Thursday, 26 March 2015

6:22:00 pm

 

Dear members,

The below question was asked in 1st (Rest) winning and working in 2014.

regarding limestone to be opend of the hill adjacent to a river. decribe a method extraction using neat laible sketchs. what are the precautionery measures to be taken for extraction of the mineral?

If this is asked in oral what might be the answer. Please share the ideas.

Regards,

Vishwanath

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Posted by: Vishwa Sony <sonyvishwa@yahoo.in>
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Directorate General of Mines Safety, Ministry of Labour & Employment, Govt. of India   
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