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
First Known Use of geochemistry
GEOCHEMISTRY Defined for Kids
Definition of geochemistry for Students
: a science that deals with the chemical composition of and chemical changes in the earth's crust
Learn More about geochemistry
Nglish: Translation of "geochemistry" for Spanish speakers Britannica.com: Encyclopedia article about "geochemistry"
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