what do we mine for in canada
potash, uranium, gold, aluminum, diamonds, and iron ore
Which metal is commonly used in jewelry and often mined in South Africa?
Gold.
What large vehicle is used to haul tons of mined rock?
Haul truck or dump truck
`What is acid mine drainage and why is it a concern in Canada?
It’s acidic water pollution from mines that can harm ecosystems.
What organization helps enforce mine safety laws in Canada?
Provincial ministries of labour and health & safety regulators
What is mining?
Mining is the process of extracting minerals and other materials from the Earth.
What mineral is essential for making steel?
What mineral is essential for making steel?
Which technique uses chemicals to dissolve and extract metals from ore?
Leaching
What is reclamation in mining?
Reclamation is the process of restoring the land after mining ends
Why do Canadian miners wear hard hats with lights?
To protect their heads and help them see in dark mines.
What are the two main types of mining?
Surface mining and underground mining.
Which mineral is used to make glass and is mined from sand?
Silica (or silicon dioxide).
What tool do miners use to detect gold in streams?
Gold pan.
How can mining affect nearby lakes and rivers in Canada?
Mining can pollute water sources and harm aquatic life.
Why is ventilation important in underground Canadian mines?
To provide fresh air and prevent gas buildup like methane
why do we mine in canada
economic growth, job creation, and national prosperity
Which type of mining is generally safer — surface or underground?
Surface mining.
Which method involves drilling and blasting rock to access underground minerals?
Underground hard rock mining.
What is tailings management in mining?
Tailings management is safely storing or treating mining waste to prevent environmental harm.
What protective equipment do miners use to protect their lungs?
Respirators or dust masks.
What is the process of removing minerals called once they're broken from the earth?
Extraction.
What is the end goal of mining operations?
To obtain useful minerals and resources for human use.
What machine is commonly used to break large rocks into smaller pieces in mining?
Rock crusher.
How does mining impact forests in Canada?
it leads to deforestation and habitat loss.
What is one common hazard miners face underground?
Cave-ins or rock falls.