The Erzberg mine is a large open pit mine located in Eisenerz

Eisenerz

Eisenerz is a market place and old mining town in Styria, Austria, . N.W. of Graz by rail. Pop. 6,400. It is situated in the deep Erzbach Valley, dominated on the east by the Pfaffenstein , on the west by the Kaiserschild , and on the south by the Erzberg...

, Styria, in the central-western part of Austria

Austria

Austria , officially the Republic of Austria , is a landlocked country of roughly 8.4 million people in Central Europe. It is bordered by the Czech Republic and Germany to the north, Slovakia and Hungary to the east, Slovenia and Italy to the south, and Switzerland and Liechtenstein to the...

, 60 km north-west of Graz

Graz

The more recent population figures do not give the whole picture as only people with principal residence status are counted and people with secondary residence status are not. Most of the people with secondary residence status in Graz are students...

 and 260 km south-west of the capital, Vienna

Vienna

Vienna is the capital and largest city of the Republic of Austria and one of the nine states of Austria. Vienna is Austria's primary city, with a population of about 1.723 million , and is by far the largest city in Austria, as well as its cultural, economic, and political centre...

. Erzberg represents the largest iron ore reserves in Austria

Austria

Austria , officially the Republic of Austria , is a landlocked country of roughly 8.4 million people in Central Europe. It is bordered by the Czech Republic and Germany to the north, Slovakia and Hungary to the east, Slovenia and Italy to the south, and Switzerland and Liechtenstein to the...

having estimated reserves of 235 million tonnes of ore. The mine produces around 2,153,000 tonnes of iron ore/year.