582 



Index. 



PAL 



SHE 



pALACHEITE from California, 415. 



Palseontographical Society, 85, 371. 

 Palagonite Formation of Iceland, 281. 

 Parkinson, J., Geology of Tintagel, 237. 

 Patagonia, Notes on the Geology of, 135. 

 Perkins, G. H., Eeport on the Geology 



of Vermont, 414. 

 Permanence of Eiver Valleys, 70. 

 Petrography by Dr. Eeinisch, 572. 

 Petrological Notes on Rocks from South 



Abyssinia, 235. 

 Phacops latifrons from the Lower 



Devonian, Cornwall, 31. 

 Photographs of Geological Interest, 517. 

 Photography in Geology, 408, 463, 479. 

 Photography of FossUs, 569. 

 Pjetursson, H., Shelly Boulder-clay in 



the Palagonite Formation of Iceland, 



281. 

 Pliocene Bone-bed of Concud, 203. 

 Plumasite from California, 415. 

 Pocock, R. I., New Carboniferous 



Arachnids, 247, 405. 

 Post-Glacial Beds at Dundee, 306. 

 Preglacial Raised Beach in County Cork, 



501. 

 Preller, C. S. Du Riche, Age of Lake- 

 Basins between Jura and the Alps, 



279. 

 Preston, H., On a new Boring at Cay- 



thorpe (Lincolnshire), 44. 

 Priority of Observations, 432. 

 Probable Source of Pebbles of the 



Triassic Pebble-Beds, South Devon, 



238. 

 Proboscidea, Evolution of the, 225. 

 I'rogenetta carta, sp.n.. Major, 534. 

 Fropalcemon minor, H.Woodw., sp. nov., 



98. 

 Fropalmmon Osborniensis, H. "Woodw., 



gen. et sp. nov., 98. 

 Pteraspis in North Cornwall, 93. 

 Pterodon africanus, sp.n., Andrews, 341. 

 Purbeck, Creechbarrow in, 149, 197. 

 Purbeck Beds of the Vale of Wardour, 



252. 

 Pyrenean Granite, Age of, 538. 



Q 



UARTZ Dyke near Foxdale, Isle of 

 Man, 34, 138. 



p AT SIN, C. A., Petrological Notes on 

 Jt Rocks from South Abyssinia, 235. 

 Rapid Method of Estimating Specific 



Gravities, 503. 

 Reading, The Geology of the Country 



around, 316. 

 Read's Guide to the Antiquity of the 



Stone Age, 229. 



Reed, F. R. Cowper, Some Wenlock 

 Species of Lichas, 2 ; OuBrachymetopus 

 Strzeleckii, 193 ; Notes on Ocean 

 Island, 298 ; New Geological Museum 

 at Cambridge, 532. 



Reinisch's Petrography, 572. 



Renard, A. F., Obituary of, 525. 



Reply to Mr. A. R. Hunt, 492. 



Reptilian Remams from the Trias of 

 Elgin, 354. 



Researches on the Upper Chalk, 38. 



Retirement of Mr. C. L. Griesbach, 287. 



Rhsetic and Lower Lias of Sedbury Cliff, 

 near Chepstow, 372. 



Rhsetic Rocks, Sections of, in "Worcester- 

 shire, 80. 



Richardson, L., Rhsetic Rocks in 

 Worcestershire, 80 ; On a Section at 

 Cowley, 282 ; Great Oolite near Stow- 

 on-the-Wold, 404. 



River Curves, 239. 



River Curves round Alluvial Plains, 

 350. 



River Erosion, A Study of, 44. 



River Meanders, The Development of, 

 145. 



River Valleys, The Permanence of, 70. 



Rock-Classification, A New, 173. 



Rowe, A., The Zone oi Micraster pree- 

 ciirsor, 284 ; Zones of the White 

 Chalk of the English Coast, 309. 



Royal Microscopical Society, 373. 



QAND-DRIFTING and Sedimentation, 



O 284. 



Sands, Vein-Quartz and Sands, 212. 



Saxicava, Borings of, 525. 



Scientific Study of Minerals, An Intro- 

 duction to the, 165. 



Scotland, Memoirs of the Geological 

 Survey of, 320. 



Scratcheson Minerals in thin Sections, 82. 



Scrivenor, J. B., Notes on the Geology 

 of Patagonia, 135 ; The Granite and 

 Greisen of Cligga Head, 135. 



Sections of Rhsetic Rocks in Worcester- 

 shire, 80. 



Sedbury Cliff, Lower Lias at, 373. 



Sedimentary Deposits, Original Form of, 

 12, 72. 



Sedimentary Deposits of Southern 

 Rhodesia, 133. 



Selwyn, A. R. C, Obituary of, 96. 



Seward, A. C, Occm-rence of Bictyo- 

 zamites in England, 187 ; Floras of 

 the Past, 504, 555 ; Fossil Floras of 

 South Africa, 515. 



Sherborn, C. D., Priority of Observation, 

 432. 



Sherboru's Index Nominum Animalium, 

 87. 



