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phyllite
If slate is sufficiently heated and compressed it becomes phyllite.
Gneiss.
Slate is already a metamorpic rock. It is formed by the action of heat and pressure on shale. Further metamorphism may produce phyllite.
Slate is among the natural stones that can withstand high temperatures.
phyllite
If slate is sufficiently heated and compressed it becomes phyllite.
Gneiss.
Slate is already a metamorpic rock. It is formed by the action of heat and pressure on shale. Further metamorphism may produce phyllite.
Slate is formed when clay is squashed under extreme temperature and pressure under the Earth. You can't make it at home!
No. . . .granite not turn into slate. . . .shale is turn into slate.
Slate is among the natural stones that can withstand high temperatures.
No. Slate is harder. Slate is shale that has been heated and compressed.
The process is called Metamorphosis of Rocks. When the slate goes under the conditions of high pressure and heat it changes to schist or gneiss. Type of slate decide whether it gonna be schist or gneiss.
No
Yes
Well, after millions of years, the mud will start to cement together, due to natural cements and will form rock. This can result in footprints, fossils, animal remain, etc to be preserved in the rock. If u want a better explanation, there is a thing called Wikipedia...