Ilaiii 



GEOLOGICAL MAGAZINE. 



Carbonic Acid, 64, 231 ; Vol- 

 canoes of Auvergne, 66, 216 ; 

 Origin of Valleys, 66, 278 



Daubr^e, A. Meteorites, 66, 

 362, 414 ; Classification of Me- 

 teorites, 68, 75 ; Stratified 

 Rocks, 73, 472 ; Formation of 

 Metallic Sulphides in a Thermal 

 Spring, 75, 507 ; Native Platinum 

 of Urals, 75, 561 ; Experimental 

 Geology, 79, 421; 80, 134; 

 Earthquakes, 83, 550; Subter- 

 ranean Waters, 87, 565 ; 88, 34 



Davey, E. C 'Sponge-gravel' 

 near Faringdon, 74, 228 



Havid, T. W. Edg-eworth. 

 Glacial Action, 83, 46 ; 87, 135 ; 

 Geology of Vegetable Creek, Tin- 

 field, N. S. Wales, 88, 134 ; 

 Glacial Action in Australia, 96, 

 140 ; Diatomaceous Earth in N.S. 

 Wales, 98, 227 



and E. F. Pittman. Radio- 



larian Rocks of N.S. Wales, 98, 



574 ^ . . 



Davidson, Thos. Species of 



Thecidiinii, 64, 12 ; Gonio- 

 phyllum in Wenlock Shale, 66, 

 283 ; Perforate and Imperforate 

 Brachiopods, 67, 311 ; Earliest 

 Brachiopods,in British Palaeozoic 

 Rocks, 68, 393 ; Continental 

 Geology and Palaeontology, 69, 

 162, 199, 251, 300 ; 70, 46 ; Bra- 

 chiopods of Budleigh-Salterton 

 Pebble-bed, 70, 38 ; Italian Ter- 

 tiary Brachiopoda, 70, 359, 399, 

 460 ; Award of Royal Medal to, 

 70, 587 ; Biography of, 71, 

 145 ; Award of Wollaston Gold 

 Medal to, 71, 147 ; Jurassic 

 Brachiopoda of Scotland, 73, 

 233 ; Genus Porambonites, 74, 

 51 ; Tertiary Brachiopoda of 

 Belgium, 74, 150; Scottish Si- 

 lurian Brachiopoda, 77, 13 ; 83, 

 5 ; What is a Brachiopod ? 77, 

 145, 199, 262 ; ' Gres Armoricain ' 

 Brachiopoda, 80, 337 ; Biblio- 

 graphy of Brachiopoda, 80, 565 ; 

 Upper Silurian Brachiopoda, 

 Shropshire, 81, i, 100, 145, 289 ; 

 Chonetes Laguessiana., 83, 371 ; 

 Brachiopoda, 85, 429; Obituary 

 of [1817-1885], 85, 528 ; Me- 

 morial, 88, 192 



Davidson, Thos. and Wm. 



King*. Trimerella, Dinobohis^ 



and Motioinerella., 72, 442 ; Tri- 



inerellida;, 74, 232 

 Davies, Arthur ZHorley. Base 



of Gault of E. England, 99, 159 ; 



Manimillatiis Zone in E. Surrey, 



01, 331 



and J. W. G-reg-ory. Geo- 

 logy of Monte Chaberton, 94. 



285 



Davies, D. C Tourist's Guide 

 to Llangollen, 65, 271 ; Carbo- 

 niferous Limestone, Corwen, 65, 

 283 ; Ash-bed, Bala Limestone, 

 65, 343 ; Denudation of Vale 

 of Clwyd, 65, 476 ; Lower Car- 

 boniferous Rocks of N. Wales, 

 67, 92 ; Phosphate of Lime in 

 N. Wales, 67, 251 ; Bala and 

 Hirnant Limestone, 67, 283 ; 

 Phosphatic Deposits in Nassau, 

 N. Germany, 68, 262 : Millstone 

 Grit, N. Wales, 70, 68, 123 ; 

 ' Overlap,' North Wales Border, 

 72, 91 ; Permian Beds of Shrop- 

 shire, 73, 46 ; Phosphorite De- 

 posits of N. Wales, 75, 183 ; 

 N. Wales and Shrewsbury Coal- 

 fields, 85, 327 



Davies, Thomas. Senarmontite 

 in Cornwall, 67, 192 ; Silver- 

 Fahlerz, 67, 575 ; 68, 102 ; 

 Jadeite • and Jade, 78, 192 ; 

 Petrology of Pre-Cambrian Rocks 

 of Ross-shire, 80, 103, 155, 222, 

 266; Obituary of [1837-1892], 

 93,96 



Davies, Wm. Cycloid Fish- 

 scales, 64, 92 ; Ccrvus elaphiis^ 

 65, 46 ; Tertiary Mammalian Re- 

 mains, Preservation of, 65, 239 ; 

 Head of Pliosaio'iis, 66, 143 ; 

 Type-specimens of Fossil Fishes 

 in British Museum, 71, 208, 334 ; 

 Rostral Prolongation of Squa- 

 lor ai a polyspondyla, 72, 145 ; 

 Award of First Murchison Medal 

 to, 73, 183 ; Promotion in British 

 Museum, 75, 432 ; Reptile from 

 Kimeridge Clay, 76, 193 ; Plei- 

 stocene Mammals dredged off 

 Eastern Coast, 78, 97, 443 ; Sau- 

 rocephalus lanciformis., from Cre- 

 taceous Deposits, 78, 254 ; 

 Fish ExuvicC from Chalk, 79 

 68 



