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What are cracks in the Earth's crust from which lava is released during a volcanic eruption?
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∙ 8y ago
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∙ 11y ago
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∙ 11y agoFissures
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Magma oozing out of cracks in earth's surface is what kind of eruption?
An major eruption
Cracks in earths crust are called?
fulat
Do all volcanic eruptions pass through the crater at the volcanic summit?
No sometimes Magma will come through cracks in the ground and rock.
What are veins in a volcano?
Veins in a volcano are channels or conduits that transport molten rock, called magma, from the magma chamber to the surface. These veins are formed when magma forces its way through fractures or cracks in the surrounding rocks. Veins can vary in size and composition, and they play a crucial role in the volcanic eruption process.
Water found in the cracks and pores in sand gravel and rocks below the earths surface?
groundwater
What caused mount Tamboras eruption?
It is believed that sea water permeated numerous cracks and fissures and reacted with magma deep within the bowels of the volcano. this caused a massive buildup of pressure which was released in the catastrophic eruption of 1815 which claimed an estimated 92,000 lives and measured 7 on the Volcanic Explosivity Index (VEI), making it the most powerful and the deadliest eruption ever recorded in the world.
A way to detect the earthquake?
WAYS TO DETECT AN EARTHQUAKE1.using a seismograph2.animal behavior3.after a volcanic eruption occur in your place.4.small cracks on a surface ground.5.
What causes more catastrophe volcano or earthquake?
I'm pretty sure that earthquakes are more common. Also, earthquakes can open up cracks in volcanoes which leads to built up pressure being released from the core of the volcano, which usually leads to a volcanic eruption.
Do all volcanoes share cracks surface?
No because Volcanic ash only spreads lava around the surface the only natural disaster that cracks the surface is a earthquake. A earthquake is when two of the earths plates are moving and it rumbles the earth
Magma oozing out of cracks in earth's surface is what kind of eruption?
An major eruption
Cracks in earths crust are called?
fulat
What are cracks in earths crust that move or shift?
Tectonic plates.
Do all volcanic eruptions pass through the crater at the volcanic summit?
No sometimes Magma will come through cracks in the ground and rock.
Is the depletion of the ozone layer related to the cracks in the earths magnetic field?
No it is not. The ozone depletion is independent of the cracks in magnetic field.
What are veins in a volcano?
Veins in a volcano are channels or conduits that transport molten rock, called magma, from the magma chamber to the surface. These veins are formed when magma forces its way through fractures or cracks in the surrounding rocks. Veins can vary in size and composition, and they play a crucial role in the volcanic eruption process.
Cracks in Earths crust where surrounding rock has moved or shifted are called?
Faults.
What is a comparison of what causes volcanic eruptions and a tornado?
The causes behind a tornado and a volcanic eruption are completly different. A volcanic eruption occurs when underground molten rock, called magma, rises froma magma chamber, traveling through cracks in the rock. These conduits lead the molten rock to emerge at thse surface. If there is enough gas in the magma, the reduction in pressure will cause it to come out explosively. A tornado develops from a powerful, rotating thunderstorm. The rotation creates an area of low pressure. Under the right conditions a downdraft can wrap around this rotating area causing it to tighten and intensify to form a tornado.
