APPENDIX. xlvii 



■^47. Carbonate of magnesia on serpentine, Lynnfield. 



48. Diallage in serpentine, Sodom Mountain, South wick. 



49. Serpentine, Cheshire. 



\/50. Serpentine, (boulder,) Eussell. 



vol. Chromic iron, Chester. 



y 52. Serpentine, Chester. 



\/53. Dark colored serpentine, Chester. 



v/Si. Serpentine with schiller spar, Chester. 



XIV. Hornblende Slate. (Metamorphic and Hypozoic.) 



— 1. Lamellar black hornblende, Granville. 



' 2. Lamellar black hornblende, Belchertown. 



~ 3. Lamellar hornblende with garnets, Norwich. 



~-4. Lamellar hornblende, Belchertown. 



5. Hornblende slate, (boulder,) South Hadley Canal. 



— 6. Fibrous hornblende, Enfield. 



7. Granular hornblende, Middlefield. 



— 8. Fibrous hornblende, Leverett. 

 — '9. Fibrous hornblende, Florida. 



10. Compact hornblende, Lincoln. 



.11. Compact hornblende, Smithfield, Rhode Island. 



"12. Compact hornblende, Marlborough. 



13. Hornblende slate, Shelburne. 



44. Fibrous hornblende, Merrimack River. 



15. Fibrous hornblende, Whately. 



16. Hornblende and feldspar, Sudbury. 



—17. Hornblende slate with feldspar, Bernardston. 

 -18. Rhomboidal hornblende slate, Whately. 



19. Hornblende slate. Ware. 



20. Compact hornblende slate, Smithfield, Rhode Island. 

 • 21. Hornblende quartz and feldspar, Gill. 



„. 22. Quartz and feldspar, vein in Trap, Gill. 



■ 23. Hornblende and feldspar, Whately. 



24. Hornblende and feldspar, Whately. 



25. Hornblende and feldspar, Whately. 



26. Coarse feldspathic hornblende slate. Ware. 

 "27. Coarse feldspathic hornblende slate, Ware. 



28. Hornblende slate, mouth of Miller's River. 



29. Hornblende slate with layers of feldspar, Dana. 



30. Hornblende, feldspar, mica. Plumbago mine, Sturbridge. 



31. Porphyritic hornblende slate, Heath. 



82. Porphyritic hornblende slate, (boulder, originally from New Fane, Ver- 

 mont,) South Hadley Falls. 

 33. Porphyritic boulder, Amherst, (New Fane, Vermont.) 



■ 84. Hornblende slate with compact feldspar, Whately. 

 •85. Hornblende and feldspar, Easton. 



36. Hornblende and feldspar, Canton. 



