123 



Dnf 



seqq. ; glacial, in N.E. Carpathians, 

 xxxiii. 673-681 ; do. around Dee estuary, 

 xxxiii. 730-739 figs. ; nr. Taganrog, etc., 

 xxxiii. 845 et seqq. ; unmodified, in 

 Brit. Columbia, xxxiv. 103, xxxvii. 274 

 et seqq. ; modified, ibid., xxxiv. 105 ; nr. 

 Falls of St. Anthony, xxxiv. 886; of 

 Welsh Borders, etc., posit, of boulders 

 in relat. to, xxxv. 449; of Warwick- 

 shire, fossil if. pebbles in, xxxvii. 430- 

 435 ; angular, on Lr. Chalk plain betw. 

 Upton & Chilton, xxxviii. 127-134; 

 damming valleys, xxxix. 80 ; of Shrop- 

 shire & Cheshire, ripple-marks in, xl. 

 267-269 figs. ; Pleistoc, at Guildford, xl. 

 600-613 figs. 



Drift of Colwyn Bay, xli. 102-107 sec- 

 tions ; of S. Lanes, Cheshire, & Welsh 

 Border, xlii. 373 et seqq. ; contorted, of 

 St. George's Hill, xlii. 169, 170 figs. ; do., 

 of Trent Basin, xlii. 446, 449 et seqq., 

 471 fig., 473; of Vale of Clwyd & 

 relat. to caves & cave-deposits, xliii. 

 73-120 figs. & pi. ix.; table of distrib. 

 of foss. in, xliii. 93; of Essex, rocks in, 

 xliii. 351-363 ; of S. part of Wealden 

 area, xliii. 637-656 \v. map & sections ; 

 nr. Cae Gwyn Cave, xliv. 113 et seqq. ; 

 in Cape Colony, xliv. 265 ; fluviatile, of 

 Shode Valley, xlv. 273; high-level, nr. 

 Ightham, xlv. 275 ; relat. age of same, 

 xlv. 286 ; glacial, of Thames Valley, in 

 relat. to Westleton Shingle, xlvi. 144; 

 pre-Glacial, ibid., diagr. sections & map, 

 xlvi. pis. vii.-viii. ; Southern, distinc- 

 tive char, of, xlvi. 155 ; distrib. of same, 

 xlvi. 156 ; orig. of same, xlvi. 168 ; 

 relat. of same to Westleton Shingle & 

 other pre-Glacial drifts, xlvi. 174; var. 

 types of same, xlviii. 30; deep channel 

 of, in Cam Valley, xlvi. 333-340 figs. ; 

 on Chalk plateau in Darent district, 

 xlvii. 128; of Cray Valley, xlvii. 144; 

 of Darent Valley, xlvii. 145, 147; of 

 Flamborough Head, xlvii. 384-431 & 

 pi. xiii (sections) ; high-level, of Gloppa, 

 xlviii. 86-95 figs. (w. list of mollusca) ; 

 Glacial, subterr. erosion of, xlviii. 96- 

 103 figs.; of N. Wales & Mid Wales 

 coast, xlviii. Proc. 181 ; nr. Bat hurst 

 (N.S.W.), 1. 116. 



Drift-knolls, prob. orig. of, xxxviii, 189. 



Drift-maps suggested, vii. 37. 



Drift-origin of coal-seams, xliii. 671-674. 



' Drift-peat,' so-called, xxi. 185. 



'Drift-period,' configur. & depress, of S. 

 Highlands during, viii. 25; in Canada 

 & N.E. United States, xv. 200-215. 



Drift-plateaux about the Traunsee, xxix. 

 392; of N. Minnesota & E. Manitoba, 

 xxxi. 609. 



Driftage of sea-beaches, xxxiii. 32. 



Drifted plants originat. Alpine anthra- 

 cite, v. 137 ; coal, nr. Corwen, mode of 

 occurr. & deriv. of, xxxii. 451-453 ; foss. 

 timber in post-Tert. sands nr. Beading, 

 xxxvi. 301. 



Driftwood in Spitzbergen, xvi. 433, 



444. 

 Drigg (Cumberland), 'vegetable deposit' 



at, xxxvii. 34 & pi. iii (plan & sec- 

 tions). 

 Droit wich (Worcester), brine-springs & 



salif. marls of, xl. 248-256. 

 Dromceus, pelvis & hind limb comp. w. 



dinosaurian do., xxvi. 27. 

 ' Drops ' in Chalk, i. 302. 

 Drub, see Hubb. 

 'Druid Sandstones,' orig. discussed, x. 



123. 

 Druim-an-Eidhne (Skye), gabbro & granite 



of, xlix. 182 ; relat. of same, 1. 216 et 



seqq. ; banded, struct, of Tert. gabbros 



of, 1. 645-660 & pis. xxvi.-xxviii. 

 Druim-an-Tenigh (Sutherland), geol. 



struct, of, xxxix. 397; ground betw. 



sections on Camas-an-Duin and, xxxix. 



398 ; ground betw. Ben Arnaboll and, 



xxxix. 407. 

 Drumadoon Point (Arran) composite 



dykes of, xlix. 551, 557. 

 Drumdrynie (Sutherland), section, xvii. 



181. 

 Drumelzier Castle (Tweeddale), vi. 58. 

 Drumlanrig Tunnel (Dumfries), section, 



xii. 261. 

 Drumlins in Eden Valley, etc., xxxi. 81 et 



seqq., 92. 

 Drumlithie (Kincardine), terminal moraine 



at, xxx. 326. 

 Drummuck (Ayr), Trinucleus-mudstones 



of, xxxviii. 617. 

 Drumyork (Ayr), section in grey flags & 



shales of, xxxviii. 656. 

 Dryandra-bed in Boscombe Sands, xxxv. 



221. 

 Drybrook (Gloucester), Lr. Carb. at, xxxix. 



211-217. 

 Du Noyer, G. V., Flint Flakes fir. Carrick- 



fergus & Larne, xxiv. 495, xxv. 48- 



50. 

 Du Toit's Pan (Transvaal), diamond- 

 gravels of, xxviii. 10, 23 et seqq., xxxvii. 



609, 612 ; rock-specim. descr., xxviii. 19 ; 



diamantif. rock fr., xxx. 409. 

 Dublin (Ireland), prob. mode of transp. of 



rock-fragm. embedded in Carb. Limest. 



nr., xliv. 371-374 fig. 

 Ducktown (Tennessee), copper-lodes of, 



xiii. 245 ; map of district, xiii. 247. 



DUCROTAY DE BtAINVILLE, see BLAIN- 

 VILLE. 



Duddon Sands, ii. 113, 115 sections. 

 Duddon Valley (Westmoreland) fault in, 



iv. 74. 

 Dudley (Worcester), trilob. fr., vi. 235- 



239 & pis. xxvii.-xxvii bis, 402-405 & 



pi. xxxii. ; coalfield, dislocat. in, ix. 



p. Ixxvi ; Turrilepas fr. Wenlock Beds 



of, xxi. 486-489 & pi. xiv. 

 Dud wick (Aberdeen), section to Buchan 



Ness, xiv. 529. 

 Duff kin nel (Dumfries), Birkhill Shales 



at, xxxiv. 285. 



