Sentence examples for rifting from high-quality English sources.

• The rifting may have separated Angara from the North American platform.

• We’ve been shaken by fractious politics at home and abroad, with old alliances rifting apart and established icons toppling.

• Rifting began about 780 million years ago in the Cordilleras and somewhat later on the other margins.

• Drilling of the Kerguelen Plateau near the Amery Ice Shelf (1987–88) entailed the study of the rifting…

• They were related to the rifting of the West Siberian Plain and were coeval with basaltic eruptions in the Turgay Valley.

• This ancient seaway was later to extend farther westward to Gibraltar as rifting between Laurasia and Gondwana began in the Late Triassic.

• Notable too are the formation of the Red Sea rift valley and the volcanism and rifting that took place during the later stages of the period.

• The first major rifting events that resulted in the division of Rodinia into several pieces may have occurred as early as 750 million years ago.

Use rifting in a sentence.

• Extensive basaltic volcanism accompanied that rifting event, followed by a period of heavy sedimentation along a northeast-facing continental margin.

• The Early Cretaceous rifting event that affected the eastern margin of the Indian platform also led to some rejuvenation of the older Gondwanan rifts.

• The same subduction zone may have been responsible for the rifting of the Neo-Tethys in the middle Permian as a back-arc basin similar to the present-day Sea of Japan.

• Lying off the Queensland coast, that great system of coral reefs and atolls owes its origin to a combination of continental drift (into warmer waters), rifting, sea-level change, and subsidence.

• In the Middle East the rifting of the Cimmerian continent opened the eastern Mediterranean Sea in the Late Triassic (between about 230 and 201 million years ago), with Turkey moving away from Africa.

• The East African Rift System preserves a record of mid-to-late Tertiary rifting and the separation event that eventually led to the formation of a marine seaway linking the Indian Ocean with the Mediterranean.

• Only by understanding the regional geologic and tectonic history of an area can the location and timing of rifting events, subduction activity, continental collision, and other major plate tectonic events be determined.

• Geologic studies seem to indicate that the Irish Sea originated by rifting during the Paleogene and Neogene periods (about 65 to 2.6 million years ago), and subsidence of its basins was probably initiated or renewed at that time.

rifting sentence examples

• When viewed in a global context, it is apparent that episodes of continental rifting and mountain building are not evenly distributed throughout geologic time but instead are concentrated in relatively short time intervals approximately 350 million to…

• The most dramatic expression of tectonism is mountainous topography, which is either generated along continental margins by collisions between the slablike plates that make up the Earth’s lithosphere or formed somewhat farther inland by rifting and faulting.

• Similar to those in North America, Jurassic rocks in the rest of the world can be divided into three types: igneous rocks associated with continental rifting and seafloor spreading, sedimentary rocks associated with epicontinental seaways and terrestrial systems, and deformed deposits associated…

• The outer portions of the intracratonic basin systems, as in the Delaware and Zechstein basins, were involved in some transform faulting (process where two tectonic plates slide past one another) and extensional tectonics (the stretching and rifting of a continental plate), which produced landforms of considerable relief in some areas.