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What else can I help you with?
Do all volcanoes produce lava rivers?
No.
Does a volcano have lava?
All volcanoes do have lava (magma), mostly in their young and early (ie, active) stages.
What are all kinds of volcanoes?
The main types of volcanoes are stratovolcanoes (composite volcanoes), shield volcanoes, cinder cone volcanoes, and lava dome volcanoes. Stratovolcanoes have steep slopes due to the alternating layers of lava flows, ash, and other volcanic debris. Shield volcanoes have gentle slopes due to the low-viscosity lava flows. Cinder cone volcanoes are small and steep-sided, formed from explosive eruptions. Lava dome volcanoes are formed from slow, viscous lava flows piling up near the vent.
What type of lava do strato volcanoes have?
Strato volcanoes typically have viscous lava with high silica content, known as andesitic or dacitic lava. This type of lava tends to form steep-sided volcanic cones due to its ability to cool and harden quickly, leading to explosive eruptions.
Do volcanos erupt differently?
Yes, volcanoes can erupt in different ways depending on factors such as the type of magma, the presence of gas or water, and the size and shape of the volcano. Eruptions can range from explosive, where magma is fragmented into ash and rock, to effusive, where lava flows steadily from the volcano. Each eruption type presents unique hazards and impacts.
What are tyes of volcanoes?
There are three main types of volcanoes: shield volcanoes, cinder cone volcanoes, and stratovolcanoes. Shield volcanoes have gentle slopes and are formed by thin lava flows. Cinder cone volcanoes are made up of pyroclastic material, such as ash and rock fragments. Stratovolcanoes are large, steep-sided volcanoes that erupt a mixture of lava flows and explosive eruptions.
What are four landforms created from lava and ash?
If you are talking about underwater volcanoes, than i have a answer. So, when underwater volcanoes erupt it MIGHT be able to create a island like Hawaii. Hawaii was made because of an eruption underwater.
Do shield or composite or cinder cone or caldera volcanoes have alternate layers of ash and lava?
Composite VolcanoesComposite Volcanoes. Composite volcanoes are tall, cone shaped mountains in which alternate layers of lava alternate with layers of ash. This happens when smooth lava flows alternate with explosive eruptions of lava fragments.
Do all volcanoes have a side vent?
No, not all volcanoes have a side vent. Some volcanoes only have a main central vent from which lava and gases are erupted. Other volcanoes may have multiple vents, including side vents, that release magma and gases to the surface.
What are the different shapes of volcanoes?
The different shapes of volcanoes include composite volcanoes or stratovolcanoes with steep sides and symmetrical cones. Cinder cone volcanoes have a summit with a bowl shape crater. Shield volcanoes are low and flat. Lava dome volcanoes have a dome shape.
What are the three different volcanoes?
The three different types of volcanoes include the following; shield volcanoes, composite volcanoes, and the cinder cone volcanoes. These all have their names because of the size and shape of the out rocks of the actual volcano itself.
Do all volcanoes have lava?
No. Large explosive eruptions do not produce lava, but rather produce clouds of hot ash, gas, and pumice. This is a result of gas-rich magma getting blasted into the air with such violence that the molten rock does not get a chance to flow as a liquid on the surface. These eruptions can produce towering ash columns that rain down on the country side, and pyroclastic flows, superheated avalanches of ash, rock, and gas that race down the sides of a volcano. Some explosive eruptions are phreatic, consisting of steam explosions from groundwater coming in contact with magma or rocks heated by magma.
