Question

Tell 3 differences between open cast mining and shaft mining​ ? Plz reply fast ... I will mark u as Brainliest

Answer 1

Answer

:While shaft mining is a method of doing mining, drilling is one of the processes involved. Lets guide you through :) 

Shaft - a cylindrical long vertical tunnel that takes you underground. ...

So, once you've dug thisshaft deep enough ( enough to take you nearest to the ore) you can go inside by a lot of methods.

open-cast or open cut mining is a surface mining technique of extracting rock or minerals from the earth by their removal from an open pit or borrow.

Hope it helps you

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Answer 2

Answer:

Cast Mining :

Open-pit, open-cast or open cut mining is a surface mining technique of extracting rock or minerals from the earth by their removal from an open pit or borrow.

Explanation:

and remaining is in the attachment

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