Exam 14: Geology and Nonrenewable Mineral Resources

The higher the grade of ore, the higher the environmental impact.

A series of large waves generated in the ocean by an earthquake, landslide, or volcanic activity are called

The change of rocks from one type to another type is known as

When oceanic plates move apart, molten rock, called ____________________, flows up through the cracks formed by the movement.

The ____________________, which measures the magnitude of an earthquake, has units that are each 10 times stronger than the one below it.

Which of the following would most likely be used to mine coal on hilly terrain?

Use the Figure above to answer the following question(s). -What does the letter C represent?

Although often covered by other kinds of rock, which type of rock forms most of the earth's crust?

Summarize the author's description of the active, moving nature of the earth's crust, especially regarding tectonic plates.

What can an individual do to participate in encouraging the sustainable use of mineral resources?

An active volcano forms where magma reaches the earth's surface through a vent or a fissure.

Which of the following is not one of the important, but scarce, mineral resources?

Nonmetallic mineral resources include all of the following except

Explain what it means for a mineral to become economically depleted.

When energy that has accumulated over time along a fault is released, the result is vibrations called ____________________.

The figure above shows the depletion curves for a nonrenewable resource such as aluminum or copper.Identify the statement below that corresponds to the correct curve on the graph.Use the Figure above to answer the following question(s). -Recycle, reuse, reduce consumption; increase reserves by improved mining technology, raising prices, and new discoveries.

Which of the following is associated more with surface mining than subsurface mining?

Many of the millions of miners that have moved into tropical forests and other tropical regions looking for gold use the very destructive technique known as

Which of the following is not one of the nations supplying most of the nonrenewable mineral resources used by modern societies.

The part of the earth's crust that makes up 71% of all the earth's crust, is called the ____________________.