The Mid-Variscan Allochthon: Keys from correlation, partial retrodeformation and plate-tectonic reconstruction to unlock the geometry of a non-cylindrical beltстатья из журнала
Аннотация: 4.4.Massifs of the southern Variscan Belt (MTM, Corsica, Sardinia, EmA) 65 4.5.Variscan intrusive magmatism in France 66 4.5.1.Granitoids of the Armorican Massif 67 4.5.2.Granitoids of the French Massif Central 68 4.5.3.Granitoids of other French and related massifs 69 5. Bohemian and related massifs 70 5.1.Rhenohercynian Zone (RHZ) 71 5.2.Moravo-Silesian Zone (MSZ) and Brunovistulian block 72 5.3.Saxothuringian Zone (STZ) 73 5.3.1.Mid German Crystalline High (MGCH) 74 5.3.2.Saxothuringian Autochthon 75 5.3.3.Saxothuringian allochthons 76 5.4.Teplá-Barrandian and Moldanubian 77 5.4.1.Moldanubian Zone (MZ) 78 5.4.2.Teplá-Barrandian Zone (TBZ) 79 5.5.Variscan intrusive magmatism in the Bohemian Massif 80 6. Morocco 81 6.1.Rif Domain 82 6.2.Meseta Domain 83 6.3.Anti-Atlas 84 7. Correlation of the Variscan massifs 85 7.1.Correlations in the Autochthon 86 7.1.1.Links of Morocco with northern Variscan massifs (AA, EM, WM, CB, 87 SB, CZ, CIZ, OVD, OMZ, CAD, NAD) 88 7.1.2.Links among Iberian and French autochthons (CZ, CIZ, OVD, OMZ, 89 CAD, NAD, SAD, VM, SWM, MN, Sardinia) 90 7.1.3.Links among Bohemian and western Variscan autochthons (STZ, OMZ, 91 CIZ, RHZ, SPZ, MSZ) 92 7.2.Correlations in the Allochthon 93 7.2.1.Links among Iberian and French allochthons (GTMZ, CAD, SAD, 94 FMC, VM, SWM, MTM, Corsica, Sardinia) 95 7.2.2.Links among Bohemian and western Variscan allochthons (STZ, TBZ, 96 MZ, VM, SWM, FMC, SAD, GTMZ) 97 7.3.Mid-Variscan suture and Mid-Variscan Ocean 98 4 8. Restoring late Variscan deformation 99 8.1.Scope and revision of age data 100 8.2.Step by step restoration 101 9. Plate tectonics and Variscan evolution 102 9.1.Sources and approach 103 9.2.Reconstruction 104 9.2.1.Terrane individualization 105 9.2.2.Early Variscan convergence 106 9.2.3.Variscan collision 107 9.2.4.Late Variscan deformation 108 10. Conclusions 109During the second half of the 20th century, the theory of Plate Tectonics prompted the 130 understanding of building of mountain chains by offering an explanation for their formation 131 mechanisms and evolution.The Variscan Belt was not an exception, and received outstanding 132 attention.Large-scale correlations, kinematic and evolutionary models were proposed at the 133 end of the 20th century and beginning of the 21st.These included the movements of large 134 plates and their interactions with smaller plates, generally formed at least in part by 135 continental crust, the so-called terranes.For the global understanding of the belt, significant 136 contributions include those of Philippe Matte (1986
Год издания: 2021
Издательство: Elsevier BV
Источник: Earth-Science Reviews
Ключевые слова: Geological and Geochemical Analysis, Geological and Geophysical Studies Worldwide, Geochemistry and Geologic Mapping
Другие ссылки: Earth-Science Reviews (HTML)
HAL (Le Centre pour la Communication Scientifique Directe) (PDF)
HAL (Le Centre pour la Communication Scientifique Directe) (HTML)
HAL (Le Centre pour la Communication Scientifique Directe) (HTML)
HAL (Le Centre pour la Communication Scientifique Directe) (HTML)
HAL (Le Centre pour la Communication Scientifique Directe) (HTML)
HAL (Le Centre pour la Communication Scientifique Directe) (PDF)
HAL (Le Centre pour la Communication Scientifique Directe) (HTML)
HAL (Le Centre pour la Communication Scientifique Directe) (HTML)
HAL (Le Centre pour la Communication Scientifique Directe) (HTML)
HAL (Le Centre pour la Communication Scientifique Directe) (HTML)
Открытый доступ: hybrid
Том: 220
Страницы: 103700–103700