TABLE OF CONTENTS. 



NUMBER I.— JANUARY. 



Page 



Memoir illustrative of a general Geological Map of the principal Moun- 

 tain Chains of Europe. By the Rev. W. D. Conybeare, FRS. &c. 



(With a Plate.) 1 



On Fossil Human Bones, and other Animal Remains recently found in 



Germany. ByT. Weaver, Esq. MRIA. &c 17 



On the Temperature of Mines. By M. P. Moyle, Esq 34 



On the State of Water and Aeriform Matter in Cavities found in certain 



Crystals. By Sir H. Davy, Bart. PRS 43 



On Grey Whin. ByN. J. Winch, Esq 49 



Queries on the Plumbago formed in Coal Gas Retorts. By the Rev. J. J. 



Conybeare, MGS 50 



On the Compressibility of Water. By Prof. Oersted 53 



Astronomical Observations. By Col. Beaufoy, FRS 57 



Analysis of Uranite from Cornwall. By R. Phillips, FRS. L. & E. FLS. 57 



Proceedings of the Royal Society, Nov. 21, 30, Dec. 5, and 12 62 



Linnean Society, Nov. 5, Dec. 3 and 17 69 



Geological Society, Nov. 1 70 



Royal Geological Society of Cornwall 71 



On the Temperature produced by the Condensation of Vapour 74 



Index to Kirby and Spence's Entomology 75 



Separation of Plumbago from Cast Iron 75> 



New Scientific Books 77 



New Patents 78 



Mr. Howard's Meteorological Journal for November 79 



NUMBER II.— FEBRUARY. 



Experiments and Observations on Indigo. By Mr. Walter Crum 81 



Some Experiments on the Changes which take place in the fixed Princi- 

 ples of the Egg during Incubation. By W. Prout, MD. FRS 100 



Summary of a Meteorological Table kept at Bushey Heath during 1822. 



By Col. Beaufoy, FRS 112 



Astronomical Observations. By Col. Beaufoy, FRS 112 



An Account of the Process of smelting Copper as conducted at the Hafod 

 Copper Works, near Swansea. By John Henry Vivian, Esq. FRS. . , 113 



