continental margin उदाहरण वाक्य
उदाहरण वाक्य
- Unlike most subduction zones worldwide, there is no oceanic trench present along the continental margin in Cascadia earthquake of 1700.
- By contrast, far less helium-3 was found in volcanoes on continental margins, like those in the Andes and the Rockies.
- At that time the Atlantic continental margin was lifted up and formed a barrier between the basin and the sea.
- While the goechemical data includes elemental composition which is believed by some to be similar to an Andean type continental margin.
- Unlike most subduction zones worldwide, there is no deep oceanic trench present in the bathymetry of the continental margin in Cascadia.
- The oldest sediments were deposited on the flanks of a rifted continental margin, or passive margin that developed during Cambrian time.
- Around 280 Ma in the early Permian, the relative oceanic plate movement changed direction and the continental margin again became convergent.
- Turbidity currents responsible for wave generation are interpreted as originating from slope failures on the adjacent Venezuela, Guyana and Suriname continental margins.
- One of the most important discoveries is that canyons are major sources and sinks for sediment and organic matter on continental margins.
- The Rocas Verdes basin was filled with turbidites derived from the volcanic arc on its Pacific margin and partly from its continental margin.