﻿648 



GENEKAL IN^DEX. 



■Cardita protovariegata, 625 & pi. liv. 



Cardium amhigimm, (536. 



Carlyan Limestone, additions to fauna 

 of, 440-42. 



Carn-arwig (Pembrokeshire), 372 ; 

 Cambr. conglom. involved in basic 

 intrusion at, 380-81 fig. 



€arn Llidi (Pepibrokeshire), 273 et 

 seqq. ; biotite-norite of, 278-80 w. 

 chem. anal., 288-89 & pi. xxix 

 {microscop. sects.) ; bronzite-diorite 

 <& diabase of, 281-82 & pi. xxix 

 (microscop. sects.) ; see also St. 

 David's Head. 



Carruthers, R. G., 436, 453. 



Cassidaria sp. (Eocene), 639. 



Cassidea acanthina, sp. nov., 629 & 

 pi. Ivii. 



Catalogue of Library, x, xiii. 



Catchecoma Gneiss (E. Canada), 142. 



Ceiriog, see Grlyn. 



Celestine in Silurian exposures of 

 Tortworth, 525 et seqq., 544, 545. 



Centenary Conversazione, ii ; Cen- 

 tenary Eecord, x ; centenary review 

 of published work of Geol. Soc, 

 Ixix-cxxi. 



Ceratotrochus AlcocJcianus, 622. 



Cerithium (?) sp. (Miocene), 628. 



(?) sp. (Eocene), 638-39 & pi. liv. 



•Cernysev, F., elected For. Corresp., 



V. 



Chalk, contraction of, after depo- 

 sition, 213 ; Chalk of Trinlingham, 



subdivisions of, 401-12 figs. & 



pis. xlvii-xlviii (maps) ; see also 



Cretaceous. 

 Charfield-Green district (Gloucest.), 



Llandovery rocks of, 514-16 fig. ; 



Wenlock Limest., &c. of, 533 ; sect. 



fr. C. G. to Eastwood, 532. 

 Cheirotheroid (?) footprints in Lower 



Sandstones of Exeter district, 496- 



500 & pi. li. 

 Chemical analyses, see Analyses ; 



chem. relats. of rock-types in 



St. David's-Head ' rock - series,' 



290-92 fig. 

 Chert, development of, in Carb. 



Limest. of Midland area, 56-57. 

 China-clay in Bodmin-Moor area, 



395-96. 

 'China-clay Quarry,' see Pandy ^ 



Craig-y-Pandy. 

 Chin Division (Arakan Series), 606; 



non-existent (?), 618. 

 Chindwin (Lr.) & Pakokku districts 



(Burma), Tertiary rocks of, 616- 



17. 

 Chlorite - minerals in Glendalough 



rocks, 479, 491. 



[Nov. 1908, 



79 



Chonetcs compressa, nom. nov., 7 

 fig. & pi. i, 



crassistria & cf. crassistria, 



78. 



cf. hardrensis, 78. 



Choristites, generic definition of, 30. 



Chronology of Glacial Epoch in 

 N. America, 149-51. 



Cinderford Bridge (Gloucest.), non- 

 existent, 522. 



Cladophlehis (Todites) Foesserti, 98 & 

 pi. viii. 



Clare Co. (Ireland), Carb. Limest. of, 

 81-82. 



Clarke, H. E., 479. 



Clays, washing-up, &c. of, 199 ; see 

 also Fine-grained, ^'c. 



Clayden, a. W., on the Occurrence of 

 Footprints in the Lower Sandstones 

 of the Exeter District, 496-5U0 & 

 pi. li. 



Cleavages (two) in Colonsay rocks, 

 300 et seqq. figs. ; nature of second 

 cleavage ibid., 307-10 w. map & 

 pis. xxxiii-xxxiv. 



Clegyr Agglomerate (Pebidian), 370. 



Clinozoisite in Glendalough rocks, 

 483-84 fig., 486, 487 fig. 



Clisiophyllids, Lithost7'otion-Uke, 462- 

 63 ; new genus of CL, 464-65 fig. 



Clisio'phyllum aff. M' Coyanum, 73-74 

 & pi. i. 



Coal-pebble fr. Nanaimo, iii. 



Coed-y-glyn Sill (Glyn Ceiriog), 568- 

 69. 



Cole, T. S., 207. 



CoLLARD & SoKs, 497, 499, 500. 



Colonsay (Hebrides), earth - move- 

 ments of, 297-312 figs. & pis. xxxiii- 

 xxxiv. 



Columnar jointing in Craig-y-Pandy 

 Ash, 563 fig., 564; in Coed-y- 

 glyn Sill, 569. 



Comox Lake (B.C.), 150. 



Concretions, 215-20. 



Conistou-Limestone Series compared 

 w. Bala Series of Glyn Ceiriog, 

 590-91, 592. 



Conites sp., 122 fig. 



Contact - phenomena around the 

 Methuen bathylith (E. Canada), 

 141-42 & fig. on p. 140 w. pi. xi ; 

 do. of Glendalough amphibolite, 

 491-92 ; of Bartestree intrusion, 

 501-503. 



Contraction of rocks after deposition, 

 177 et seqq., 214; see also Inter- 

 spaces. 



Comes avaensis, 632. 



scalaris, 632. 



sp. (Eocene), 641. 



