Experimental Constraints on Hercynian Anatexis in the Iberian Massif, Spain
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چکیده
منابع مشابه
Populations 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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Geological similarity between Hercynian zones from Brittany and the Iberian Peninsula has led various authors [l-31 to propose that these zones were once continuous. Bard et ai. [3], for example, reconstmct the Hercynian 1bero.Armorican belt to find the position of the Iberian peninsula before the opening of the Bay of Biscay (1 50 to 200 my ago). They assume continuity of Hercynian structures ...
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We have studied the syn-kinematic very low-grade metamorphism in a polyphase Variscan deformed region using X-ray diffraction techniques. Two phases of regional metamorphism are related to their respective episodes of penetrative deformation in the southern Central Iberian Zone. The data obtained suggest that the rocks did not reach metamorphic equilibrium, but strain favoured the progress of m...
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ژورنال
عنوان ژورنال: Journal of Petrology
سال: 2000
ISSN: 1460-2415,0022-3530
DOI: 10.1093/petrology/41.10.1471