Limestone is changed into marble due to the following reasons.
Limestone is changed into marble give reason class 7.
The overlying layers of rocks put pressure on the underlying rocks.
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Limestone change into marble when a great heat and pressure come from the under of the earth change into marble.
Limestone is changed into marble.
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We cannot go to the centre of the earth.
Marble is a metamorphic rock that forms when limestone is subjected to the heat and pressure of metamorphism.
Sedimentary rocks are formed from sediments.
Marble is a metamorphic rock that forms when limestone is subjected to the heat and pressure of metamorphism.
Hope this information will clear your doubts about the topic.
Limestone is an example of a sedimentary rock.
These loose sediments are compressed and hardened to form layers of rocks known as sedimentary rocks.
Marble is a metamorphic rock that forms when limestone is subjected to great heat and pressure.
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It is composed primarily of the mineral calcite caco3 and usually contains other minerals such as clay minerals micas quartz pyrite iron oxides and graphite.
Class 7 social science.
Limestone is changed into marble.
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Marble is a metamorphic rock resulting from regional or rarely contact metamorphism of sedimentary carbonate rocks either limestone or dolostone.
Iii limestone is changed into marble as a result of metamorphism under great heat and pressure.
Ii rocks break down into small fragments known as sediments.
It is composed primarily of the mineral calcite caco 3 and usually contains other minerals such as clay minerals micas quartz pyrite iron oxides and graphite under the conditions of metamorphism the calcite in the limestone recrystallizes to form a rock that is.
Since the temperature and pressure increase enormously as we go deeper and deeper inside the earth we cannot go to the centre of the earth.
Due to pressure and heat the original limestone changes into marble g.
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Now limestone is a type of sedimentary rock that under heat and pressure changes into marble which is a metamorphic rock.
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These sediments are transported and deposited by wind water etc.
When it is subjected to conditions of extreme heat and pressure it gets converted into marble which is a metamorphic rock.
Give reasons why limestone is changed into marble.
