Question

What is hydraulic washing or gravity separation?​

Answer 1

Answer:

$\huge\boxed{\fcolorbox{red}{pink}{Your's Answer}}$

Hydraulic washing is a type of gravity separation, which is based on gravity differences between the ore and the gangue particles. In this process, the lighter gangue particles are washed away by a stream of water, leaving behind the heavier ore.

• hope it helps you...
• please mark it as a brainlist answer...
• also please rate thanks and follow me...
• stay home STAY SAFE...

Answer 2

QUESTION -

What is hydraulic washing or gravity separation?​

ANSWER -

Gravity separation is a process of concentration of ore in which gangue(impurity) is separated from desired metal ore on the basis of their specific gravity.

The machine used is known as Jig separator.