The county no longer produces iron, but several abandoned Bloomery from the 19th century still exist.

Up to 1709, furnaces could only use charcoal to produce iron.

Other companies in the region produce food, aeronautical, iron and steel products.

Although the deposit produced iron since 1742, no gold was reported from the mine until 1878.

It is said to have produced copper, iron and orpiment.

Grubb also noticed that his land had the other natural resources needed to produce iron.

In the past, there were small industrial companies producing iron.

Originally producing only iron, the enterprise began the production of steel in 1886.

They began producing iron by the new process on February 5, 1837.

The final stage is reached when the star begins producing iron.