Mining Methods Quiz

Which type of mining involves washing sediment to extract valuable minerals?

• Open-pit mining

• Subsurface mining

• Placer mining

• Solution mining

What type of mining involves removing large sections of mountains to extract coal?

• Strip mining

• Mountaintop removal

• Placer mining

• Subsurface mining

Which mining method involves digging tunnels or shafts deep into the ground to access minerals?

• Subsurface mining

• Open-pit mining

• Placer mining

• Strip mining

What type of mining is used to remove layers of surface soil to expose ore or coal beneath?

• Open-pit mining

• Strip mining

• Solution mining

• Subsurface mining

Which method of mining involves injecting a liquid solution into the ground to dissolve minerals?

• Placer mining

• Solution mining

• Open-pit mining

• Subsurface mining

Which mining method creates large circular or terraced pits in the ground?

• Subsurface mining

• Open-pit mining

• Strip mining

• Solution mining

Which regulation allows individuals and companies to claim mineral rights on federal lands?

• General Mining Law of 1872

• Mineral Leasing Act of 1920

• Surface Mining Control and Reclamation Act

• 2019 Amendment to the General Mining Law

Which mining hazard involves the sudden release of toxic gases in underground mines?

• Black lung disease

• Gas explosions

• Cave-ins

• Mine flooding

Which safety measure is commonly used to prevent cave-ins in underground mines?

• Ventilation systems

• Roof supports

• Water pumps

• Explosive monitoring

Tags

NGSS.HS-ETS1-3

Which metal is commonly extracted using open-pit mining?

• Copper

• Silver

• Gold

• Lead

Tags

NGSS.HS-ESS3-2