When two tectonic plates slowly move away from each other it creates a divergent boundary. As this happens, magma rises from the Earth’s mantle into the widening gap between the plates. When it reaches the surface it forms solid rock, creating new crust material. Divergent plate boundaries of...
creating mountains. As the oceanic plate subducts, a trench is formed. Finally, as the descending plate melts, it leads to volcanic activity on the surface of the continental
The final type of plate boundary, transform boundaries, exist where plates move sideways in relation to each other. It’s the slip-sliding motion of plate boundaries that triggers many earthquakes. California'sSan Andreas Fault, where the North American and Pacific tectonic plates grind past each ...
Volcanic arcs form parallel to subduction zones. As one plate descends under another plate, it heats up and becomes magma. The magma will rise through the crust until it reaches the surface. This magma creates a chain of volcanoes or a volcanic arc near the boundary of the top plate. There...
Learn a transform boundary definition and what happens at transform plate boundaries and what they create. Also see transform boundary examples and features. Explore our homework questions and answers library Search Browse Browse by subject Ask a Homework Question ...
Spain is a wondrous mix of the old and new. From Gaudí to Picasso to Dalí, some of the greatest minds in history have created this vibrant culture. Spaniards have exquisite style and taste, so you’ll need to pack accordingly. Landscapes also range from steep mountains to Mediterranean bea...
What are the layers of Earth? Plates: The outer layer of the Earth is made of different tectonic plates that can move, causing seismic activity, such as earthquakes. This movement also creates geologic formations, such as mountains and canyons. Answer and Explanation: Become a Study.com membe...
What types of boundaries are found around the Antarctic Plate? How big is the oceanic pelagic zone? What type of boundary is present at the thermocline? What boundaries produce volcanic mountains? What is the climate in a pelagic zone? Which ocean zone lies inside v-shaped ocean trenches? Wha...
ocean where crust is generated, and these look like mountains, while other areas which look like trenches are the spots where the older crust segments are reclaimed. The understanding of plate tectonics is generally used to explain many geological occurrences on Earth, includingearthquakesand ...
until it reaches the surface. This magma creates a chain of volcanoes or a volcanic arc near the boundary of the top plate. There are two types of arcs: island arcs and continental arcs. An example of a continental arc is the Cascade Mountains in the Pacific Northwest of the United ...