MINERALS

Minerals are only organic in nature.

• True

• False

Non-metallic minerals are found in the igneous rocks.

• True

• False

Minerals are found in rocks.

• True

• False

What are minerals?

• not always solid

• always solid

• occur naturally

• all of the above

The process of extracting minerals from the earth__________

• Mining

• Mines

• Ores

Mining near to the earth surface _____

• Quarrying

• Shaft Mining

• Drilling

Extraction method for mineral oil is ______________

• Open cast mining

• Shaft mining

• Drilling

Which is an example for non-conventional energy resources.

• Petroleum

• Gold

• Biogas

How to conserve the minerals?

• Use of Conventional energy

• Use of non-Conventional energy

• Using traditional mining

This is a sedimentary rock

• granite

• marble

• slate

• shale