C O N T E N T S. v 



4. Vnorganift'd Bodies .page 206 



5 . / "ariout Conjijlcncics of unorganifed Bo- 

 dies - 207 



6. ,$>>//>/ Bodies ibid. 



7. Liquid Relics ibid. 



8. /7///W 0i'//V/ - 208 



9. The Utility of this Dijlinftion ibid. 



10. The continued Series of Natural Bo- 

 dies - - ibid. 



11. 77^ ncceffity of a Sv/lem in Natural 

 Hijfary 209 



12. Criteria cf natural Bodies - 210 

 j ^. Conjliuit and perpetual Forns of orga*. 



r.ifed Bodies - 210 



14. Mon/lroas Productions - 210 



15. Fojjils - an 



16. Mineral Kingdom - 



17. Generation of FoJJUs - 



Jo. Variable and inconjliint Form of Fojfils 212 



19. Oryctohgy - 214 



20. I'aricus Svftems of Qryctokgy - 2/5 

 11. The bcjl Arrangement - j'Z>/V. 



22. /// it'/w/ Manner tbtCompo/ilion ofFof- 



Jits may may be br/l after tained - 216 



23. External Criteria - i/J. 



24. Uncertain and deceitful Size of FoJJils 2 1 7 

 2^*. y///^/ Colour - - !*/'</. 

 26. Internal Texture and Form * 218 

 2 7 . Fbyjica I Ma rks of Ea rtbs - 219 

 28. Hardnefs - - t'W</. 



a 3 



