Exam 18: Mineral and Energy Resources

Biomass fuels are not widely used throughout the world, especially in developing countries

If we can manage to move beyond our dependence on __________fuels, there are a number of other sources of energy available to us from various sources in the Earth system.

A permeable rock that contains hydrocarbon fluids and gases is called a(n)

Unconventional hydrocarbons or synfuels include tar sands, oil shales, and methane gas hydrates.

The total quantity of a material discovered or undiscovered is called the

An oil trap must contain which of the following?

Which of the following words represents "profitable"?

Through __________ , mining companies can identify areas there may be valuable mineral resources.

Hydrogen fuel can be derived from the splitting of water by electrolysis.

What type of rock is a kimberlite pipe?

The term __________ deposit is applied to any local concentration of minerals formed through processes of sedimentation.

In principle, geothermal energy is inexhaustible, but intensive exploitation of a particular reservoir can lead to local depletion.

Where, in the United States, are huge amounts of oil shale found?

Which of the following is not a major type of ore-forming environment?

Energy from biomass is proving to be a valuable alternative to gasoline. Nevertheless, the use of biomass to replace gasoline is not a perfect solution. Describe at least one major (potential) problem associated with the use of biomass as an energy resource.

Carbon dioxide contributes to the __________ effect.

Splitting heavy atoms into lighter atoms is called __________.

Which of the following are viable alternative energy sources that could, in the near future, supplant coal and oil?

___________ is the most abundant of the fossil fuels.

Extracting, processing, and using mineral resources