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Ikcn Coal Mining Amp Trading Upper Frame

Bent S rensen in Energy Resources and Welfare 2016. 2.1.2 Mineral Resources Including Energy Resources of Geological Origin. Some mineral resources are shown in Fig. 2.10 but have been evaluated in monetary terms as a kind of wealth based on their short-term potential for commercial trading.In reality the mineral resources called depletable are not really used but .

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