Thermobarometry and granite genesis: the Hercynian low-P, high-T Velay anatectic dome (French Massif Central)
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منابع مشابه
Late orogenic carboniferous extensions in the Variscan French Massif Central
The Variscan French Massif Central experienced two successive stages of extension from Middle Carboniferous to Early Permian. In the northern Massif Central, the first stage began in the late Visean, immediately after nappe stacking, and is well recorded by NamurianWestphalian synkinematic plutonism. The Middle Carboniferous leucogranites widespread in the NW Massif Central (Limousin and Sioule...
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At low temperatures (<750 °C at moderate to high crustal pressures), the production of suffi cient melt to reach the melt connectivity transition (~7 vol%), enabling melt drainage, requires an infl ux of aqueous fl uid along structurally controlled pathways or recycling of fl uid via migration of melt and exsolution during crystallization. At higher temperatures, melting occurs by fl uid-absent...
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This document describes the lookup table generator for the XTRP system.
متن کاملA review of the pre-Permian geology of the Variscan French Massif Central
The Massif Central, like the southern part of the Massif Armoricain, belongs to the North Gondwana margin. The Massif Central consists of a stack of nappes resulting of six main tectonicmetamorphic events. The first one, D0, is coeval with an Early Late Silurian (ca 415 Ma) highpressure (or ultra high-pressure) metamorphism for which the associated structures are poorly documented. The Early De...
متن کاملPopulations of Knautia in ecologically distinct refugia on the Hercynian massif belong to two endemic species
National Centre for Biosystematics, Natural History Museum, University of Oslo, NO-0318 Oslo, Norway, e-mail: [email protected]; Department of Botany, Faculty of Science, Charles University in Prague, Benátská 2, CZ-128 00 Prague, Czech Republic, e-mail: [email protected]; Institute of Botany, The Czech Academy of Sciences, Zámek 1, CZ-252 43 Průhonice, Czech Republic; Department of...
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ژورنال
عنوان ژورنال: Journal of Metamorphic Geology
سال: 1992
ISSN: 0263-4929,1525-1314
DOI: 10.1111/j.1525-1314.1992.tb00068.x