Unit 4 Minerals and Rocks

Metamorphic rocks form when .................................. or ..................... rocks near the surface of the Earth push down .

True or False. Some minerals can have just one chemical component like graphite

All minerals are ................................., ..........................substances whick occur naturally

Rocks are formed by ........................ or ................. types of minerals

..................... is the hardest mineral

The properties of minerals are ..................................... , ............................. and ....................

The external part of the Earth is called the ....................

Based on the Mohs scale minerals go from 1 ( ....................... ) to 10 ( ........................)

Sedimentary rocks are made of ..................... of other rocks

Hardness : Mineral can be ............................. or ......................

True or false. Marble belongs to metamporphic rocks.

Some rocks such as limestone are useful in......................................

Where the igneous rock came from ?

....................... is the softest mineral

Granite is a ......................... rock

........................ is a hot liquid stone inside of a volcano.

Some minerals like diamonds are used in................. as precious stones

Some rocks such as ................................ are used to make statues

True or false.All minerals are organic

Sometimes the action of ................................ can expose igneous rock and metamorphic rocks at the surface