When the magma solidifies with in the earth's crust it cools is called ___________.

___________ are chiefly compsoed of granite and commonly form the core of mountain ranges.

_________ rocks are soft and layered.

The magma does not reach the crust of the earth are called ___________.

__________ are most widespread on the surface of the Earth.

__________ are also known as volcanic rocks.

__________ rocks are less affected by chemical weathering. 

____________ rocks do not contain fossils.

Granite is __________.

___________ are formed from materials derived from other rocks.