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geochemistry

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geochemistry


  2  definitions  found 
 
  From  Webster's  Revised  Unabridged  Dictionary  (1913)  [web1913]: 
 
  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. 
 
  From  WordNet  r  1.6  [wn]: 
 
  geochemistry 
  n  :  the  chemistry  of  the  earth's  crust 




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