Publicado no e em "Negócios, Negócios", idioma — English. 6 páginas.
Mining is a process of extracting useful minerals from the surface of the Earth, including the seas. Mining is a significant division of the economy, which creates employment and offers numerous resources to other industries. Some of the major products extracted during mining consist of petroleum, coal, natural gas, uranium, diamond, chemicals and so on. Mining is vital to obtain any substance that cannot be grown through agricultural processes, or made artificially in a laboratory or factory. Mais
