5.10.1. Exploitable reserve, 1 January (2005–)*

(million tons)

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Minerals 2005 2006 2007 2008 2009 2010 2011
Crude oil 23.8 20.7 19.8 19.2 18.5 43.5 48.2
Natural gasa 79.1 72.5 3 356.9 3 355.3 3 356.0 2 392.9 2414.6
Carbon dioxide gasa 32.7 32.6 32.4 32.4 32.3 32.2 32.1
Hard coal 1 975.9 1 975.9 1 986.2 1 986.2 1 986.2 1 915.5 1 915.5
Brown coal 2 157.5 2 156.3 2 244.0 2 245.5 2 244.3 2 243.8 2 242.9
Lignite (open work) 4 401.4 4 393.7 4 381.1 4 376.8 4 364.6 4 356.3 4 347.7
Uranium ore 26.8 26.8 26.8 26.8 26.8 26.8 26.8
Iron ore 43.6 43.6 43.6 43.6 43.6 43.6 43.6
Bauxite 83.5 83.0 82.5 82.0 81.4 81.2 80.6
Lead-zinc ore 100.2 100.2 100.2 100.2 100.2 100.2 100.2
Copper ore 726.5 726.5 726.5 726.5 726.5 726.5 726.5
Percious ore 36.5 36.5 36.5 36.5 36.5 36.5 36.5
Manganese ore 39.3 52.7 52.7 52.6. 52.6 52.6 52.5
Industrial minerals 1 070.8 1 045.1 1 005.1 1 002.4 1 266.0 1 270.3 1 218.6
Cement industry minerals 1 174.5 1 277.0 1 306.2 1 301.0 1 425.9 1 460.4 1 416.4
Building stone 2 113.2 2 170.4 2 368.4 2 362.7 2 979.0 2 946.1 2 985.8
Sand and gravel 4 003.1 4 551.2 4 680.9 4 855.0 5 432.3 5 408.6 5 438.2
Ceramic industry minerals 1 001.5 1 058.5 1 053.3 1 074.5 1 165.4 1 181.1 1 182.1
Peat, paludal lime mud 111.5 110.5 110.5 110.4 123.4 123.3 123.4
Total 19 201.4 19 933.7 23 613.6 23 789.6 25 461.5 24 441.4 24 432.2
*Source: Hungarian Office for Mining and Geology.  a1000 m³ = 1 ton 

© Hungarian Central Statistical Office, 2011