Question

Limestone is changed into marble. G. R.

Answer 1

when limestone is subjected to the heat and pressure of metamorphism. 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. That is why limestone is changed into marble.

Hope that helps :)

Answer 2

Hey mate.....

here's your answer.....

Marble comes under the category of metamorphic rocks ....When excess of heat and pressure is applied on limestone it changes into marble...

Limestone will convert into marble with virtually any type of metamorphism...


Hope it helps ⭐