10. Sulphuret of lead. Shangum Mountain, Ulster county, N. Y.

11. Garnet, in micaceous schistus. Watertown, Litchfield county, Conn.

12. Galena, iron pyrites, &c., in quartz. Northampton, Ma.s.s.

13. Serpentine. Derby, Conn.

14. Red granite. River St. Francis, Madison county, Missouri Territory.

15. Red oxide of zinc. Suss.e.x county, N. J.

16. Metalliferous limestone. Missouri.

17. Agate. Strawberry river, Arkansas Territory.

18. Dolomite. Stockbridge, Ma.s.s.

19. Lamellar galena. Bryan's mines, St. Genevieve county, Mo.

20. Sh.e.l.l-limestone. Bermuda.

21. a.r.s.eniate of cobalt, with nickel, in actynolite. Chatham, Conn.

22. Galena in quartz. Shangum Mountain, N. Y.

23. Regulus of antimony.

24. Granular argillaceous oxide of iron (pea ore). Staten Island, N. Y.

25. Olivine. Europe.

26. Indicolite in lamellar feldspar. Chesterfield, Ma.s.s.

27. Brucite, (Gibbs,) silicious fluate of magnesia, in transition carbonate of lime, with graphite. Suss.e.x county, N. J.

28. Sulphate of lime. Nova Scotia.

29. Serpentine. Hoboken, N. J.

30. Sulphuret of antimony, with crystals of carbonate of lime.

Cornwall, England.

31. Chalcedony. Easthaven, Conn.

32. a.r.s.eniate of iron, in quartz. Connecticut.

33. a.r.s.eniate of cobalt, with iron pyrites and copper. Ireland.

34. Indurated talc. Hoboken, N. J.

35. Primitive granular limestone. Kingsbridge, N. Y.

36. Galena in quartz. Wales.

37. Carbonate and sulphuret of copper, with calcareous spar, in sandstone. Schuyler's mines, Bergen county, N. J.

38. Iron pyrites (cubical). Haddam, Conn.

39. Ferruginous oxide of manganese. Greenwich street, New York city.

40. Green feldspar. Hoboken, N. J.

41. Chert. Wales.

42. Brown haemat.i.te. Salisbury, Conn.

43. Indicolite, in lamellar feldspar. Chesterfield, Ma.s.s.

44. Tremolite. Litchfield county, Conn.

45. Sappare (Cyanite of Cleveland). Litchfield county, Conn.

46. Chabasie. Deerfield, Ma.s.s.

47. Anthracite, with quartz. Rhode Island.

48. Fluate of lime. Derbyshire, Eng.

49. Asbestos. Milford, Conn.

50. Zeolite. Giants' Causeway, county of Antrim, Ireland.

51. Hydrate of magnesia. Hoboken, N. J.

52. Serpentine (verte antique). Milford, Conn.

53. Serpentine (pure). Milford, Conn.

54. Primitive granular limestone, equalling Carrara marble.

Stockbridge, Ma.s.s.

55. Precious serpentine. Hoboken, N. J.

56. Beryl, in granitic rock. Haddam, Conn.

57. Sediment in the Hot Springs of Was.h.i.ta, Arkansas Territory.

58. Asbestos. Milford, Conn.