INDEX FROM 1864-1903. 



Alv 



Alleged Conversion of Chlorite into 



Biotite, 94, 270, 320, 383 

 Allen, Henry A. Insect, Coal- 

 measures, S. Wales, 01, 65 

 AUier, France, Orthopterous In- 

 sect from Coal-measures, 79, 97 

 Allis, T. Dino7'nis robiistiis^ 65, 



38 

 Allman, G-eorg-e James. 

 Fossil Hydractina, 72, "^jiJ 



Allodon fortis., Marsh, 87, 244 



Allophane, Northampton, 71, 185 

 Allosaicriis fragilts^ Marsh, 84, 



252 

 Allport, Samuel. Silurian 

 Fossils, 65, 281 ; Basalt, Stafford- 

 shire, 69, 115 ; Basaltic Rocks, 

 70, 159 ; Microscopic Minera- 

 logy, 70, 431 ; Composition of 

 Phonolite, 71, 247 ; Ages of 

 Igneous Rocks, 71, 448 ; Pitch- 

 stones of Arran, 72, 536; 81, 

 438; Volcanic Products, 72, 188; 

 Trap-rocks, 73, 196 ; Carboni- 

 ferous Dolerites, 74, 424; Phono- 

 lite from the 'Wolf Rock,' 74, 

 462 ; Classification and Nomen- 

 clature of Rocks, 75, 583 ; Meta- 

 morphic Rocks round Land's End 

 Granite, 76, 425 ; Rocks of Brazil 

 Wood, Charnwood Forest, 79, 

 481 ; Petrological Nomenclature, 

 80, 142 : Pitchstones, Arran, 81, 

 438; Obituary of [1816-1897], 

 97, 430 



Alluvial Cones, 89, 290 



Deposits, Ganges, 70, 379 



— — Indus, 73, 325 



Plains, River Curves around, 



03, 350 



Alluvium, Nottinghamshire, 76, 3 1 8 



Almeria, Triassic Fossils of, 82, 

 374 



Alpine Flora of Great Britain, 70, 

 229 



Geologists, Congress of, 70, 



395, 444 



Geology, 79, 182 



Guides, 73, 369 



Nickel - bearing Serpentine 



with Fulgurites. 96, 235 

 Passes and Peaks, Sculpture 



of, 88, 540 



Pebbles, Rounding of, 88, 54 



Rivers and Bunter Pebbles, 



88, 239, 285 



Alpine Rock, Metamorphism in, 



83, 507 

 System, Volcanic Activity and 



Formation of, 76, 200, ■^t,'j 



■ Trias, 82, 500 



Valleys in Relation to Glaciers, 



02, 382 

 Alps, Apuan, Foldings of, 90, 



372 



Central, 85, 494 



Conformation of, 64, 270 



Dolomite Mountains, 64, 38 



Dyassic Deposits of, 82, 494 



French, Structure of, 94, 



225 

 Geology of, 67, 369 ; 69, 309 ; 



71, 373, 



Glaciation of, 83, 177 



Guide to Western, 71, 132 



Italian, 91, 36 



Lepontine, 94, 235 



Lepontine, Small Lake-basins 



in, 98, 15 



Mineral Deposits of, 69, 117 



Moraines and Mud-streams in, 



02, 8 



Some Quartz- schists from, 



93, 204 



of Savoy, 92, 567 



Structure and Denudation,65, 



49, 195 



Traverses of, 87, 470 



Trias of, 64, 168 



Alteration of Spherulitic Rocks, 



86, 187 

 Altered Clastic Rocks of Southern 



Highlands, 96, 167, 211 

 Coniston Flags at Shap, 91, 



459 



Igneous Rocks of Tintagel, 



89, 53, loi 



Ironstones, &c., at Swadlin- 

 cote, 88, 115 



Siliceous Sinter, Builth, 01, 



573 

 Alum Bay, Leaf-bed, 65, 515 ; 66, 



471 



Alveolina and Nummulitic Lime- 

 stones from Egypt, 02, 62, 106 



Alveolites, 74, 14, 54 



arctica, H. Woodw. sp. nov. 



78, 389 



Billingsi, Nichs. sp. nov. 74, 



55 



{Cismtes f) distans, Nichs. sp. 



nov. 74, 54 



5 



