Metemorphic Rocks Flashcards
What are metamorphic rocks
They are rocks that are formed from rock that already exist
They form when igneous or sedimentary rocks are put under great heat or pressure
What colour and what texture is marble
It can be white red green or black
It’s texture is smooth
How is marble formed
It’s formed when limestone is put under great heat or pressure due to plate movement
It’s a very hard rock
What are marbles uses
Monuments floor tiles and ornaments
Where can marble be found
Co Antrim white
Co Kilkenny black
Co Galway green
Co cork red
What colour and texture is quartizite
White grey
Grainy gradual
How is quartzite formed
It’s formed when sandstone is put under great heat or pressure due to plate movement
It’s extremely hard rock
What is quartzite used for
Where can it be found
It is used for counter tops and road chippings
It can be found in the great sugarloaf in Wicklow
