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Igneous Rocks

How is granite formed? it formed when molten magma pushed its way into the crust
Granite cooled: slowly over thousands of years
Granite has: large crystals eg quartz
Granite varies in color from: black or grey to pink
Granite is found in: the mourne and wicklow mountains
How is basalt formed? it is formed when lava spread out across earths surface
Basalt cooled: very quickly because it was exposed to air
Basalt has: tiny crystals
Basalt varies in color from: dark grey to black
Basalt is found in: the giants causeway
Created by: ecolton