Vol. 60.] 



GEXEEAE IXDEX. 



489 



Bildt, Baron C. de, receives Lyell 

 medal for A. G. Nathorst, xliv. 



Biotite in Llyn-Padarn dyke-rocks, 

 385 ; of the Moine Gneisses, &c, 

 407, 412, 414 et seqq., 437. 



Biotite-andesites of Dardanelles area, 

 2-33 et seqq., 276-77. 



Biotite-granulite of the Falar area, 

 434. 



Birmingham (Warwick), Derby earth- 

 quake recorded at, 220 fig.. 221-22 ; 

 Caernarvon earthquake recorded at 

 235-37 fig. 



Birnbeck Cove, see Spring Cove. 



Black Shales (Rhaetic) at Redland, 

 171 et seqq. ; at Cotham Road, 177. 

 178 ; at Aust, 179 ; at Stoke Gifford, 

 195 ; condits. of deposit, of, 182-S3 ; 

 nr. Chipping Sodbury, 195 et seqq. 

 figs.. 213; in N.W. Gloucestershire 

 & Worcestershire, 349 et seqq. 



Blair Atholl (Perth >, Moine Gneisses 

 of, 409. 



Blake, Rev. J. F.. exhibits Amm. 

 cariocostatus fr. Osmington, ii. 



Blea Crag (Langstrath), intrusive 

 complex of, 70-76 fig. & pi. xiii 

 w. chem. anal. 



Blotch-Rock of Moine Series, 409 et 

 seqq. 



Bone-Bed (Ehsetic) at Redland. 172- 

 73, 174; at Aust, 179: B.-B. de- 

 fined, 179-80 ; ccndits. of deposit, 

 of same, 180-82; absent at Stoke 

 Gifford, 195 ; present nr. Chipping 

 Sodburv, 197 : position of B.-B., 

 210-12, 214; B.-B. & equivalents 

 in N.W. Gloucestershire & Wor- 

 cestershire. 349 ct seqq. 



Boxxey, T. G., cv. 



Borrowdale Volcanic Series, garnet- 

 bearing & associated rocks of the, 

 70-105 figs. &. pis. xiii-xiv (micro- 

 scop, sects.). 



Bosphorus, Devonian of the, 244 ; 

 format, of channel of, 261-63 & 

 fig. (sects.). 



Boulder, striated, fr. Scilly Is., cvi, 

 118; do. fr. Gormanston Moraine 

 (Tasm.), 44 fig., 45. 



Boulder-Bed of the Highland area. 

 448. 



Boulder-Clays, typical, in Tasmania, 

 45, 51, 52. 



Boulton", W. S., on the Igneous Rocks 

 at Spring Cove, nr. Weston-super- 

 Mare, 158-68 figs. ; the Igneous 

 Rocks of Pontesford. Hill (Shrop- 

 shire), 450-84 figs. & pis. xxxviii- 

 xliii (map, sects., & microscop. 

 sects.). 



Bourne Bank (Woreest.\ Rhcetic, &c. 



at, 351. 

 Bow Fell (Lake District), intrusions 



in the neighbourhood of, 76-79. 

 Braemar (Aberdeen', Moine Gneisses 



of area flanking the Dee above, 



412-13 ; evidence as to Highland 



sequence in the area, 423 et seqq. & 



pi. xxxvii. 

 Bragge, G. S., 228. 

 Brassington (Derby), pipes in limest. 



near, 370-71. 

 Breccia in new cave at Gibraltar, 30 et 



seqq., 36; of Ore Gap, 77, 97; gar- 



netiferous, of Frith Wood, t7, 88 ; 



of Glaramara, &c., 97-98 ; rhyolitic, 



of Pontesford, 454, 474-76 it pi. 



xliii. 

 Bristol District, igneous rocks assoc. 



w. Carb. Limest, in, 137-57 figs. & 



pis. xvi-xvii, 158-69 figs. ; Rhaetic 



sects, in, described. 170-79. 

 British Association geol. photographs, 



eviii. 

 British Coal-Measures, occurr. oiEdes- 



tus in, 1-9 figs. & pi. i ; see also 



Coal- Measures. 

 Brooke, J. W., ex. 

 Browx, J. A., obituary of, Ixxv-lxxvi. 

 Buckling structure in rocks of East 



Central Highlands, 445. 

 Bull Crags (Langstrath), 74. 

 Burrows, H. W., 294. 

 Burtness Combe (Butterrnere), intru- 

 sive complex of, 83-85. 

 Buscoe Sike (Bow Fell), porphvrite 



of, 77. 

 Bushley (Worcest.). Rhaetic, &c. near, 



351. 

 Buttermere (Lake District), intrusive 



complex of Burtness Combe. 83- 



85. 

 Bye-laws, alterations in, vi-vii, viii, 



cv-cvi. 



Cadbury Camp Somerset), igneous 

 rocks near. 147. 151. 



Caernarvon earthquake of June 19th, 

 1903, & its accessory shocks, 233- 

 42 figs. & pi. xx (map). 



Cairngorm Granite, Moine Gneisses 

 of area south-east of the, 413- 

 14. 



Calc-flintas of the East-Central High- 

 lands, 426-27, 428 et seqq. 



Calcite as a matrix of gold, 391, 392, 

 393. 



Callater, Glen (Aberdeen), ' felspar- 

 rock ' of, 442-43. 



Calvert. F., quoted, 255 et seqq. 265 

 270, 272. 



