what are causes of mining

The Mining Boom [ushistory]

The Mining Boom. Wells-Fargo. Gold Miners in California. Bonanza. Bonanza! That was the exclamation when a large vein of valuable ore was discovered.

Coal mining disasters - SourceWatch

Coal Mining Accidents. Coal mining accidents can occur in the process of mining coal, and have a variety of causes, including leaks of poisonous gases such as ...

What cause mining - answers

How mining causes pollution? Mining cause pollution because a huge amount of untreated slag is released for every tonne of metal extracted Edit. Share to:

Causes of Mining and Cave-in Accidents

Coal mining is one of the most dangerous professions in the country as mines have been known to collapse. Read about the causes of a cave collapse and what you should ...

Environmental Risks of Mining

Unregulated mining has the ... up contamination of an aquifer by sodium chloride and harmful concentrations of chloride inhibit plant growth and can cause ...

What is mining? - Mongabay

What is mining? Mining is the ... Some researchers believe that small scale mining is more harmful to the environment and causes more social problems than large ...

Mining - Wikipedia

Mining is the extraction of valuable minerals or other geological materials from the earth, usually from an orebody, lode, ... causes other problems, ...

What causes of illegal mining - Answers

Illegal mining is acknowledged to be one of the major causes for coal fires. Considering, coal tendency to heat when placed in contact with an oxygen source, illegal ...