Catalogue of Specimens. 669 



955 do do with a vein of quartz, Warwick. 



956 do do hornblende fibrous, Hawley. 



957 do do and feldspar, the hornblende fascicular, Conway. 

 95g Hornblende, Feldspar, and Mica, Amherst. 



959 do with augite, Becket. 



960 do Stow. 



961 do passing 1 into sienite, Dracut. 

 962, 963 do with granite, Leverett. 

 9G4 Hornblende and Epidote, Granville. 

 9G4 1-2 do in contact with serpentine, Blan ford. 



965 do rhomboidal, Whately. 



966 Crystalized feldspar in hornblende slate, do 



967 Hornblende and Chlorite, do 



968 Actynolite Slate actynolite quartz and feldspar, Shutesbury. 



969 do Belchertown. 



970 Hornblende Slate, with a layer of epidote, Pelham. 



971 Crystals of Hornblende in hornblende slate, do 



Gneiss. 



972 Granitic Gneiss, Pelham. 



973 do Templeton. 



974 do Brookneld. 



975 do New Braintree. 



976 do Pelham. 



977 do Paxton. 



978 do Petersham. 



979 do granular, Monson. 



980 do Athol. 



981 do Princeton. 



982 do Blanford. 



983 Sienitic Gneiss Gneiss with Hornblende, Mendon. 



984 Granitic Gneiss? texture some what mechanical, Bolton. 



985 do Worcester. 



986 do do N JU 



987 do chiefly flesh colored feldspar and granite, Sudbury. 



988 do slightly talcose, North Brookfield. 



989 do somewhat schistose, Rochester. 



990 do do Oxford. 



991 do Sudbury. 

 993 do (smoothed,) Billerica. 



993 Schistose Gneiss, Dudley. 



994 do Purgatory, Sutton. 

 905 do granular, Wilbraham. 



996 do Mouth of Miller's River, Montague. 



997 do Buckland. 



998 do Shelburne Falls. 



999 do A mherst. 



1000 do mica predominating, New Bedford. 



1001 do passing into mica slate, Worcester. 



1002 do do Paxton. 



1003 do do Hardwick. 



1004 do Pelham. 



1005 do feldspar in tuberculous masses, Worcester. 



1006 Junction of granitic gneiss and mica slate, dc 



1007 Schistose Gneiss, Westborough. 



1008 do passing into mica slate, (bowlder,) Colrain. 



1009 do Windsor. 



1010 do feldspar gray, Little Compton, R. I. 



1011 do Monson. 



1012 do chiefly feldspar, Oxford, Eastpart. 



1013 do Florida. 



85 



