Web31 jul. 1992 · These contrasting features suggest that mechanical deformation is far more important in crustal formation at slow-spreading ridges than at fast-spreading ridges. … Web8. explain how seafloor spreading involves in the plate movement 9. the geologic process of seafloor spreading theory 10. Which is not involved in the process of seafloor spreading?A. mid-ocean ridgesB. The newest rock is at the center of the mid-ocean ridgesC. It tends to happen near the edges of continentsD. magma 11. 1.

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WebA propagating rift is a seafloor feature associated with spreading centers at mid-ocean ridges and back-arc basins. They are more commonly observed on faster rate … Webmagma (molten rock) is produced. The magma rises and accumulates in areas called magma chambers, and then erupts to form volcanoes. The volcanoes of the Submarine … peshawar session court jobs

Describe magma formation in a spreading center, a hot spot

http://indem.gob.mx/Brandspot/can-you-kWR-increase-the-volume-of-your-ejaculate/ WebVolcanoes are mostly (but not always) found where these tectonic plates meetings, so-called the plate boundaries. A vulcanize conoid the the triangle-shaped hill formed as material from volcanic eruptions piles up around the volcanic vent, or opening in the Earth’s rust. About 75 percent of the Earth’s active vent are in the Ring the Fire. WebAt a spreading ridge, hot mantle rock moves slowly upward by convection (cm/year), and within about 60 km of the surface, partial melting starts because of decompression. Over … peshawar small heath