coprolite

from WordNet (r) 3.0 (2006)
coprolite
    n 1: fossil excrement; petrified dung
    
from The Collaborative International Dictionary of English v.0.48
Coprolite \Cop"ro*lite\, n. [Gr. ko`pros dung + -lite.]
   (Paleon.)
   A piece of petrified dung; a fossil excrement.
   [1913 Webster]
    

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