Word Study
    picrite
CIDE DICTIONARY
picrite, n. [From Gr.  bitter.]. 
                                            
                                         A dark green igneous rock, consisting largely of chrysolite, with hornblende, augite, biotite, etc.                                                                                 [1913 Webster]                                                                                                                    
                                                                                    
            For further exploring for "picrite" in Webster Dictionary Online
        


 
    
 
