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Impact of coal gangue on the level of main trace elements in the shallow groundwater of a mine recla2020-06-12

Geochemistry of rare earth elements in groundwater from deep seated limestone aquifer in Renlou Coal2020-06-12

Modelling of the relationship between trace elements and three species of sulfur in coal2020-06-12

Rare earth element geochemistry of groundwaters from coal bearing aquifer in Renlou coal mine, north2020-06-12

Geochemical characteristics of Galandrud coal in central Alborz, Iran2020-06-12

Experiment of Coal Leaching and Study of the Separation of Trace Elements2020-06-12