﻿GENERAL INDEX. 



[Nov. 1905, 



Priorsfield Ironstone-Measures, 500. 

 Pin skilly Fawr (Pembroke), brecciated 



lirue-bostonite from, 597 & pi. xl. 

 Prismatic Glacial Clay of great 



Northern Coalfield, 66-67. 

 Productids in Carb. Limest., range of, 



246-47 ; adductor-impressions in 



convex valve of, 293 fig. 

 Productus anthrax, sp. nor., 531 & 



pi. xxxv. • 

 bassus, sp. nov., 287-88 & pi. 



XXV. 



Cora, 290-91 & pi. xxv (muts. 



C & S 2 ) ; muscular scars in convex 

 valve of, 293 fig. 



giganteus, 198, 292. 



kemispharicus, 291-92 & pi. xxv. 



cf. Martini, 288 & pi. xxv. 



punctatus, 292. 



pustuhsus, 292. 



soabrmtlus, 292-93, 531. 



semireticulatus, 269; muscular 



scars in convex valve of, 293 fig. 



0, 289-90 & pi. xxv ; muscular 



scars in convex valve of, 293 fig. 



sp., 531 & pi. xxxv. 



Pseudamusium Jibrillosum, 534 & pL 

 xxxv. 



Pseudo-breccia in Phosphatic Chalk, 

 471. 



Psiloceras planorbis, first appearance 

 of, 375. 



Pteria, see Avicula. 



Pterinopecten carbonarius, 534-35 & 

 pi. xxxv. 



p&pyraceus, 531 & pi. xxxv. 



Ptt/ckoceras-limestone in Nile region, 

 673, 674, 675. 



Publication-Committee, x. 



Pwll-Strodvr (Pembroke) Fault, 580, 

 581, 594" 



Pyle (Glamorgan), Rhaetic betw. Cow- 

 bridge and, 406-10. 



Pyroxenes, in igneous rocks of N. 

 Pembrokeshire, 600-601 ; ortho- 

 rhombic, format, of serpentine from, 

 694-96 ; monoclinic do., 696-99 & 

 pi. xlv. 



Pyroxene-porphyrite from Cwm-y- 

 Craig, 598-99 & pi. xl. 



Qena (Nile Valley) map, 667. 

 Quaquaversal dip in Berrow-Hill 



district, 427. 

 Quarella Quarry (Glamorgan), Rhaetic, 



&c. at, 407-408. 

 Quartz -enstatite diorite of Cam 



Trelwyd, 587-88; of Penclegyr, 



592. 

 Quartz-gabbro of St. David's Head, 



584-85 & pi. xxxix. 



Quartz-norite of Cam Llidi, 585 ; of 

 Penberry Hill, 588-91 fig. w. chem. 

 anal., & pi. xxxix. 



Quartz-schist3 fr. Congo Free State, 

 658, 662. 



Raddling of rocks attributed to action 

 of chalybeate water, 439. 



Radstoekian Series, name proposed, 

 319, 320 ; do. opposed, 323. 



Raghama (Nile Valley), 668, 669. 



Raibl Beds, chem. anals. of dolomites 

 from, 109 ; origin of do., 114-115 ; 

 mineral, structure of do., 124, 126. 



Raised beach in great Northern Coal- 

 field, 69-72 figs. 



Raisin, Miss C. A. (& T. G. Bonney), 

 on the Microscopic Structure of 

 Minerals forming Serpentine, & 

 their Relation to its History, 690- 

 715 figs. & pi. xlv (microscop. 

 sects.). 



Bana temporaria (at Longcliffe), 57. 



Range of organisms & stratigraphy, 

 Ixxiv ; ranges & maxima of Carb.- 

 Limest. corals & brackiopods in 

 Bristol area, 243-47 & pis. xxviii- 

 xxix ; range -diagrams explained, 

 257-58. 



Eaphistoma radians, 532 & pi. xxxv. 



Rastall, R. H., 636 ; on the Blea- 

 Wyke Beds & the Dogger in N.E. 

 Yorkshire, 441 -60 figs. 



Ratzes Bad (Tyrol), Schlern Dolomite 

 from, 103, 116, & pi. xiii. 



Rauentbal serpentine, 693-91. 



Ravenscar (Yorks), 441 et seqq. 



Reading age of certain greywethers, 

 42. 



Record, Centenary, of Geol. Soc, x. 



Redjaf (Lado Enclave), 654, 662. 



Redland (Glamorgan) Rkaetic, &c. of, 

 399-400. 



Rsfractometer exhibited, v-vi. 



Residue, insoluble, in limest., signifi- 

 cance of presence or absence of, 

 110 et seqq. 



Resupinata-subzone in Bristol area, 

 192, 206, 215-16, 220, 227, 229, 

 230, 232, 233, 237-38, 240; in 

 Woodspring ridge, 558-59 ; faunal 

 characters of, 260, 558-59. 



Beticularia, aff. lineata, 299. 



Retzids in Carb. Limest., range of, 

 246. 



Reusch, H., Lyell Medal awarded to, 

 xlii-xliii. 



Reynolds, S. H., 265, 395, 549. 



Rhabdostropha, subgen. nov., 565. 



Rhaetic of Monmouthshire, 374-84 & 

 pi. xxxii (vert, sect.) ; (& contiguous 



