it becomes slate
With With enough heat and pressure, granite will become gneiss so long as it is not hot enough to melt the granite.
Contact metamorphism takes place locally near igneous intrusions. It is caused by low to moderate pressure, intense heat, and reactions to magma that is being metamorphosed. When contact metamorphism takes place with mudstone or shale (sedimentary rocks) slate is formed. The mudstone or shale is the parent rock or protolith.
A mixture of sand and clay, mudstone, metamorphose (process of changing from one type of rock into a metamorphic rock) into gneiss rocks or schist rocks. The mudstones would change under heat and pressure to make the new Metamorphic rocks.
under heat and pressure
It becomes metamorphic rock
it blows up
It could recrystallize and form marble, under specific conditions of heat and pressure.
it will turn into metamorphic rock
under extreme heat and pressure - it happens on the sun all the time!
With With enough heat and pressure, granite will become gneiss so long as it is not hot enough to melt the granite.
Contact metamorphism takes place locally near igneous intrusions. It is caused by low to moderate pressure, intense heat, and reactions to magma that is being metamorphosed. When contact metamorphism takes place with mudstone or shale (sedimentary rocks) slate is formed. The mudstone or shale is the parent rock or protolith.
A mixture of sand and clay, mudstone, metamorphose (process of changing from one type of rock into a metamorphic rock) into gneiss rocks or schist rocks. The mudstones would change under heat and pressure to make the new Metamorphic rocks.
If you heat steam under pressure you get "superheated steam" under higher than original pressure
decreases
Mudstone can undergo further diagenesis and compaction to become shale or slate. Under higher temperatures and pressures, it can metamorphose into schist or gneiss. If subjected to extreme heat and pressure, it can even melt and form igneous rocks like granite.
The pressure is higher.
by going under heat and pressure