IV 
CONTENTS. 
II. CHEMISTRY. 
11. Condensation of Gases into Liquids. 12. Hydrate of Chlo- 
rine. 13. Maximum density of Water. 14. On the Effect 
of Heat and Pressure on certain Fluids. 15. Mr Phillips’ 
Analysis of Uranite. 16. Dr Fyfe’s Analysis of Inver- 
leithen Waters, - 198-200 
Hi. NATURAL HISTORY. 
Mineralogy. 17- Ripel and Pristanousky’s Works. 18. Geo- 
gnosy of Brazil. 19- Matrix of the Brazilian Diamond. 
20 Human Fossil remains, - - 200-202 
iv, general science. 
21* Memoirs of the Wernerian Natural History Society. 22. 
General Direction of Lightning ; Hail-Chart. 2 3 . Typhon 
of the Chinese Seas. 24. Carlsbad Springs. 25. Arsberat- 
telser om Vetenskapernas, Framsteg, &c. 26. Tidsskrift fur 
Naturoidenskaberne, 1822. 27- Euler’s Letters to a Ger- 
man Princess on various subjects of Physics and Philoso- 
phy. 28. Method of preserving Preparations. 29* Asiatic 
Society of Great Britain and Ireland. 30. Volcano of Bar- 
ren Island. 81. Population of the Principal Cities of Hin- 
dostan. 32. Atlas of the Russian Empire. 33. Population 
of the United States. 34. Population of Rome in 1821 and 
1822, ----- 202-207 
Art. XXVI. List of Patents granted in Scotland from 6th 
March to 3d June 1823, 
208 
