Question

Fill in the blanks

Minerals can be extracted by________​

Answer 1

This can be done by opencast quarrying or underground mining. Certain minerals can also be extracted by pumping.

Answer 2

mining

Step-by-step explanation:

Once a mineral deposit has been found it has to be extracted from the ground to access the valuable minerals it contains. This can be done by opencast quarrying or underground mining. Certain minerals can also be extracted by pumping.