rig. 
CONTENTS. 
PLATE 36—(Continued.) 
. 14. Spathic iron, 
15. Wolfram, . 
16, 24, 25. Alum, 
17. Sulphate of soda, 
18. Sulphate of ammonia, 
19, 34, 35. Sepneree 
20. See Ms : 
ST. White lead Gre 
22. Yellow lead ore, 
23. Sulphate of zine, 
24, 25. See 16, : 
26, 36, 41, 43, ‘a7, A8. Saltpetre, 
Qi: Green vitriol, 
28. Sulphate of potassa, . 
29, 37. Calcareous spar, . 
30. Rocksalt, . , 
31. Karstenite, 
32. Fluor spar, : 
33, 40. Sulphates of alkalies, A 
34, 35. See 19, ‘ 
36. See 26, 
3fy Wee 2b : 
38, 39, 42, 44, 46, 49. Phosphates o of 
alkalies, : 
See 33, 
See 26, 
See 38, 
See 26, 
See 38, 
45. Sulphate of i ioral 
A6. See 38, 
47, 48. See 26, 
49. See 38, 
AO. 
41. 
A2. 
43. 
44. 
PLATE 37. 
1-59. Fossils of the transition slate, . 
60-72. Fossils of the carboniferous 
period, 
a-f. Buckland’s representation of 
animals of the Lias, 
PLATE 38. 
1,2. Fossils of the Copper Slate Form- 
ation, 
3-11. Fossils of the Rock Salt How 
ation, 
12-67. Fossils of the Jura, 
68. Section of the Wirksworth Eaves 
- PLATE 39. 
. 1-45. Fossils of the Cretaceous Sys- 
tem, . 
46-50. Fossils of the Tertiary Period, 
51-80. Skeleton of Hydrarchos har- 
lani, . : : i : 
81-87. Illustrating the formations of 
veins of ores, 
PLATE 40. 
1-3, 11-22. Fossils of the Tertiary 
Period, . 
4-9. Fossils of the Rock Salt Berinak 
tion, 
10. Pilesosaars macroeephalus 
(Jura), 
11-22. See 1. 
PLATE 41. 
. 1-10. Fossil remains of Arachnida, 
&c. (Tertiary), . 
11-27. Fossils of the Jura, 
PAGE 
508 
510 
oll 
dll 
oll 
910 
508 
509 
510 
510 
oll 
oll 
509 
oll 
908 
510 
509 
510 
510 
510 
511 
508 
511 
510 
dll 
511 
oll 
oll 
509 
oll 
dll 
oll 
078 
585 
605 
590 
592 
600 
620 
609 
620 
623 
560 
620 
995 
605 
621 
600 
Fig. 
Fig. 
XXvil 
PAGE 
PLATE 41—(Continued.) 
28. Fossil Irish elk (Tertiary), . 623 
‘29. Dinotherium giganteum (Tert.), . 621 
30. Missourium theristocaulodon 
(Tert.), 623 
31, ab. Batrachoid tracks (Rock Salt). 596 
32. Birds’ tracks in Connecticut 
(Rock Salt), 595 
33. Scull of Hyzna spelea (Tert. i. 623 
34. Scull of Ursus speleus (Tert.), . 623 
35. Pterodactylus crassirostris (J ura), 605 
36. Human skeleton from Guada- 
loupe (fossil in Limestone), 624 
PLATE 42. 
. 1-12. Fossils of the Tertiary, . 620 
13-23. Do. do. Cretaceous, 609 
24-31. Do. do. Jura, : 600 
32-40. Do. do. Rock Salt, 5095 
41-56. Do. do. Carboniferous, . 585 
57-66. Do. do. ‘TransitionSlate, 578 
PLATE 43. 
1-3. Illustrating the formation of val- 
leys, 504 
4-6. Ill’g ihe formation of rock beds, 555 
7-9, 12. Ill’g stratification, 551 
10, 11. Penetration of various rocks 
in volcanic regions, 907 
12. See 7. 
13-15. Illustrating the relation of 
stratification to mountain 
masses, one 
16-19. Ill’g subordinate strata, . 008 
20, 21. Illg disseminated and imbed- 
ded ores, . yo 
22-25. Ill’g the cleavage of rocks, 500 
26. Table mountain at the Cape of 
Good Hope, 3 578 
PLATE 44, 
1. The valley of Pyrmont, 553 
2-5, 12-14. Illustrating the relation 
of stratification to mountain 
masses, . 993 
6, 7. Tertiary basin of Paris, 555, 598, 616 
8. Dunes on the sea shore, 626 
9. Section of a voleanic cone, . 638 
10. Mont Blane chain, : 904 
11. Mountains in the Vicinity of 
Barschwyl, . 554 
2-14. See 2. 
15. Fissures in the earth in Calabria, 646 
16. Circular cavities in the plain of 
Rosarno, . 646 
17. Crater of the Geyser i in Teeland, . 646 
18. Voleano of Eyafiel in Iceland, 647 
PLATE 40. 
1. Illustrating valleys of disruption, . 553 
2. Extinct voleanie district in 
Auvergne, . 546 
3. Section of Judea and the “Dead 
Sea, . . 549 
4. Vesuvius in the fate of Pliny, 641 
5. Vesuvius as seen at present, . 641 
6. Mount Etna, 5 647 
7. Campi Phlegrei near Naples, 647 
8. Chart of the Bay of Naples, 644 
9. Voleanic chart of Etna, 647 
10. Volcanic chart of Iceland, . 646 
