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Science X network 786 Natural Resource can 614 EurekAlert 476
Minging.com 424 EurekAlert! - Earth 184 world meteorological 96
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International Energy 49 Mining Association o 49 U.S. Energy Informat 47
German Aerosapce Cen 38 American Geophysical 26 Prospectors & Develo 25
NewScientist 20 European Centre for 19 Canadian Institute o 17
Minerals Council of 15 US Department of Ene 14