INDEX. 



vii. 



521 



169 

 310 



448 



257 



304 

 348 

 31 



301 

 158 

 113 



195 



400 

 160 



Phillips, J., Ballaarat Gold-fields 164 



Phipson, Dr. T. L. Foreign Corre- 

 spondence, 29, 65, 103, 149, 194, 

 243, 297, 346, 393, 432, 485, 



Physical Structure of Merioneth- 

 shire and Caernarvonshire, 



Plant, J., note on Triassic Strata 



Plant, from Coal-measures of the 

 Elled Patch, Dr Bevan on . 



Plants, Fossil, from Madeira, by 

 C. J. F. Bunbury . 



Pleistocene Sea-bed of Sussex, J. 

 Prestwich on . 



Plombierite, production of . 



Plutonic Rocks, action of Water on 



Points of Interest in the Study of 

 the Longmynd, Silurian, and 

 other rocks, J. W. Salter on . 



Polar Forces and Cleavage . 



Poole, Clays of, Prestwich on 



Potash, Sulphate of, rarity of, in 

 nature . . . - . 



Potato-disease, Influence of Soil on, 

 note on the, by Miss Zornlin 



Potato-stones . . 206, 253, 



Practical Application of Geology 

 in Coal-seeking, by James Buck- 

 man 129, 184 



„ to Railway Engineering, 



by C. E. Curley . 340 



Prairies, Formation of, Lesquereiix 



on 247, 297 



„ Relations of, to Peat-bogs 248 



Proceedings of Geological Societies 

 77, 116, 162,210,257, 304, 358, 

 437, 491, 



Prestwich, J,, on Boulder Clay 

 near Watford .... 

 „ On the Haggerstone . 

 „ OnthePorcelainClaysofPoole 113 

 „ On Pleistocene Sea-bed of 

 Sussex .... 

 Private Collections, Admission to, 

 Rev. P. B. Brodie, Rowington . 

 „ J. Froggart, Stockport 

 „ C. Pierson, Cheltenham 

 „ E. P.Wilkins,Newporfc, 



I. of Wight 

 „ E. Wood, Richmond, 

 Yorkshire 

 Pterichthys, Derivation of 

 Purbeck Beds, Classification of the, 

 Pyroxen, Artificial Formation of . 



527 



241 

 113 



304 



254 

 35 

 809 



449 



356 

 80 

 400 



Q. 



Quartz, Artificial Formation of, in 

 Flint, &c 



71 



PAGE 



R. 



Railway Engineering, Application 



of Geology to, by C. E. Curley 340 

 Ramsay, Prof. A. C, On some Phe- 

 nomena of the Drift Period in 



Canada, &c 260 



„ On Brixham Bone-cave . 538 

 „ On Physical Structure of 

 Merionethshire and 

 Caernarvonshire . . 169 

 „ R. B. W,, note on Live 



Frog in Freestone . 352 

 Readwin, T. A., "Outlines of 

 Geology," by, reviewed . .120 

 on Gold in Wales 159 

 Recent Shells, note on the Collect- 

 ing of ... . 355, 493 

 Redaway, W., on Gold Diggings of 



Ballarat 165 



Relations of Palaeozoic Fossils of 



New York, by Dr. J. J. Bigsby. 304 

 Remnants of the First Life-world, 

 The, S. J. Mackie on . 135, 286 



Reviews 



British Association Re- 

 port of the 27th Meet- 

 ing, in 1857 . . 402 

 Canadian Journal . 539 

 Bridgewater Treatise ; 

 Geology and Mineral- 

 logy, by Dr. Buckland 545 

 Voices from the Rocks 541 

 Geological Map of South 

 Down . . . 545 

 Descriptive Catalogue of 

 Rock Specimens in 

 Museum of Practical 

 Geology, by Prof. A. C. 

 Ramsay . . .216 

 GeologyandGenesis,byC. 120 

 Geology made Easy, by 



H. Smith Evans 

 Mantell's Wonders of 

 Geology, Edited by T. 

 Rupert Jones 

 Memorials of Andrew 



Crosse . . .40 

 "The Mining and Sta- 

 tistic Magazine." . 452 

 Omphalos, or an Attempt 

 to Untie the Geological 

 Knot, by P. H. Gosse . 213 

 "Outlines of Geology," 

 by T. A. Readwin . 120 



. 167 



811 



