copper mines - Fixanswer - Get your knowledge fix!

Why Is Bisbee Arizona Famous?

January 24, 2024 by Timothy Chehowski

Why Is Bisbee Arizona Famous? Bisbee is now a tourist spot thanks to its old west charm and what the old west left behind. The explosive growth of the town around the turn of the century is thanks to the Copper Queen Mine where 8 billion pounds of copper were mined. Two former miners showed

What Is The Main Reason For Acid Mine Drainage?

January 24, 2024 by David Martineau

What Is The Main Reason For Acid Mine Drainage? Acid Mine Drainage (AMD) is currently the main pollutant of surface water in the mid-Atlantic region. AMD is caused when water flows over or through sulfur-bearing materials forming solutions of net acidity. AMD comes mainly from abandoned coal mines and currently active mining. How does acid