30 questions
What are the primary uses for gold ore?
jewelry
technological devices (cell phones, etc.)
medical diagnostic equipment
all of the options are correct
Coal is a primary source for electricity.
True
False
When was coal made?
2 million years ago
700 million years ago
300 million years ago
10,000 years ago
Which of the following is NOT a fossil fuel?
Oil
Iron ore
Natural gas
Coal
In what kind of ecosystem did coal and oil mostly form?
Swamp
Forest
Ocean
Desert
Oil is formed mostly from:
Marine animals
Trees
Jungle plants
Desert plants
A definition for ore is:
Rich soil
Valuable gemstones
Mineral containing rock
Coal or oil seam
Acid mine drainage is often caused by which element?
carbon
sulfur
nitrogen
oxygen
Which type of mining is associated with more environmental damage?
Surface mining
Subsurface mining
Which of the following is a possible environmental impact of mining?
pollution and damage of habitat
flooding and erosion
subsidence (sinking earth)
all of these
Reclamation is:
not required in the US.
a process that causes significant environmental damage.
returning the land back to its original condition after mining
required for every country and every type of mine in the world.
Acid mine drainage causes:
air pollution
water pollution
subsidence
erosion
What is the name of the waste that is produced during mining or drilling?
Tailings
Rocks
Minerals
Deposits
A mineral that is found in deposits near the surface is likely to be mined by:
surface mining
underground mining
Removal of deep deposits of minerals are mined by:
surface mining
underground mining
Which state in the US produces the most coal?
Montana
Wyoming
West Virginia
Pennsylvania
Which country produces the most oil?
United States
OPEC
Canada
Russia
How is the oil removed from the Athabasca Oil Sands?
It is mined at the Earth's surface
It is drilled with an oil well
It is fracked and then drilled
It is mined from a mountain
What is the name of a framework over an oil well?
oil fields
derricks
gushers
conveyor
Which type of mine produces the most coal?
Surface
Underground
What is an oil spill over the ocean called?
tailings
an oil slick
cross-contamination
bitumen
Oil is still being formed today.
True
False
The rock that is removed above a seam of coal or ore is called:
spoil
tailings
gangue
overburden
Fracking is believed to help reduce the United States' dependency on foreign oil.
True
False
Fracking is primarily used to remove or extract:
oil
ore
coal
natural gas
Why can't shale (natural) gas be pumped out of the ground using a conventional oil rig?
because shale gas is located too deep within the earth
because shale gas is not a liquid
because shale gas is dispersed throughout the shale formation
because shale gas is found under environmentally protected areas