Paleozoic
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Recent papers in Paleozoic
The present study is a detailed structural analysis of 3D seismic data in the Selis Ridge in the western Loppa High in the Norwegian Barents Sea, to which new seismic attributes and spectral decomposition were applied. The analysis... more
The Eastern Alps are characterised by the presence of three main tectonic units, such as the Lower, Middle and Upper Austroalpine, which overlie the Penninicum (Tollmann, 1977). The Upper Austroalpine unit consists of the Northern... more
The lives and works of Dr Elga Mark‐Kurik and Dr Valentina Karatajute‐Talimaa, Estonian and Lithuanian palaeontologists, respectively, are presented as part of their celebration at the 11th Symposium on Early/Lower Vertebrates at Uppsala.... more
Harvestmen (Arachnida: Opiliones) were among the earliest terrestrial arthropods but their unmineralized exoskeletons are scarce and often fragmentary as fossils (Palencia et al. 2019). Consequently, the discovery and interpretations of... more
The geological map coverage of Greenland at scale 1:500 000 is nearing completion, with the Kane Basin sheet of north-western Greenland the last to be compiled (sheet 6 between 78°–81°N; Fig. 1). Sporadic work by the Survey since the... more
Authors : Ahmad Helman Hamdani, Diana Putri Hamdiana Abstract : The Sajau coal measures of Berau Basin, northeastern Kalimantan were deposited within a range of facies associations spanning a spectrum of settings from fluvial to marine.... more
In the Manang area (north Annapurna Range; Nepal Himalaya), the Permo-Carboniferous succession is 1000 to 1500 m thick. Crinoidal biocalcarenites (Tilicho Lake Fm.) pass upward to alternating black shales and sharp-based white quartzose... more
The Late Palaeozoic–Early Mesozoic Tethyan development of the Eastern Mediterranean region remains debatable, especially in Turkey, where alternative northward and southward subduction hypotheses are proposed. Relevant to this debate, new... more
Abstract: Seeped oil-to-source correlation requires sophisticated geochemical fingerprinting techniques and an understanding of their limitations. Through the past several decades, studies have used EOM composition, biomarkers,... more