23 



Aus 



Augite in gabbros & andesites of Western 

 Is. of Scotland, xli. 367 et seqq., xlvi. 

 376 ; changes prod, in same at gr. depths, 

 xii. 378 et seqq., 398 ; aug. in picrites, xli. 

 520 ; chemically ident. w. enstatite, xlii. 

 64, 65 ; inclus. in hornbl., xliv. 452, 453 ; 

 aug. grain penetr. by felspar-lath, xlv. 

 348 rig. ; twinned, zoned, & 'hour-glass '- 

 struct, crystals in Madagascar basalt, 

 xlv. 350, 351 figs. ; in hornhl.-schists of* 

 Lizard, xlv. 522, 523 fig. ; in pint, rocks 

 of (iarabal district, xlviii. 109 ; veplacem. 

 of, by hornbl. , xlix. 94 et seqq. ; causes of ' 

 same, 1. 355, 359; occurr. in Derbyshire I 

 lavas, 1. 621. 



Augite-andesite, ' boulders ' of, in Costa 

 Rica, xxxviii. 330 ; rock in assoc. w. aurif. 

 lodes in Aguacate Mts., xxxviii. 331, 

 332 fig. ; nr. Orosi, xxxviii. 334, 336 ; of 

 La Palma, xxxviii. 334, 337 ; of Cock- 

 field & Armathwaite dyke, xl. 226 ; fr. 

 Japan, struct, var. & individ. descr., xl. 

 442, 448. 



Augite-andesite fr. Carlion, xlii. 398, 399 

 figs. ; fr. nr. Newport- Fife, xlii. 426 & 

 pi. xiii. ; ejected fr. Tarawera, xliii. 

 184 ; of Western Is., xlvi. 362 et seqq. ; 

 younger do. ibid., xlvi. 371 w. chem. anal. 

 & pi. xv. ; dykes in Brit. Is., xlix. 540 ; 

 in Arran, xlix. 543 et seqq. ; assoc. of 

 same w. pitchstones, xlix. 561. 



Augite-diorites of Western Is., xlvi. 365 ; 

 veins in pyroxenite of Brandberget, 1. 

 32. 



Augite-olivine rock of Whitelaw Hill, 

 xlviii. Proc. 110 ; in Forth Basin, xlviii. 

 Proc. 131. 



Augite-porphyrite series in S. of I. of Man, 

 xlvii. 433, 441 ; dykes nr. Solvsberget, 

 1.34. 



Augite-porphyry in Siberia, xix. 71 ; in 

 S. Tyrol, xlix. 3, 22, 61. 



Augite-syenite in Matto Grosso, 1. 100. 



Augitic 'greenstone' in Skye, xiv. 6, 11 

 et seqq. ; assoc. w. granite-boulder in 

 Chalk nr. Purlej r , xiv. 257. 



Aulacothyris, xlix. 489 et seqq. 



Aulocopina in Niagara format., xxxv. 51. 



Aulophi/llum Edwardsi, sp. nov., xxiii. 

 329 & pi. xiii. 



Aulopora tubceformis, ix. 358 & pi. xv. 



Aulosteges Dalhousii, sp. nov., xviii. 33 

 & pi. ii. 



Aunby (Lines), section descr., ix. 331. 



Auricula, see Tomatella. 



(Conovulus) pygmcea, sp. nov., x. 159 



& pi. ii. 



Auriferous, see Gold-bearing. 



Aust Cliff (Gloucester), section descr., xvi. 

 380, xvii. 494 ; fish-remains fr. bone- 

 bed of, xxxvii. 414-426 & pi. xxii. 



Aust Passage, Lias bone-bed at, xiii. 

 362. 



Austen, R. A. C, see Godwin-Austen. 



Austin, C. E., Geol. Notes on Local, in 

 Siberia where Fossil Fishes & JEstherice 

 were found, xix. 71-73. 



Austin, C. E., Distrib. of Boulders by 

 other Agencies than that of Icebergs 

 [abs.], xxxv. Proc. 3. 



, obituary of, 1. 44. 



Austin, T., Gystidea of L. von Buch 

 & Crinoidea generally, iv. 291-294. 



, Earthquake Shock at Bristol, 



viii. 233-234. 



■ , Earthquake in England on 



Oct. 6th, 1863 [abs.], xx. 380-382. 



, obituary of, xxxviii. Proc. 



52. 



Australasia, recent flora & fauna comp. 

 w. Europ. Mesoz. do., iv. 236, xxvi. 

 p. lix ; vole, bombs in, xiii. 188. 



Australia, Thalassina fr., i. 93 ; *voyage 

 of 'Fly' to, iv. pp. xc-xciv ; geol. of 

 coasts of, iv. 142 gold-bearg. drifts in, 

 viii. pp. liv et seqq. ; disco v. of gold in, 

 viii. 131-136 ; gems & gold crystals fr., 

 x. 303-308. 



Australia, Bothriceps australis fr., xv. 

 647 ; flora of coal-formation comp. w. 

 that of Nagpur, xvii. 342, 349 ; relat. 

 posit, of certain plants in coal-format, 

 of, xvii. 354-362. 



Australia, marine Mesoz. format, of, xxiii. 

 7-12 ; geol. of Cape York Peninsula, xxv. 

 297-305 ; Mesoz. geol. & pal«ont. of, 

 xxvi. 1, 226-261 & pis. x.-xviii. ; Ter- 

 tiary madrepor. of, xxvi. 284 -318 & 

 pis. xix.-xxii. 



Australia, modes of occurr. of gold in, 

 xxxiv. 431-438 & pis. xvii.-xviii. ; Holo- 

 rhaphidote sponge fr., xxxiii. 248, 249 & 

 pi. xi. ; foss. cyclostomata fr., xl. 674-697 

 & pis. xxx.-xxxi. 



Australia, glacial period in, xli. Proc. 103 ; 

 revis. of Tertiary echinoidea of, xliii. 

 411-430 ; ancient land-conn. betw. New 

 Zealand and, xlvi. Proc. 84 ; Agrosaurus 

 Macgillivrayi fr. N.E. coast of, xlvii. 

 164, 165 figs. ; Upper Carb. boulder-beds 

 of, 1. 468. 



Australia (South), Tertiary of, xvi. 253- 

 261; Tertiary echinoidea fr., xxxi. 444- 

 450 & pi. xxi. ; generally, do. from, 

 xxxiii. 42-73 & pis. iii.-iv. ; Middle 

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

 foss. cheilostomata fr. Mt. Gambier, 

 xxxviii. 257-276 & pis. vii.-ix. 



Australia (West), iv. 142 ; geol. of, v. 

 51-53, xvii. 475-483 w. sections ; Mesoz. 

 foss. fr., xxvi. 229 ; foss. & rock-specim. 

 fr. country N. of R. Gascoyne, xxxix. 

 582-595 w. map, section, & pi. xxiii. ; 

 gold nugget fr., xlvii. Proc. 5. 



Australian Alps, section across, in N. 

 Gippsland, xxxv. 6 ; Austr. foss. in 

 Worcester Nat. Hist. Mus., xv. 176- 

 186 & pi. ix.; Austr. seas, physical 

 geogr. durg. Kainozoic time, xxxii. 345 

 et seqq. 



Austria, Archduke John of, obituary 



of, xvi. p. xxx. 

 Austria, *Tertiary chelonia of, xi. (Part 2) 

 37 ; *foss. fishes of, xii. (Part 2) 12, 



