Minerals and Mining: Study Guide

Front

What is a mineral?

Back

A mineral is a naturally occurring, solid substance with a definite chemical composition and a crystalline structure.

Front

What property of minerals is tested using the Mohs scale?

Back

Hardness

Front

What is the mining method used to extract salt?

Back

Solar Evaporation

Front

What are the three main characteristics of a mineral?

Back

1. Naturally occurring 2. Solid 3. Definite chemical composition and crystal structure

Front

Which mineral is commonly used in jewelry and electronics?

Back

Gold

Front

What is surface mining?

Back

Mining that is done above ground.

Front

What is subsurface mining?

Back

Mining that is done below the surface of the earth.

Front

What is the primary use of copper?

Back

Copper is used in electrical wiring and plumbing.

Front

What is the difference between open-pit mining and quarrying?

Back

Open-pit mining is used for extracting minerals from a large open pit, while quarrying is specifically for extracting stone or rock.

Front

What is the acid test used for in mineralogy?

Back

The acid test is used to determine the presence of carbonate minerals by observing effervescence when acid is applied.