Aerial view

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http://youtube.com/watch?v=HDR6E5tCzjg

Drilling and blasting in underground mines • Types of explosive used in mines • Blasting pattern in mines • Explosive used in opencast mining • Underground metal mining method • What is underground mining • Caving method of underground mining • Surface mine blasting video's • Dolomite mining process • Classification of surface mining method • Solid blasting in coal mining • What is mining • Nonel and detonator used in blasting • Types of blasting pattern • What is mining engineering • All about mining • • •    • Missfire in Blasting🔥#blasting #opencast   •    • Big stone blasting which remains big ...  

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