_id	Source: World Mining Congress. World Mining Data, 2018.
1	C. Reichl, M. Schatz, G. Zsak  
2	(Austrian Federal Ministry of Sustainability and Tourism) in close cooperation with the International Organizing Committee for World Mining Congresses.
3	http://www.wmc.org.pl/?q=node/49
4	""
5	6.1.8 Total Minerals Production 2016, by Country 
6	6.1.8.1 by Production in metr. T
7	6.1.8.2 by Value in Million USD (not included Diamonds)