The overlying layers of rocks put pressure on the underlying rocks.
Limestone is changed into marble give reason class 7.
Class 7 social science.
Iii limestone is changed into marble as a result of metamorphism under great heat and pressure.
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Limestone change into marble when a great heat and pressure come from the under of the earth change into marble.
Hope this information will clear your doubts about the topic.
Limestone is changed into marble.
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.
Sedimentary rocks are formed from sediments.
Limestone is changed into marble due to the following reasons.
Marble is a metamorphic rock resulting from regional or rarely contact metamorphism of sedimentary carbonate rocks either limestone or dolostone.
When it is subjected to conditions of extreme heat and pressure it gets converted into marble which is a metamorphic rock.
From surface to interior of the earth temperature and heat go on increasing.
Due to pressure and heat the original limestone changes into marble g.
Ii rocks break down into small fragments known as sediments.
Limestone is an example of a sedimentary rock.
Inside our earth ncert solution give reasons.
Marble is a metamorphic rock that forms when limestone is subjected to the heat and pressure of metamorphism.
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Limestone is changed into marble.
Marble is a metamorphic rock that forms when limestone is subjected to great heat and pressure.
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 the heat and pressure of metamorphism.
Now limestone is a type of sedimentary rock that under heat and pressure changes into marble which is a metamorphic rock.
It is about 4 km.
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.
Give reasons why limestone is changed into marble.
Because of extreme compression and hardening of the particles of sediment which are deposited by wind.
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These sediments are transported and deposited by wind water etc.
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