40 Ma of hydrothermal W mineralization during the Variscan orogenic evolution of the French Massif Central revealed by U-Pb dating of wolframite
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DOI: 10.1007/s00126-017-0721-0
Abstract: We present U-Pb thermal ionization mass spectrometer (TIMS) ages of wolframite from several granite-related hydrothermal W±Sn deposits in the French Massif Central (FMC) located in the internal zone of the Variscan belt. The studied wolframite… read more here.
Keywords: variscan orogenic; french massif; mineralization variscan; mineralization ... See more keywords
Evaluating Holocene natural hazards in the French Massif Central from a regional lake sediment approach
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DOI: 10.1016/j.quaint.2021.05.018
Abstract: Abstract Geophysical surveys in the Lakes Tazenat, Aydat, Chambon and Lacassou combined with a multiproxy study of sediment cores highlight Late Holocene abrupt environmental changes in the northern part of the French Massif Central (FMC).… read more here.
Keywords: limagne fault; lake; massif central; french massif ... See more keywords
From Burial to Exhumation: Emplacement and Metamorphism of Mafic Eclogitic Terranes Constrained Through Multimethod Petrochronology, Case Study from the Lévézou Massif (French Massif Central, Variscan Belt)
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DOI: 10.1093/petrology/egaa046
Abstract: Linking mineral growth and time is required to unravel the evolution of metamorphic rocks. However, dating early metamorphic stages is a challenge, due to subsequent retrograde overprinting. A perfectly fresh eclogite and a former eclogite… read more here.
Keywords: french massif; age; variscan belt; belt ... See more keywords