70 LIST OF WORKS ON GEOLOGY, &C. 



61. MoYLE, M. P. Queries respecting the flowing of Water 

 in Mines. Ann. of Phil, vol. iii, p. 393. 



62. Phillips, W. On the Veins of Cornwall. Trans. Geol. 

 Soc, vol. ii, p. 110. (The greater part reprinted in his "Geology 

 of England and Wales," pp. 193-237. l2mo. Lond.) 



63. A Description of the Oxyd of Tin, the pro- 

 duction of Cornwall, &c. lUd, p. 336. 



64. Taylor, J. On the Economy of the Mines of Cornwall 

 and Devon. lUd, p. 309. 



65. Thomson, Dr. T. On the Composition of Blende. Ann. 

 of Phil, vol. iv, p. 89. 



66. Analysis of Asbestous Actinolite. Ibid, p. 209. 



1815. 



67. Gregor, Rev. W. Experiments upon Green Uran Mica, 

 with a view to its Chemical Analysis. Ann. of Phil., vol. v, p. 281. 



68. Thomson, Dr. T. Carbonate of Bismuth. Ibid, vol. vi, 

 p. 236. 



1816. 



69. Gregor, Rev. W. On the Tremolite of Cornwall. Trans. 

 Geol. Soc, vol. iii, p. 399. 



70. Experiments on Topaz and Carbonate of Bis- 

 muth. Ann. of Phil, vol. viii, p. 276. 



71. Longmire, J. B. An Essay on the Shapes, Dimensions, 

 and Positions of the Spaces in the Earth which are called Rents, 

 and the Arrangement of the Matter in them. Ibid, vol. vii, p. 122. 



72. Paris, Dr. J. A. [Anon :] A Guide to the Mount's Bay 



and the Land's End, being a Sketch of the Mineralogy and 



Geology of Western Cornwall. 12mo. Penzance. Ed. 2 in 1824, 

 8vo. Lond. 



73. Phillips, W. On the Oxyd of Uranium, the production 

 of Cornwall, &c... Trans. Geol. Soc., vol. iii, p. 112. 



74. PoLWHELE, Rev. R. The History of Cornwall. Vol. iv, 

 Mining, pp. 131-7. ito. Lond 



1817. 



75. CoNYBEARE, Rev. J. J. Memoranda relative to the 

 Porphyritic Veins, &c., of St. Agnes, in Cornwall. Trans. Geol. 

 Soc, vol. iv, p. 401. 



