This supports the question, what is plate tectonics theory of divergent boundaries.Subduction zones are convergent boundariesPacific Ring of FireSubduction zones form a horseshoe shaped ring around the Pacific Ocean. Each subduction zone is a convergent boundary. When a continental plate converges with ...
A. Near a mid - ocean ridge (divergent boundary). B. Near a subduction zone (convergent boundary). C. Near a transform fault. D. In the middle of a stable continental plate. 相关知识点: 试题来源: 解析 A。解析:在大洋中脊(mid - ocean ridge,离散边界)附近,有强烈的岩浆活动。岩浆从地幔...
The Kermadec-Tonga Subduction Zone is a subduction zone running from just northeast of New Zealand northeastward to the edge of the Tonga Plate. It is one of the fastest subduction zones on Earth with rates of up to 24 cm per year. The subduction of the Kermadec and Tonga Plates un...
What type of boundary is caused by subduction? What are some examples of plate tectonics? What layer of the earth do tectonic plates float on? What do tectonic plates do at divergent boundaries? What do tectonic plates float on? What tectonic plate is Chile on?
The Pacific Plate is being moved north westdue to sea floor spreading from the East Pacific Rise (divergent margin) in the Gulf of California. The North American Plate is being pushed west and north west due to sea floor spreading from the Mid Atlantic Ridge (divergent margin). ...
(the ophiolite suite) is generated between them. The ocean basin in this stage is comparable to the Red Sea today. As the ocean basin widens the stretched and thinned edges where the two continents used to be joined cool, become denser, and sink below sea level. Wedges of divergent ...
They occur along the divergent plate boundaries, where a new ocean crust is formed due to the spreading of tectonic plates. As they grow apart, the molten rock beneath the earth’s crust rises to the seafloor through cracks generating significant volcanic eruptions containing lava and basalt. 4...
As the name suggests, divergent boundaries are tectonic boundaries where plates "diverge" or are tugged apart. This motion creates giant troughs on land, such as the East Africa Rift. In the ocean, this same process createsmid-ocean ridges. Hot magma from Earth’s mantle wells up at these...
The Pacific is a region with numerousplate tectonic boundaries. As a result, there is a constant activity of the plates pulling apart, colliding, or sliding past each other resulting in divergent boundaries, convergent boundaries, and transform boundaries respectively. The eastern section of the Ring...
Which tectonic plate interaction caused the Krakatoa volcanic eruption? This region was caused by thecrash of two tectonic plates, the Eurasian plate and the Indo-Australian plate, and thus caused a giant subduction zone (Volcanoes in Indonesia, 2009). Krakatoa Island (Krakatau in Indonesian) is ...