36 
(w) From the Queen’s mine in Mexico. 
(6) From St. Blas, in Brazil. 
(c) From the Highlands, New-York. 
(d) Ramapo, New-York. 
(e) Resembling a mastodon’s tooth ; from Plandome. 
(f) Pyrites, beautifully crystalized on slate. 
24. A suite of the scapulite specimens, with pyroxyne of 
a green colour ; both crystalized. Orange county, New- 
York. 
25. Granular pyroxyne, of a green hue, in flesh-colour- 
ed carbonate of lime. Orange county, New-York. 
26. Mispickel, or arsenical pyrites ; large lump. War- 
wick, Orange county, New-York..: 
27. White pyrites, or arseniated iron ore, very much 
like the preceding. Larger specimen. Kent, Putnam 
county, New-York. 
28. Glittering galena, or sulphuret of lead with quartz. 
Large piece. Northampton, Mass. 
29. Fantastic nodule of flint, from a chalk-pit in the 
south of England; mistakenly supposed by some to be a 
petrified human os innominatum. 
30. Surface of four inches by seven, covered with quartz 
crystals. Stafford Springs, Connecticut. 
31. Fine large sample of cyanite. Massachusetts. 
32. Curious geode, found near the Wachita River ; 
supposed by the finder erroneously to be the petrified skull 
of a buffalo ; belongs really to the argillaceous septarias. 
As the specimen had been broken, a part of it was lost in 
moving. 
33. Large concave specimen of crystalized hzematite, 
or iridescent iron ore. 
34. Three different samples of American serpentine. 
New-Haven. 
35. Five polished specimens of steatitic serpentine ; 
two of them beautiful, diversified with arborescent stains, 
or figures resembling trees in leaf at a distance. Near 
Corlaers Hook, in the city of New-York.—Akerly. 
