SECTORS OF THE ECONOMY

SECTORS OF THE ECONOMY

PRIMARY SECTORMINING:

Is an activity of the primary sector. Is the extraction of

rocks and minerals from the ground.

INFORMATION OF MINING

Mining give us products like for example stale , granite and marble.The intermediates are good and mining is very tired and you need a lot of energy.And it causes a lot of profesional ills.

TYPES OF MINING

1. Underground mines. Miners work deep under the

ground ,in shafts,tunnels and caves.

TYPES OF MINING

2.Open cast mines and quarries.Miners work in large open –air pits bacause the mineral are close to the Earth´s surface.

MINING

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