All 



Albany & Boston Conglom. in Michigan, 



xxii. 453, 455. 

 Albarasin (Spain), section nr., xx. 211. 

 Albatros, bone-struct. in, iv. 4 & pi. i. 

 Alberbury (Shropshire), gen.section, xxxiii. 



21 & pi. i. 

 ' Alberese,' indefiniteness of term, v. 277 ; 



age of, vi. 368. 

 Albert Mine (New Brunswick), ix. 107- 



114 ; Paleeonisci & other fishes fr., ix. 



115, xv. 72; section to South Joggins, 



ix. 109. 

 Albertite descr. as coal, ix. 110 et seqq. ; 



mineral at Mountgerald resembl. it, xix. 



522-524. 

 Albion Mines (Nova Scotia), i. 28, 322; 



struct, of Coal Measures at, x. 42-47; 



sections descr., x. 47-51 ; Baphetes fr., 



xi. 8-10. 

 Albite in Mourne granite, chem. anal, of, 



xii. 190. 

 Alcabaca (Portugal), asphalt-deposits nr., 



vi. 150. 

 Alcyonaria, foss., fr. Australian & N. Z. Ter- 

 tiary deposits, xxxi. 673-676 & pi. xxxviii. 

 Alcyonanan orig. of certain phosphatic 



nodules sug£., xxix. 58, 59. 

 Alcyonites parasiticum, sp. nov., v. 319- 



328 & pi. viii. 

 Aldborough (Lines), section to R. Trent, 



xxiv. 160. 

 Aldborough (Suffolk), section to Orford, 



xxii. 21 ; do. nr., descr., xxii. 23 et seqq. ; 



do. in Red Crag, xxvii. 335; lists of 



Red Crag foss., xxvii. 332. 

 Aldeans (Ayr), Silur. limest., etc. at, vii. 



155. See also Aldons. 

 Aldeby (Suffolk), section in Crag-pit, xxvii. 



454 ; list of foss. fr. same, xxvii. 455. 

 Alderley Edge (Cheshire), section to Con- 



gleton, vii. 205. 

 Alderney (Channel Is.), rocks of, xlv. 380- 



390 w. geol. map. 

 Aldershot (Surrey), gen. section, of Bag- 

 shot strata, to Wokingham, xli. 492- 



510 figs. ; Bagshot Beds in district, 



xlii. 410 ; sections across valley of 



Aldersh. Town, xlii. 412, xliii. 438; 



Lond. Clay & Bagshot Beds of, xliii. 



431-442 figs. ; well-section at, xliii. 434 ; 



sketch-map of country betw. Ascot and, 



xlv. pi. xxi. 

 Aldinga (S. Australia), Middle Tertiary 



foss. fr., xxxiii. 256-259 figs. ; foss. 



cheilostomata fr., xli. 279-310 & pi. vii. 

 Aldons Quarry (Ayr), Stinchar Beds in, 



w. section, xxxviii. 573. 

 Aldringham Green (Suffolk), gravels & 



clays at, xxxvi. 468 & pi. xxi. 

 Alecto, use of name for polyzoa deprecated, 



xxxvii. 613. 

 Alectryonia (Ostrea) ungulata, xlv. 333 



& pi. xiv. 

 Alenquer (Portugal), section to Bucellas, 



vi. 145 ; Secondary rocks nr., vi. 154. 

 Alethopteris, see Pecopteris. 

 • *Brongniarti, vii. (Part 2) 101. 



Alethopteris grandis, sp. nov., xxii. 157 & 



pi. xiii. 

 Aleutian Is., *geol. of, xxviii. (Part 2) 7 ; 



mammoth-remains in, 1. 4, 8, 9. 

 Alexandeb, H., Fish-remains in Flmts, 



x. 334. 

 Alexandria (Natal), section to R. Orange, 



xxvii. 537. 

 Alfoed, C. J., [on Aurif. Rocks fr. 



Mashonaland], 1. Proc. 8. 

 Alford (Lines), section to Miningsby, xxiv. 



161 ; boring at, xlix. 469. 

 Algae, Perm, of S. Yorks, xvii. 309 ; Devon. 



of Gaspe, xix. 467 & pi. xix. ; *fr. 



Vienna & Carpathian Sandst., xxi. 



(Part 2) 4; *encl. in diamonds, xxv. 



(Part 2) 18 ; *living & foss., xxvi. 



(Part 2) 12 ; parasitic unicellular, xxxii. 



205-211 & pi. xvi. ; in Ludlow Beds, 



xxxv. 506 & pi. xxiv. ; (?) in Fife Coal 



Measures, xxxviii. 251 & pi. vi. 

 Algeciras (Spain), section nr., xv. 595. 

 Algeria, geol. of, xi. p. lxxxviii; Cret. 



comp. w. that of England & France, 



xxv. 243 et seqq. w. section. 

 Algiers, geol. notes on journey to Sahara 



fr., xxx. 105-123 figs. & pi. xi (section 



& map of route). 

 Alhandra (Portugal), section nr., vi. 



152. 

 Aliveri (Euboea), section to Mt. O'ym- 



pus, iii. 67. 

 Aliwal (S.E. Africa), table of elevs. to 



Eland's Post, xxvii. 548. 

 Alkalies, their action on rocks, xi. p. xc. 

 Allahdyn (Bulgaria), columnar weathering 



of Nummulitic at, xiii. 74 fig. 

 Allan River (Pembroke), junct. of granite 



w. Cambr. strata, xxxix. 275 et seqq. ; 



interstrat. of tuff & conglom. above Lr. 



Mill, xxxix. 290. 

 Allan Valley (Pembroke), Cambr. & 



Dimet. of, w. plan & sections, xl. 531, 



xlvi. 264. 

 Allee Blanche (Mt. Blanc), section, xi. 



21. 

 Aller (Devon), section at, xviii. 14. 

 Alligator, basi-occipital of, v. pi. x. 

 Alligocrinus Austini comp. w. Trigono- 



crinus, xlv. 164 & pi. vi. 

 Allington (Kent) , section nr., xxi. 454. 

 Allington (Wilts), siliceous bands in 



Lr. Chalk of, xlv. 411. 

 Allodon, incisor of, xlix. 281 figs. 

 Allophane of Charlton (Kent), xiii. 13-17 



w. chem. anal.; fr. Northampton, xxvii. 



234-237 w. chem. anal. 

 Allorchestes, occurr. in Lake Titicaca, 



xxxiv. Proc. 49. 

 Allpoet, S., Fossil Remains fr. Bahia, 



xvi. 263-266 w. map & sections & 



pis. xiv.-xvii. 

 , [quoted on Queensland igneous 



rocks], xxviii. 303 etseqq. 

 , Microsc. Struct. & Comp. of 



Brit. Carb. Dolerites, xxx. 529-567 L 



pis. xxxiii.-xxxiv. 



