Sentence examples for ore which are from inspiring English sources

It is an important cereal-producing area and contains large deposits of iron ore, which are worked at Divriği.

Other mineral resources include pyrites, copper, titanium, and iron ore, which are heavily mined, and some coal, zinc, and lead.

It is also limited to coal and iron ore, which are Australia's two biggest exports.According to the 2010 tax review, the new resource levy should replace existing royalties that miners pay to state governments.

Negotiations between steelmakers and the world's three main iron-ore producers (BHP, Rio and Vale) to set annual benchmark prices for ore, which are under way, are said to be particularly fraught this year.

China is a major buyer of Australian iron ore, which is used to make steel.

The ore, which was first discovered in 1849, has been exploited since 1879.

These produce lower-grade ore, which is more expensive to refine.

Among the most beautiful objects manufactured by the Olmec were the concave mirrors of iron ore, which were pierced to be worn around the neck.

Uranium-235 exists as only 0.7percentt of natural uranium ore, which is made up almost entirely of the heavier, and non-fissile, isotope uranium-238.

The prevailing process makes steel from iron ore — which is mostly iron oxide — by heating it with carbon; the process forms carbon dioxide as a byproduct.

China is the world's leading steel maker and the biggest importer of iron ore, which is used to make steel.