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Geochemical characteristics of the Eden Lake Complex : evidence for anorogenic magmatism in the Trans-Hudson Orogen

Crustal thinning ; Tilted blocks ; alkalic composition ; anorogenic magmatism ; asthenosphere ; continental crust ; deformation ; detachment faults ; fracturing ; igneous rocks ; lithosphere ; mantle ; morphology ; normal faults ; ocean opening

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.

Magmatic evolution of the northern Antarctic Peninsula in Gondwana Five. Selected papers and abstracts of papers.

Tholeiitic basalt-rhyolite magmatism and massive sulphide deposits at Matagami, Quebec

Metamorphose und Magmatismus in Venn-Stavelot-Massiv, Ardenen. (Metamorphosis and magmatism in the Venn-Stavelot-Massif, Ardennes)

A detailed study of granitic rocks round Zaria suggests that they are largely of magmatic origin. (EMS).

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

metamorphism anatexis and magmatism in the district of the Ore Mountains-Lausitz. (HL).

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).

Lineage as a factor in landscape analysis

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

On the basis of the petrologic characteristics and the lithostratigraphy of the Precambrian-Lower Palaeozoic metamorphites of the Ore Mountains the development of sedimentation areas and the chronological and regional course of tectonic, magmatic

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