Dyke swarms: keys to paleogeographic reconstructions
نویسندگان
چکیده
منابع مشابه
Towards community-driven paleogeographic reconstructions: integrating open-access paleogeographic and paleobiology data with plate tectonics
A variety of paleogeographic reconstructions have been published, with applications ranging from paleoclimate, ocean circulation and faunal radiation models to resource exploration; yet their uncertainties remain difficult to assess as they are generally presented as low-resolution static maps. We present a methodology for ground-truthing the digital Palaeogeographic Atlas of Australia by linki...
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The isotope ratios of Sr are useful tracers for studying parent material sources, weathering processes, and biogeochemical cycling. Mineralogical and geochemical investigations of two lateritic weathering covers, in an area close to the Tropic of Cancer (Guangxi Province, southern China), were undertaken to study the regional weathering processes and Sr isotopic sources. We found that weatherin...
متن کاملA tribute to Dr Sidney Dyke.
Sidney Campbell Dyke, founder of the Association of Clinical Pathologists and for many years a member of the Advisory Board of this Journal, died on 3 March. He was 88. Obituary notices have already been published in the British Medical Journal and Lancet (22 March). These have recorded Dyke's distinguished scholastic career, his wide range of scientific interests, his motives in founding the A...
متن کاملDyke Award
An alpha-streptococcus brain abscess was produced in five dogs and studied with magnetic resonance (MR) imaging (0.5 T) and computed tomography (CT). Non-contrastand contrast-enhanced CT scans were obtained using gadolinium diethylenetriaminepentaacetic acid (Gd DTPA) for MR imaging and meglumine iothalamate for CT scanning. Each animal was evaluated in the early and later cerebritis stages of ...
متن کاملDyke-Davidoff-Masson syndrome.
Dyke Davidoff Masson syndrome (DDMS) is characterized by seizures, facial asymmetry, contralateral hemiplegia and mental retardation. The characteristic radiologic features are cerebral hemiatrophy with homolateral hypertrophy of the skull and sinuses. We report a case of DDMS in an 18-month-old girl who presented with right sided focal seizures, hemiparesis of the same side, and delayed milest...
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ژورنال
عنوان ژورنال: Science Bulletin
سال: 2016
ISSN: 2095-9273
DOI: 10.1007/s11434-016-1184-x