阅读理解Earth's surface(表面) is shaped by the movement of tectonic(地壳构恋的) plates that move into, against, or away from one another. Scientists study what happens to Earth's crust(外壳) at the boundaries of these
Earthquake & tectonic plates. Earth structure and plate boundaries categories: Transform boundaries, Convergent boundaries (Subduction boundaries, Collisional boundaries)
the boundary between two plates that move toward each other. Transform plate boundary the boundary between two plates that slide past each other. Subduction the process that occurs when one tectonic plate moves under another tectonic plate.
A place where two tectonic plates move away from each other Ocean Trench Deep and narrow depression in the seafloor where the subducted plates move into the asthenosphere Plate tectonics Theory that the crust is divided into large pieces called tectonic plates that slowly move on top of the mantl...
plates subduct, and one plate goes into theEarth. As this plate gets lower it slowly starts to melt and becomesmagma. Scientists know that the plate is destroyed because of the Law of Conservation of Matter, which states that matter cannot be created or destroyed, only recycled. As the ...
Convergent Plate Boundaries Boundaries • form when two lithospheric plates move toward each other. • Three possible interactions: – Ocean-to-ocean – Ocean-to-continent – Continent-to-continent Next 3. Transform Plate 3. Transform Plate Boundaries Boundaries • A transform plate boundary ...
The Great East African Rift System (GEARS) is a notable geological structure that runs over 6000 km from Ethiopia’s Afar Triangle to Mozambique in Southeast Africa. Here, the African Plate is fracturing into two distinct plates, exemplifying an active continental rift. The lithosphere is thinned...
The plates can be thought of like pieces of a cracked shell that rest on the hot, molten rock of Earth's mantle and fit snugly against one another.The heat from radioactive processes within the planet's interiorcauses the plates to move, sometimes toward and sometimes away from each other...
The western wall of the valley consists of a single large scarp that may have developed by linking of two or more major faults. While the northern ends of the scarps forming the valley wall curve or step toward the adjacent segment as typically observed for other segments [Sempéré et al....
From the Paleogene, the Tarim Basin has been generally influenced by far-field compression due to the collision of the Indian and Eurasian plates (Sobel and Dumitru, 1997). In seismic data, faulting can be classified into three types (Fig. 3), in chronological order: (ⅰ) Cambrian-...