Thursday, 15 November 2012

geochemistry=الجيوكيمياء


geochemistry=الجيوكيمياء

The Arabic word derives from the greek language and the words γαία=earth and χημεία=chemistry

WICTIONARY

The branch of chemistry that deals with the chemical composition of the Earth and other planets, and with the chemical processes that occur in the formation of rocks and minerals etc.

WIKIPEDIA:

The term geochemistry was first used by the Swiss-German chemist Christian Friedrich Schönbein in 1838.

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