Herkimer Diamonds-Dark, Irregular Inclusions
                        from Herkimer County, New York                                   
           
Cochise College
Geology Home Page 
Roger Weller, geology instructor 
(wellerr@cochise.edu
Herkimer Diamonds               

last edited:  3/30/18         7 views
Photos are copyrighted by Roger Weller,
but can be used copyright-free for non-commercial educational uses.
Just credit photos to R.Weller/Cochise College.
 
dark-colored inclusions in Herkimer diamonds
 
   
 It has been suggested that the dark, irregular inclusions might be small crystals of the
 mineral, marcasite.


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