Mining - Wikimedia Commons
Bingham Canyon Mine Basalt Granite Limestone limestone Mine Bangalore, India Marble Sandstone building stone Syenite gipsum Strip mining . Strip mining, Montana, USA Excavators . Sub-surface mining (underground mining) Tunnels and shafts . Ikuno Ginzan Silver Mine, Asago, Hyogo, Japan Ikuno Ginzan Silver Mine, Asago, Hyogo, Japan ...