Question

Granite and limestone are changed into gneiss and marble respectively. Give reasons.​

Answer 1

Answer:

When subjected to extreme heat and pressure, it gets converted into marble, a metamorphic rock. This is a continuous process given more temperatures and pressure the rock may melt completely and would eventually turn into and igneous rock that will get eroded and become limestone again.

Answer 2

Explanation:

When subjected to extreme heat and pressure, it gets converted into marble, a metamorphic rock. This is a continuous process given more temperatures and pressure the rock may melt completely and would eventually turn into and igneous rock that will get eroded and become limestone again.