Anthracite burns with a short, blue, and smokeless flame. Anthracite is categorized into standard grade, which is used mainly in power generation, and high grade (HG) and ultra high grade (UHG), the principal uses of which are in the metallurgy sector. Anthracite accounts for about 1% of global coal reserves, and is mined in only a few countries around the world. China accounts for the majority of global production; other producers are Russia, Ukraine, North Korea, South Africa, Vietnam, the UK, Australia, Canada and the US. Total production in 2010 was 670 million tons. Anthracite derives from the Greek "anthrakítēs" (),
History of anthracite coal mining in Pennsylvania British navy blockades through during the war, industrialist Josiah White set his mill supervisors the task of experimenting with Anthracite to get to ignite and burn in a useful way. In 1813, the first mining actually in the Lehigh Valley was begun at Beaver Meadows, however, because of the various struggles getting it the to Philadelphia and because it is far more difficult to ignite Anthracite with its sporadic and unreliable supply did not come to be generally used regularly until after the War of 1812 and Hazard and White showed the way. The developments of the canal and then