the Andean rain shadow and highlights the role of (semi)permanent water bodies in sustaining diverse herbivore communities. Additionally, it
Dánae Sanz‐Pérez +4 more
wiley +1 more source
Przegląd Archeologiczny, 2020 The geological reserve of Piekiełko (Tomaszów Lubelski district, Lublin voivodeship, Poland) was established in 1962 to protect the sandstone boulders untypical of this region. There are anthropogenic earthen ramparts in their immediate vicinity.
Barbara Niezabitowska-Wiśniewska +3 more
doaj +1 more source
A palaeocoastline reconstruction for the Käsmu and Pärispea peninsulas (northern Estonia) over the last 4000 years [PDF]
Estonian Journal of Earth Sciences, 2012 The marine-freshwater environmental transition, i.e. basin isolation from the Limnea Sea, has been identified in two short sediment cores with respect to their diatom composition, loss-on-ignition and magnetic susceptibility content.
Ieva Grudzinska +4 more
doaj +1 more source
Sedimentology, EarlyView.ABSTRACT Although the global expansion of oxygen‐depleted marine environments during the Early Toarcian Jenkyns Event (or Toarcian Oceanic Anoxic Event) is primarily inferred from successions in the NW European epicontinental basins, the timing of the expansion of anoxia in Tethyan basins, where hydrography potentially played a minor role, is poorly ...
Tamás Müller +6 more
wiley +1 more source
The Jurassic of Denmark and Greenland: Sequence stratigraphy of the Jurassic of the Danish Central Graben [PDF]
Geological Survey of Denmark and Greenland Bulletin, 2003 A sequence stratigraphic framework is established for the Jurassic of the Danish Central Graben based primarily on petrophysical log data, core sedimentology and biostratigraphic data from about 50 wells.
Andsbjerg, Jan, Dybkjær, Karen
doaj
Later Palaeogeography of Queensland.
The Proceedings of the Royal Society of Queensland, 1927 (Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
Bryan, Walter Haywood +1 more
openaire +1 more source
Sedimentology, EarlyView.ABSTRACT The standard subdivision of a distributive fluvial system (DFS) into proximal, medial and distal zones is typically based on the proportion of channel bodies and/or the degree of channel amalgamation, reflecting a downstream fining trend towards a mud‐prone terminal pinch‐out.
Oliver Button +5 more
wiley +1 more source
The Bulog Formation in the type area (Sarajevo) and related Middle and Late Triassic open-marine sedimentary successions in the Dinarides of Bosnia and Herzegovina [PDF]
Geološki Anali Balkanskoga PoluostrvaThe type area of the Bulog Formation in the area of Sarajevo is revisited in order to solve the still open question of the palaeogeographic provenance of the type‐section of the late Pelsonian‐Illyrian Bulog Formation and other related Middle Triassic ...
Sudar Milan +2 more
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