Late-Paleozoic emplacement and Meso-Cenozoic reactivation of the southern Kazakhstan granitoid basement
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The impact of snowmelt on the late Cenozoic landscape of the southern Rocky Mountains, USA
The intramontane basins of the southern Rocky Mountains, USA, have undergone up to 1.5 km of erosion from the middle Miocene to the present. Here I explore the hypothesis that this erosion could have been caused primarily by an increase in the intensity of snowmelt fl ooding. In the middle Miocene, snowmelt runoff was limited to the highest elevations (>3 km) and hence impacted only a small fra...
متن کاملCenozoic reactivation of the Great Glen Fault , Scotland : Additional
13 The Great Glen Fault (GGF) trends NNE-SSW across northern Scotland. According to 14 previous studies, the GGF developed as a left-lateral strike slip fault during the Caledonian 15 Orogeny (Ordovician to Early Devonian). However, it then reactivated right-laterally in the 16 Tertiary. We discuss additional evidence for this later phase. At Eathie and Shandwick, minor 17 folds and faults in f...
متن کاملA Late Paleozoic climate window of opportunity.
The highest rates of global organic carbon burial (up to 6.5 × 10 mol/Myr) over the past half billion years occurred during the Carboniferous–Permian (330–260 Myr), in large part because of the accumulation and burial of peat in broad tropical lowland basins (1). Atypical rates of organic carbon sequestration led to low atmospheric pCO2 and anomalously high pO2 (Fig. 1), which in turn triggered...
متن کاملThe Significance of the Postcranial Anatomy of the Late Paleozoic
The Significance of the Postcranial Anatomy of the Late Paleozoic Diadectomorph family Limnoscelidae (Tetrapoda, Amniota?) Natalia K. Wideman*1,2 1 California State University San Bernardino, San Bernardino, CA 94222, U.S.A., 2 Museum of Paleontology, Claremont, CA 91711, U.S.A. The postcranial anatomy of the Late Paleozoic Diadectomorph family Limnoscelidae is significant because the Diadectom...
متن کاملConclusion: Reconstructing and Modelling Past Oceans Paleoceanography of the Late Cenozoic (Elsevier) Volume 1: Methods in Late Cenozoic Paleoceanography
The science of reconstructing past climates has evolved rapidly over the past three decades. Having started as a subdiscipline of geology and geochemistry [Imbrie and Imbrie, 1979], it is today an interdisciplinary research field which unifies a large international scientific community. Some of the most innovative and suprising research in this field has important implications for future climat...
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ژورنال
عنوان ژورنال: Tectonophysics
سال: 2015
ISSN: 0040-1951
DOI: 10.1016/j.tecto.2015.06.014