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Which kind of volcanic mountain is made from thin lava that spreads over a large area?
The type of volcanic mountain made from thin lava that spreads over a large area is called a shield volcano. These volcanoes have gentle slopes and are primarily built up by the flow of low-viscosity basaltic lava. Examples of shield volcanoes include Mauna Loa and Kilauea in Hawaii. Their broad, expansive shape is a result of repeated lava flows that can travel great distances before solidifying.
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What is the difference between volcanic cones and volcanic plateaus?
Volcanic cones are steep, conical hills formed by the accumulation of volcanic materials, such as lava, ash, and tephra, around a single vent during explosive or effusive eruptions. In contrast, volcanic plateaus are extensive, flat regions formed by the eruption of low-viscosity lava that flows over large areas, creating a broad, elevated surface. While volcanic cones are characterized by their pointed shape and localized eruption sites, volcanic plateaus are expansive and result from more fluid lava that spreads out over a wider area.
Is Mt Sturgeon Grampians volcanic?
Yes, Mt Sturgeon in the Grampians is a volcanic mountain formed from ancient lava flows. It is part of the larger Grampians mountain range, which was created by volcanic activity over millions of years.
What happens when lava ash or other volcanic materials erupt repeatedly in the same area?
Repeated volcanic eruptions in the same area can build up layers of volcanic material, forming a volcanic cone or mountain. This can reshape the landscape, creating new land and changing the local ecosystem. It can also increase the risk of volcanic hazards such as pyroclastic flows, lahars, and ash fall.
Why are there pumice and basalt rocks in yucca mountain?
Pumice and basalt rocks in Yucca Mountain are the result of volcanic activity in the region's geological history. Pumice, a volcanic glass formed from explosive eruptions, indicates the presence of past volcanic activity, while basalt, a dense and dark volcanic rock, is typically formed from more fluid lava flows. The combination of these rock types reflects the complex volcanic processes that shaped the mountain and the surrounding area. This geological diversity is significant for understanding the region's stability, especially in relation to potential nuclear waste storage.
What do you call a large tall rocky area of land that comes up out of the earths surface?
A large, tall rocky area of land that rises prominently above the surrounding terrain is called a "mountain." Mountains are typically formed through tectonic forces, volcanic activity, or erosion, and can vary greatly in height and shape. They often serve as significant geographical landmarks and can influence climate and ecosystems in their vicinity.
How did the 1902 eruption help the fertile soil?
Volcanic ash is rich in nutrients needed by plants. When a volcano erupts, it often spreads ash in a large area around it, fertilizing the soil.
What is Cascada mountain?
a cascada mountain is a mountain along a cascada which is volcanic. a cascada is a large area of volatile mountains such as the cascade range in the pacific ring of fire. an example of a cascada mountain is mount lassen and mount St Helens. hope that this helps, i am 14 but studying this at present for geography !
What is a large flat area that rises above the surrounding land?
A plateau is a large flat area that rises above the surrounding land. Plateaus are formed by geological processes such as tectonic uplift or volcanic activity. They are characterized by their flat top surface and steep sides.
What kind of volcanic rock can you find in the yucca mountain area?
pumic and basalt, mostly
What is a example of a volcanic mountain?
Mount St. Helens in Washington state, USA is an example of a volcanic mountain. It is an active stratovolcano that famously erupted in 1980, causing significant destruction to the surrounding area.
Is Drakensberg mountain a fold mountaian?
They are not fold mountains, they were created by volcanic eruption, lava covered a large area of Southern Africa. Wind and water created further deposits of shale and mudstone. Weathering has now reduced the size of the area
What is the difference between volcanic cones and volcanic plateaus?
Volcanic cones are steep, conical hills formed by the accumulation of volcanic materials, such as lava, ash, and tephra, around a single vent during explosive or effusive eruptions. In contrast, volcanic plateaus are extensive, flat regions formed by the eruption of low-viscosity lava that flows over large areas, creating a broad, elevated surface. While volcanic cones are characterized by their pointed shape and localized eruption sites, volcanic plateaus are expansive and result from more fluid lava that spreads out over a wider area.
What large land area is east of the Ural mountain range?
Siberia.
Is Mt Sturgeon Grampians volcanic?
Yes, Mt Sturgeon in the Grampians is a volcanic mountain formed from ancient lava flows. It is part of the larger Grampians mountain range, which was created by volcanic activity over millions of years.
Is it useful that camels have large flat feet?
Yes, support on soft surfaces (such as sand).
What is a large tall rocky area of land that comes up out of te earth's surface?
A large tall rocky area of land that rises up out of the earth's surface is called a mountain. Mountains are formed through tectonic plate movement and volcanic activity, and they can vary in size, shape, and elevation. They are a common feature of many landscapes around the world.
What evidence of a mountain lion footprint in the snow suggests its presence in the area?
The presence of a mountain lion in the area can be suggested by the large size and distinctive shape of its footprint in the snow.
