Strony związane z hasłem 'Anthracite Coal For Sale':

Coal for sell »

Since 1983 the world top coal producer is China, in 2011 China produced 3, 520 millions of tonnes of coal - 49. 5% of 7, 695 millions tonnes world coal production. In 2011 other large producers were United States (993 millions tonnes), India (589), European Union (576) and Australia (416).

Anthracite Coal For Sale - Anthracite, the highest rank of coal, is a harder, glossy black coal used primarily for residential and commercial space heating. It may be divided further into metamorphically altered bituminous coal and "petrified oil", as from the deposits in Pennsylvania.