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The oceanic plate is denser than the Continental plate, therefore as they collide the oceanic plate will force itself underneath towards the molten rock underneath the Continental plate. As it pushes itself towards the Mantle the rock with be subjected to heat and pressure, the Molten is released; Hence a volcano.
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What is produced by underwater volcanic activity?
Underwater volcanic activity produces various landforms and features such as seamounts, mid-ocean ridges, hydrothermal vents, and volcanic islands. It also releases magma, gases, and minerals into the ocean, influencing marine ecosystems and geochemical cycles.
How does convergent subduction boundary affect the hydrosphere?
Convergent subduction boundaries can significantly impact the hydrosphere by influencing oceanic and atmospheric processes. As one tectonic plate is forced beneath another, it can lead to the formation of deep ocean trenches and volcanic arcs, affecting ocean currents and marine ecosystems. Additionally, the resulting volcanic activity can release gases and minerals into the atmosphere and oceans, potentially altering water chemistry and climate patterns. Overall, these geological processes can have profound effects on marine life and the distribution of water resources.
Does limestone come from a volcano?
No, limestone is a sedimentary rock that forms from the accumulation of marine organisms' shells and sediment. It is not formed by volcanic activity. Volcanic rocks, on the other hand, are formed from molten lava or magma that has cooled and solidified.
Are there any volcanoes in the Isle of wight?
The Isle of Wight does not have any active volcanoes, but it does have geological features related to volcanic activity from millions of years ago. The island primarily consists of sedimentary rock formations, including chalk and clay, which were formed in a marine environment. However, there are remnants of ancient volcanic activity in the form of igneous rock, particularly around the area of the Needles. Overall, the Isle of Wight is not known for current volcanic activity.
What is an underwater volcano that doesn't reach the ocean surface?
An underwater volcano that doesn't reach the ocean surface is known as a seamount. Seamounts are typically formed by volcanic activity and can rise significantly from the ocean floor, but they remain submerged beneath the water. These geological features can host diverse marine ecosystems and may serve as key habitats for various marine species. Some seamounts can eventually become islands if volcanic activity continues and they build up enough material to break the surface.
What type of scientist studies deep ocean trenches?
A marine geologist or marine geophysicist studies deep ocean trenches. They investigate the topography, geological processes, and tectonic activity of the ocean floor to better understand these unique and mysterious environments.
What is produced by underwater volcanic activity?
Underwater volcanic activity produces various landforms and features such as seamounts, mid-ocean ridges, hydrothermal vents, and volcanic islands. It also releases magma, gases, and minerals into the ocean, influencing marine ecosystems and geochemical cycles.
What appears in the ocean where subduction occurs?
When subduction occurs, one tectonic plate is forced beneath another, creating deep ocean trenches. These trenches often host a variety of unique marine life due to the extreme conditions present, such as high pressure and nutrient-rich environments. Additionally, volcanic activity associated with subduction can lead to the formation of underwater volcanoes and hydrothermal vents.
How does convergent subduction boundary affect the hydrosphere?
Convergent subduction boundaries can significantly impact the hydrosphere by influencing oceanic and atmospheric processes. As one tectonic plate is forced beneath another, it can lead to the formation of deep ocean trenches and volcanic arcs, affecting ocean currents and marine ecosystems. Additionally, the resulting volcanic activity can release gases and minerals into the atmosphere and oceans, potentially altering water chemistry and climate patterns. Overall, these geological processes can have profound effects on marine life and the distribution of water resources.
Which of these would be indications that a given mountain range was not formed by subduction?
It is not along an ocean coastline. There are no volcanoes.
Does limestone come from a volcano?
No, limestone is a sedimentary rock that forms from the accumulation of marine organisms' shells and sediment. It is not formed by volcanic activity. Volcanic rocks, on the other hand, are formed from molten lava or magma that has cooled and solidified.
The topography of the ocean floor?
The ocean floor topography includes features like mid-ocean ridges, trenches, abyssal plains, seamounts, and continental shelves. These features are shaped by processes such as plate tectonics, volcanic activity, and erosion. Mapping the ocean floor is crucial for understanding marine ecosystems, climate patterns, and natural hazards.
Are there any volcanoes in the Isle of wight?
The Isle of Wight does not have any active volcanoes, but it does have geological features related to volcanic activity from millions of years ago. The island primarily consists of sedimentary rock formations, including chalk and clay, which were formed in a marine environment. However, there are remnants of ancient volcanic activity in the form of igneous rock, particularly around the area of the Needles. Overall, the Isle of Wight is not known for current volcanic activity.
Is there volcanos in the marine west coast?
Yes, there can be volcanoes in the marine west coast climate regions. For example, regions like the Pacific Northwest in the United States and parts of New Zealand have marine west coast climates and also have volcanic activity.
What kind of biome has deep ocean trenches?
An ocean is a huge marine biome
What is an underwater volcano that doesn't reach the ocean surface?
An underwater volcano that doesn't reach the ocean surface is known as a seamount. Seamounts are typically formed by volcanic activity and can rise significantly from the ocean floor, but they remain submerged beneath the water. These geological features can host diverse marine ecosystems and may serve as key habitats for various marine species. Some seamounts can eventually become islands if volcanic activity continues and they build up enough material to break the surface.
How did sea salt appear in the sea?
1. Salt is dissolved from the earth and transported in seas/oceans by rivers. 2. It is possible for salt to be obtained from chlorine (released by marine volcanic activity) and sodium from the earth crust.
