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  • C/C and S/S ratios in magmatic gases from ridge volcanism in Afar
  • Afars ; Afrique ; Afrique de l'Est ; Analyse isotopique ; Asal ; C/C ; Gaz magmatique ; Géographie physique ; Magma ; Rift ; S/S ; Tectonique globale ; Volcanisme
  • Magmatic gases extracted and analysed from ocean floor volcanics
  • Atlantique ; Atlantique, Nord ; Basalte ; Dorsale océanique ; Gaz magmatique ; Géographie physique ; Volcanisme
  • Evidence for variability of magmatic processes and upper mantle heterogeneity in the axial region of the mid-atlantic ridge near 22 and 36 N
  • Interactions between magmatism and tectonics in Iceland : a review
  • Magmatism and tectonics in Iceland. Special issue
  • Iceland is often assumed to be a good analogue to study the oceanic ridges. This short review highlights strong differences in terms of deformation pattern and magmatism distribution. These differences come from the large magma supply induced
  • and oceanic rift and thus remains the perfect object to analyse the interactions between magmatism and extension.
  • Tholeiitic basalt-rhyolite magmatism and massive sulphide deposits at Matagami, Quebec
  • Magmatic evolution of the northern Antarctic Peninsula in Gondwana Five. Selected papers and abstracts of papers.
  • Anorogenic magmatism and the Grenvillian Orogeny
  • Metamorphose und Magmatismus in Venn-Stavelot-Massiv, Ardenen. (Metamorphosis and magmatism in the Venn-Stavelot-Massif, Ardennes)
  • Tectonic and magmatic evolution of the eastern Karakoram, India
  • A detailed study of granitic rocks round Zaria suggests that they are largely of magmatic origin. (EMS).
  • Geochemical characteristics of the Eden Lake Complex : evidence for anorogenic magmatism in the Trans-Hudson Orogen
  • Orogenetic geosynclinal and magmatic cycles are controlled by worldwide lateral motions. To the end of herzynian cycle are in the area of Werdau-Hainichen trough and permocarboniferous basins in the northwestern part of CSSR eight or ten changes
  • of tectonic course. In times of dilation and while changes of tectonic direction intruded Hercynian magmatic bodies. (HL).
  • Magmatism and tectonics in Iceland. Special issue
  • The interaction of the Mid-Atlantic Ridge with the North Atlantic Mantle Plume has produced a magmatic plateau centered about Iceland. After a brief review of the tectonics of slow-spreading ridges, the AA. introduce the geological framework
  • According to the regional structural-tectonic and magmatic situation on the territory of the MPR there are three metallogenetic provinces. The mineralizations are essentially bound to the Caledonian, Hercynian and Mesozoic mineralization epochs. (HL).
  • The reasons for the initiation of many landforms can in many instances be traced to various magmatic, thermal, tectonic, and sedimentological events, some of which took place in distant geological time. Many landforms are in reality multistage
  • Magmatic and metamorphic events, imprinted in the crystalline rocks of the so-called core mountains inside the Alpine structure of the Inner Carpathians, allow the re-construction of the history of the Rheic Ocean opening, its development and its
  • final closure. All magmatic suites, mafic and felsic, present in the Carpathians core mountains, show similarities to those found in the European Variscan Belt. All described- and dated metamorphic and magmatic events also have equivalents
  • The granitoides of the southern part of the GDR may be considered as crustal anatexites generated in connection with the posttectogenic tectono-magmatic activation together with a regional metamorphism and postmagmatic ore deposits. The supply
  • The Pan-African (800-500 Ma) Older Granite suite of Nigeria is dominated by calc-alkaline, I-type magmatism and is a product of subduction processes at the eastern margin of the West African craton. The Kanoma and Sabon Gida composite plutons of NW