Rocks and MInerals

What are the blue specks in this piece of Malachite?

• Azurite

• Diamond

• Emerald

• Aquamarine

What is the hardness of Calcite?

• 2.9

• 5

• 3

• 3.5

What is the nickname for Ulexite?

• Hard Rock

• TV Stone

• Mirror stone

Which mineral is Au on the Periodic Table

Think Carefully!!!!!!!!!!

• Copper

• Apatite

• Gold

• Barite

What is the Chemical Formula of Chalcopyrite

• CuFeS₂

• SiO₂

• Scf2D

• Silicon Dioxide

What is the Giants Causeway made by?

• Basalt

• Marble

• Bituminous Coal