Dictionary

geochemistry

noun geo·chem·is·try \ˌjē-ō-ˈke-mə-strē\

Definition of GEOCHEMISTRY

1
:  a science that deals with the chemical composition of and chemical changes in the solid matter of the earth or a celestial body (as the moon)
2
:  the related chemical and geological properties of a substance
geo·chem·i·cal \-ˈke-mi-kəl\ adjective
geo·chem·i·cal·ly \-k(ə-)lē\ adverb
geo·chem·ist \-ˈke-mist\ noun

First Known Use of GEOCHEMISTRY

1902

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