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The European Cenozoic Rift System (ECRIS) is a 1,100 km (680 mi) long system of rifts formed in the foreland of the Alps as the lithosphere responded to the effects of the Alpine and Pyrenean orogenies.
Red Sea Rift: Red Sea: Rift zone: Reigolil-Pirihueico Fault: Andes: Rhine Rift Valley: Germany and France: Rift zone: Active: 1356 Basel (M6 to 7) Rio Grande Rift: Rio Grande Valley, United States and Mexico: Rift zone: Romeral Fault System: 700: Colombia: Thrust and strike-slip: Active: 1983 (M5.5), 1999 (M6.2) Sagami Trough: 340: Off the ...
[24] [16] [25] The fundamental architectural element in many extensional basins is the half-graben, formed within the hanging walls of major rift-bounding or intra-rift basin faults. The location and number of half grabens are influenced by the position of the main faults and the width of the rift zone, which depends on the rheology , crustal ...
The axis of the rift area may contain volcanic rocks, and active volcanism is a part of many, but not all, active rift systems. Major rifts occur along the central axis of most mid-ocean ridges, where new oceanic crust and lithosphere is created along a divergent boundary between two tectonic plates.
The geology of Europe is varied and complex, and gives rise to the wide variety of landscapes found across the continent, from the Scottish Highlands to the rolling plains of Hungary. Europe's most significant feature is the dichotomy between highland and mountainous Southern Europe and a vast, partially underwater, northern plain ranging from ...
Even as major Western powers refrain, three European countries' recognition announcements add impetus for formally designating Palestinian territories a state. ... A rift grows in Europe over ...
The Lusitanian Basin is a late Triassic rift basin is filled with synrift siliciclastics and capped by post-rift evaporites. [2] In the late Triassic, there was deposition of fluvial sand and clay that eventually evolved into deposition of shallow marine dolomites during the lower and middle Jurassic. These sediments are known as the Silves ...
Despite a breakthrough in negotiations earlier this week, the leaders of the European Union clashed again Friday on how to handle the human drama of migration that has tested their sense of common ...