261 



Muc 



Mortimer, J. R., Markings in Chalk of 



Yorks Wolds [abs.], xxix. 417. 

 ■ , Well-section in Chalk nr. 



Driffield, xxxi. 111-112. 

 , Distrib. of Flint in Yorks 



Chalk [abs.], xxxii. Proc. 131. 

 Mortlake (Surrey) Brewery, well-sections 



at, x. 147, 153. 

 Morton, G. H., Glacial Surface-markings 



on Sandst. nr. L'pool, xviii. 377-378. 

 , Lyell Medal awarded to, xlviii. 



Proc. 33. 

 Morvenite fr. Strontian, xxvii. 373, 374 



w. chem. anal. 

 Morvem (Argyll), New Red in, xxxiv. 



693; Lr. Lias in, xxxiv. 708; Chalk 



(equiv. strata) in, xxxiv. 733; gen. 



section across district, xxxiv. pi. xxxi. 

 Mosasauridae, rank & aff. in Reptilia, 



xxxiii. 682-715 figs. ; aff. as exempl. in 



bony struct, of fore-fin, xxxiv. 748-753 



figs. ; relat. to Ophidia, xxxiv. Proc. 57, 



58. 

 Mosasaurus, different, fr. Acrodontosaurus, 



xxv. 442, 443 ; occip. region of skull in, 



xxxiii. 687, 688 fig. ; bony palate in, 



xxxiii. 695 fig., 696. 

 Hoffmanni, upper surf, of cranium, 



xxxiii. 688 fig., 689 ; tymp. bone in, 



xxxiii. 690, 691, 692 figs. 

 Maximiliani, v. 382 & pi. x. ; bony 



palate & mandible in, xxxiii. 697, 700 fig. 

 Mosciano (Tuscany), section to Val d'Arno, 



v. 278 ; Nummul. limest. at, v. 278. 

 Moscow Shales (Devon.) in N.Y. State, 



xiv. 380. 

 Mosedale Crags (Cumberland), hypersthe- 



nite of, xxxii. 17, 21. 

 Moselle Valley, Chester Dee comp. with, 



xxxii. 222, 226. 

 Mosquito Plains (S. Australia), ossif. 



limest. -caves of, xvi. 257. 

 Moss agates, organic struct, in, iv. 209, 



216. 

 Moss Fontein (Griqualand West), gravels, 



etc. descr., xxx. 627 et seqq. 

 ' Moss gold ' fr. Victoria, x. 306, 307. 

 Mosses, destructibility exagg., xii. 356. 

 Mother Grundy's Parlour (Creswell 



Crags), xxxv. 724 et seqq. figs. 

 Motion, see Movement. 

 Moti-et, J., Geol. of Labuan [abs.], ix. 



54-57. 

 Motol (Bohemia), section across ' colony,' 



xxxvi. 610. 

 Motta Sta. Anastasia (Sicily), vole, cone 



of, xviii. 23. 

 'Mottled Bed' in Gault at Copt Point, 



xxx. 349. 

 Mottled Clays (Tertiary), iii. 359 et seqq., 



vi. 253 et seqq., viii. 241, x. 76 et seqq. ; 



in Woolwich & Reading Series at Coley 



Hill, xxxi. 454. 

 Mottled rocks, iron as colourg. agent in, 



xxiii. 114, xxiv. 351-400 figs. & pis. xi.- 



xv. 

 Mottram (Derby), Millst. Grit Series in 



district, xx. 250, 267. 



Mottura, T. F. S., *Sulphurif. Tert. of 



Sicily, xx viii. (Part 2) 10-11. 

 Motunau River (N.Z.), section, xli. 270. 

 Moughton (Yorks), sections in quarries 



betw. Settle and, xxxix. 104, 105. 

 Moughton Fell (Yorks), section, viii. 47. 

 Moulin Quignon (Picardy), section descr. r 



xix. 497-505 figs. 

 Mount Benger Burn (Selkirk), section in 



Moffat Series, xxxiv. 280. 

 Mount Brown Beds in New Zealand, xli.. 



268 et seqq. 

 Mount Pleasant Hill (Yorks), boring at, 



xvi. 33. 

 Mount Sorrel, etc. See Sorrel, Mt., etc., 



Sf Addenda to this Index. 

 Mount's Bay (Corn wall), *land carried away 



in, iv. p. lxxviii ; ' greenstones ' around 



shores of, xxxii. 158 et seqq.w. chem. anal. 

 Mountain Limestone, see Carboniferous 



Limestone. 

 Mountain Lodge (Denbigh), section to 



summit of range, xxxviii. 187. 

 Mountain-building, xxxiii. Proc. 66 et seqq r 

 Mountain-chains, *Elie de Beaumont's 



theory of parallelism, ix. pp. xxviii et 



seqq. ; m.-ch. a necess. preced. of glacial 



condits., xxix. p. Iv. 

 Mountain-systems, *Elie de Beaumont on, 



v. pp. xcvi-c; *intern. struct, of, vii, 



(Part 2) 119; heights of, xi. p. lxxv; 



traces of erosion on sides of, xii. 102. 

 Mountfield (Sussex), Purbeck Beds nr., xli. 



330. 

 Mountgerald (Ross), bitum. mineral at, 



xix. 522-524. 

 Mourne Mts. (Ireland), pegmatite of, x, 



397 ; granite of, xii. 188, xxiv. p. Ixxiv, 



xlix. 397 ; inclusions in same, xxxvi. 18, 



19 ; dykes in, xlix. 565 ; evid. of glaciat., 



xxix. 209. 

 Mousehole (Cornwall), mica- & tourmal.- 



schists of, xxxii. 408, 409 & pi. xxiii. 

 Moutier (Switzerland), section in railway- 

 cutting N. of, xliii. 241. 

 Moutonne, see Roches moutonnees. 

 Movement of soil-cap, xxxvii. 348-350 ; of 



scree-material, xliv. 232-238, 825-826; 



horizontal, of rocks, in relat. to faults, 



dykes, & denud. & thickeng. of strata, 



xliv. 783-796; in earth's crust, orig. of, 



xlv. Proc. 83. 

 Moyle, H. J. (& C. B. Hillier), Metallif. 



Ores & Coal in Siam [abs.], xiii. 188. 

 Mozambique Channel, narrower in former 



periods, xlvi. Proc. 87. 

 Muchuls (Aberdeen), contorted 'ripple- 

 drift ' in mica-schist of, xix. 405 fig. 

 Muck (Hebrides), section at Camus Mhor, 



descr. & fig., xxxiv. 725. 

 Mucking Creek (Essex), section to Had- 



leigh Common, xxxviii. pi. xxvi. 

 Muckra Burn (Selkirk), section in Moffat 



Series, xxxiv.. 267. 

 Mucronella (?) Alvareziana, xliii. 57 & 



pi. vii. 

 coccinea, xxxviii. 266; var. mamil- 



lata, xli. 294; var. resujpinata, xli. 294. 



