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Q: What forms in a volcanoes pipe and is later exposed?
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What forms when magma hardens in a pipe?

a volcanic neck


Hardned magma in a volcanoes pipe that remains when softer rock around it has worn away is called?

Hardened magma in a volcano's pipe that remains when softer rock around it has worn away is called the volcanic neck.


What do we call magma that has hardened in a volcanoes pipe?

When magma has solidified in a volcanoes vent it is known as a volcanic plug. In some cases when there is a plug present in a stratovolcano, it can lead to very large explosive eruptions as pressure builds within the volcano.


10 parts of volcano?

A volcano is not limited to 10 parts. It's basic structural portions include: A large magma chamber that can, dependant on it's size, be considered a batholith (ranging many kilometers in area) or a laccolith (smaller). Bedrock, which may be cut with magma to form either dikes (discordant to the bedrock) or sills (concordant to the bedrock) A conduit, which is basically the pipe that feeds the volcano with magma. A throat, which is basically the near-end of the pipe where it begins to widen to allow for the discharge of liquid hot magma (soon-to-be lava, pyroclastic material-- that is, layers of ash/debris that is emitted by the volcanic eruption) A flank, which refers to a particular side of the volcanic structure A base, which refers to the meeting-point of the volcanci structure to the earth's crust/ground. A vent, whcih is an opening that allows for the passage of air.


Hardened magma in a volcanoes pipe remaining after softer rock around it has eroded away is a?

When magma has solidified in a volcanoes vent it is known as a volcanic plug. In some cases when there is a plug present in a stratovolcano, it can lead to very large explosive eruptions as pressure builds within the volcano.

Related questions

What is it called when magma hardens in a volcanoes pipe?

a volcanic neck forms when magma hardens in a volcano's pipe and is later exposed.


What forms when magma hardens in a volcane pipe and is latter exposed?

A volcanic plug. Frequently when glacially eroded these plugs form crag and tail feature.


Exposed solid pipe of old volcano?

Devils Tower in Wyoming is an exposed pipe of an old volcano. It is over 700 feet high and composed of solid rock.


What forms when magma hardens in a volcanos pipe and in later exposed?

Volcanic Neck The surrounding rock weathers more easily than the magma in the pipe. The resultant structure will first appear as a low flat protrusion which is slightly elevated from its surroundings. With additional weathering of the surrounding rock, the hardened magma may appear as a tower with possible basaltic columnar structure known as a volcanic plug or volcanic neck.


What forms when magma hardens in a pipe and is later exposed?

Volcanic Neck The surrounding rock weathers more easily than the magma in the pipe. The resultant structure will first appear as a low flat protrusion which is slightly elevated from its surroundings. With additional weathering of the surrounding rock, the hardened magma may appear as a tower with possible basaltic columnar structure known as a volcanic plug or volcanic neck.


Where does a pipe rust faster above soil or below soil?

What kind of pipe? Is this area exposed to acid rain?


What is the overt of a pipe?

The Overt is the top of a pipe at a point on its outer wall. ie the soffit + pipe thickness - Often used when surveying an exposed pipe when unable to use the invert or soffits.


When magma hardens in a volcanoes pipe the result will eventually be a landforms called a?

volcanic neck


How can you push sediment through your water pipes?

It's easier to find an exposed section of pipe and cut it out, remove sediment and replace pipe.


What forms when magma hardens in a pipe?

a volcanic neck


What are the forms that Tabaco is consumed in?

cigar cigarette pipe cigarette


Forms when magma hardens in a volcano's pipe?

a volcanic neck