INDEX. 



655 



Pear Encrinite, 304. 



PeARCE, Dr. J. ClIANING 



(1811-1847), 304, 323. 

 Pearls, Fossil, 99. 

 Peasemarsb, 518. 

 Peat, 522, 524-530. 

 Pebbles, Beach, 237, 416, 



552- 

 Pebble-Beds, 6, 233, 430, 



433, 440- 



, Bunter, 222. 



■ Gravel, 505. 



Hill, 431, 436. 



Pebbly Sands, 463, 

 Pebidian, 37, 573. 

 Peckforton Hills, 229, 240. 

 Pechvi-heds, 269, 275, 381, 



388, 391. 

 Peckham, 432. 

 Pedestal Blocks, 605. 

 Pedwardine, 65. 

 Peel, 144. 

 Peg-tops, 304. 

 Pegmatite, 566. 

 Pegwell Bay, 414, 429, 552. 

 Peile, W., 182. 

 Peldar Tor Rocks, 45. 

 Peldon, 559. 

 Pelitic, 7. 

 Pellat, E., 338. 

 Pelolithic, 7, 329. 

 Pembroke, 159. 

 Pembrokeshire, 37, 38, 55, 



56, 70, 75. 90. 99, 105, 

 117, 142, 154, 172, 193, 



595- 



Pembury, 360. 



Pen Mill, 288. 



Pits, 394. 



Penally, 544. 



Penarth, 232, 244, 246, 

 248. 



Beds, 242. 



Pencerrig Beds, 95. 



Pendle, loi, 302, 316, 348. 



Hill, 166, 170, 183, 



589. 



Pendleside Limestone, 166. 



Pendlestone Rock, 226. 



Pendock, 230. 



Pengelly, William, 131, 

 134, 139-141, 233, 239, 

 240, 442, 443, 479, 494, 

 526, 545, 546, 552-554- 



Penistone Flags, 186. 



Penlee Point, 138. 



Penllergare Series, 195, 196. 



Penlline, 163. 



Penmachno, 572. 



Penmaenmavvr Stone, 573. 



Penmaen-pool, 62. 



Pennant Grit, 191, 192, 195, 

 196. 



Vale Quarry, 71. 



Pennard, 272, 276. 

 Pennegent. See Penyghent. 

 Pennine Anticlinal, 149, 587. 



Boulder Clay, 497. 



Chain, 149, 569, 



587, 589. 



Fault, 15. 



Penning, W. H., 24, 255, 

 324, 330, 354, 379, 395, 

 399, 404, 405, 412, 413, 

 426, 485, 500, 506, 514, 

 530. 



Pennington, Rooke, 543. 



Pennyquick, 266. 



Pennystone Series, 189, 190. 



Penrecca Slate-quarry, 141. 



Penrhyn, 53, 54, 572. 



Slate-quarry, 47. 



Penrice, 1-67. 



Penrith Sandstone, 2X2. 

 Penryn, 66, 575, 577. 

 Pensby, 228. 

 Pensher, 214. 

 Penshurst, 361. 

 Pensnet Chace, 538. 

 Peiitamerus-htds, 88. 

 Pentewan, 66. 

 Pentire Point, 554. 

 Penton, 151. 



Pentraeth Limestone, 157. 

 Pentre, 173. 



Voelas, 94. 



Pentuan, 526, 577. 

 Pen wood, 382. 

 Pen-y-Carnisiog, 573- 

 Craig, 88. 



Ian, 90, 99, 102. 



Penyghent, 156, 169, 589. 

 Penyglog, 90, 92. 



Flags, 93, 94. 



Grits, 94. 



Penzance, 76, 139, 575, 577, 



595- 

 Penzlevvood, 394. 

 Perceval, Spencer G., 



126, 162, 225. 

 Perched Blocks, 483. 

 Percy, Dr. John, 173, 203, 



220, 400. 

 Periods, Geological, 17. 

 Perlitic, 566. 

 Permian, 210. 

 Ferna-htdi, 373, 379. 

 Perran, 546. 

 Perranzabuloe, 141. 

 Perrot, North, 289. 

 Pershore, 248, 267. 

 Perton, 106. 



Peterborough, 305, 307, 317, 



514- 

 Petersen, J., 569. 

 Petersfield, 368, 370, 371, 



387, 590. 

 Petherton, South, 276. 

 Petherwin Group, 128. 



Limestone, 134. 



Petit Tor, 133, 234, 235, 



554- 

 Petrifactions, 2. 

 Petrifying Springs, 534, 536. 

 Petrockstow, 444. 

 Petroleum, 204, 538. 

 Petrology, 5. 

 Petton, 492. 

 Petworth, 363, 368, 370. 



Marble, 363. 



Pevensey, 363, 527. 

 Peveril Point, 349. 

 Pewsey Cup-Corals, 417. 



, Vale of, 390, 426. 



Peyton, J. E. H., 361. 

 Phacops, Zones of, 78,82,83. 

 Phelps, Rev. W., 526. 

 Phillack, 546. 

 Phillips, Prof. John 



(1800-1874), 3, i5> 16, 20, 

 23. 24, 31, 36, 47, 64, 

 65, 71, 79-81, 86, 87, 90, 

 97, 98, 105, III, 116, 117, 

 119, 122, 125, 127, 128, 

 134, 136, 139, 148, 151. 

 154, 156, 157, 164-166, 

 168, 190, 198, 205, 207, 

 211, 218, 221, 223, 247, 

 254-257. 264, 274, 275, 

 279, 281-285, 287, 290, 

 295, 298, 301, 302, 305, 

 307, 312, 317-320, 324, 



326, 327, 330, 335, 342, 



346, 348, 353, 354, 365, 



376, 377, 380, 381, 386, 



390, 406, 424, 427, 450, 



456, 478, 487, 498, 517, 



524, 529, 532, 538, 541, 

 594, 600, 604, 606, 612. 



Phillips, John Arthur 

 (1822-1887), 139, 551, 

 560, 572, 573, 577-579, 

 583. 



Phillips, William (1773- 

 1828), 31, 163, 237, 242, 

 284, 302, 326, 334, 336, 

 378. 415, 423, 450, 496, 

 532. 



P/ioladomya-heds, 290, 438. 



PhoIas-ho\Qs, 554. 



Phonolite, 566. 



Phosphates, 59, 76. See 

 also Coprolites. 



