liv APPENDIX. 



*^ 218. lolitc in gneiss, Brimfield. 



V 219. Adularia, Brimfield. 



V 220. Adularia, Brimfield. 



V 221. Rutile, West Barre. 



V 222. Epidote and fluorspar, Barre. 



^ 223. Tourmaline in gneiss, Shutesbury. 



V 22i. Tourmaline and epidote, Enfield. 



^ 225. Feldspar in gneiss. Three Rivers, Palmer. 

 ^/ 226. Feldspar in gneiss. Three Rivers, Palmer. 

 ^•^^27. Prehnite in gneiss, Three Rivers, Palmer. 



228. Zeolite and feldspar. Three Rivers, Palmer. 

 >f 229. Red caloite on gneiss. Three Rivers, Palmer. 

 >i 230. Red calcite and feldsjjar. Three Rivers, Palmer. 

 \/ 231. Red calcite on tortuous gneiss. Three Rivers, Palmer. 

 / 232. AUanite on gneiss, South Royalston. 

 >^233. Allanite on gneiss, Athol. 



23'4. Mica and chlorite in gneiss, Blackstone. 

 V235. Corntorted hornblendic gneiss, Hardwick. 



V 236. Mammillary chalcedony, Tyringham. 

 V' 237. Manmiillary chalcedony, Tyringham. 



238. Molybdenite, Pelham. 

 «/'239. Bucholzite, Athol. 



240. Amethyst in gneiss, Franklin. 



241. Green hornstone, a boulder from which Shay's soldiers manufactured 



their flints, Pelham. 



242. Pyrope, Graphite bed, Sturbridge. 



243. Pyrope, Sturbridge. 



244. Graphite in gneiss, Washington. 



245. Greenish feldspar with copper ore, Railroad, Russell. 



U N S T Pv A T I F I E D Pv C K S . 



XVI. Greenstone. 

 1. Common greenstone, (hornblende and feldspar,) Sunderland. 



— 2. Common greenstone, Deerfield. 

 3. Greenstone, Mount Holyoke. 



— 4. Greenstone, Turner's Falls. 

 "~ 5. Greenstone, Mount Tom. 



6. Greenstone in gneiss, Pelham. 



— 7. Epidotic greenstone, Chelsea. 



— 8. Greenstone approaching to sienite, Newburyport. 

 - 9. Greenstone, Lexington. 



-- 10. Greenstone, HoUiston. 

 " 11. Greenstone, Concord. 



