Dictionary De - En
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De - Pt| English Dictionary: geochemical | by the DICT Development Group |
| 1 result for geochemical | |
| From Webster's Revised Unabridged Dictionary (1913) [web1913]: | |
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Geochemistry \Ge`o*chem"is*try\, n. [Gr. [?], [?], the earth + chemistry.] The study of the chemical composition of, and of actual or possible chemical changes in, the crust of the earth. -- {Ge`o*chem"ic*al}, a. -- {Ge`o*chem"ist}, n. | |
