Question

which is the first mineral mined in north america
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Answer 1

Answer:

1), diamonds, gold, cobalt, nickel, platinum group metals and uranium. In 2017, the country's largest mine revenues were achieved with gold (Can$ 8.7 bn), coal (Can$ 6.2 bn), copper (Can$ 4.7 bn), potash (Can$ 4.6 bn), iron ore (Can$ 3.8 bn), nickel (Can$ 2.7 bn) and diamonds (Can$ 2.6 bn).

Answer 2

Explanation:

Mining in the United States has been active since the beginning of colonial times, but became a major industry in the 19th century with a number of new mineral discoveries causing a series of mining rushes. In 2015, the value of coal, metals, and industrial minerals mined in the United States was US $109.6 billion. 158,000 workers were directly employed by the mining industry.[1]

The mining industry has a number of impacts on communities, individuals and the environment. Mine safety incidents have been important parts of American occupational safety and health history. Mining has a number of environmental impacts. In the United States, issues like mountaintop removal, and acid mine drainage have widespread impacts on all parts of the environment. As of January 2020. the EPA lists 142 mines in the Superfund program.[2]