Survey Index P
| CAVE/COUNTRY | REGION/EXTENSION | REFERENCE |
|---|---|---|
| P5 (Ingleborough) | 70:22 | |
| P7 (Derbyshire) | 163:11 | |
| P8 (Jackpot) Sumps | 90:10, 91:28 | |
| Pakistan | Pir Ghaib Ghara | 144:30 |
| Pal-y-Cwrt No. 2 | 250:34 | |
| historical survey, 1954 | 250:35 | |
| hydrology and dye-traces | 250:36 | |
| Panama | Isla Bastimentos caves | 190:25 |
| Pant Lode | 116:9 | |
| Pant Mawr Moor | hydrology | 153:34, 201:14 |
| Pant Mawr Pot | Hydrant Passage | 117:12 |
| Papua New Guinea | Atea Kananda | 78:32 |
| Muller Range area map | 78:30 | |
| Muruk Cave | 144:20-1 | |
| Nare | 64:20 | |
| Nare area map | 59:22, 64:22 | |
| Nare hydrology | 65:26 | |
| Southern Highlands area map with cave locations | 250:22 | |
| Paracetam ‘Ole | 152:11 | |
| Parc Mine | area map | 24:18 |
| Park Corner Swallet | 37:43 | |
| Parkes Pot | 279:12 | |
| Parkinson’s Pot | 177:30 | |
| Pasture Gill Pot | Rigging topo | 281:9 |
| Patrick’s Rift (Beachy Head) | 48:31 | |
| Peak Cavern | Boom | 239:34 |
| Buxton Water Aven elevation | 299:12 | |
| Cliffhanger extensions | 259:10 | |
| Deep Thought | 200:17 | |
| Donatella’s Mud Sump Aven Series | 202:9 | |
| Doom’s Retreat | 194:9, 206:9 | |
| Echo Chamber | 245:10 | |
| Far Sump Extension | 48:11, 187:15 | |
| Far Sump | 46:37 | |
| Galena Rift | 146:12 | |
| hydrology | 49:39 | |
| Ink Sump | 46:37 | |
| Keani Urarobu | 250:21 | |
| Krypton Series | 251:18 | |
| Lumbago Walk extension | 221: 37 | |
| Moosetrap Inlet Series | 194:11 | |
| Moosetrap Inlet Sump | 184:17 | |
| Moss Chamber-Entrance | 62:20-1,24 | |
| Nameless Series | 265:12, 276:28 | |
| Ride of the Valkyries | 86:29 | |
| Salmon’s Cavern | 85:28 | |
| Speedwell connection area | 118:8 | |
| Spidros Aven | 259:10 | |
| sumps in | 44:33, 48:11 | |
| The Rasp | 181:10, 192:11 | |
| Watershed Aven | 239:34 | |
| White River Series | 101:21 | |
| Pearl Mine / Sandford Levvy | 261:26 | |
| Pegleg Pot and Freda’s Hole | 298:11 | |
| Pen Park Hole | 111:27, 252:34 | |
| Penyghent Pot | 110:9 | |
| Friday the Thirteenth Series | 73:15 | |
| Living Dead Extensions | 89:26 | |
| Rigging topo | 254:9 | |
| Persil Rift | 283:18 | |
| Perran St George Mine | 242:12 | |
| Peru | Qaqa Mach’ay | 185:22 |
| Sima Pumacocha | 161:19, 185:20 | |
| Tragadero de la Soledad | 297:28 | |
| Philippines | Quibal Cave | 100:21,23 |
| San Carlos Cave | 100:23 | |
| Piece End Swallet | 144:9 | |
| Pierre’s Pot | 220:9 | |
| Downstream passages | 222:16 | |
| Pigeon Hole | 168:30 | |
| Pigeon Pots | 173:12 | |
| Pikedaw Calamine Caverns | Covid Crawl extension | 278:12 |
| Pilgrim Pot | 278:36 | |
| Pillar Holes | 156:29 | |
| Pindale Cave | 208:9 | |
| Pippikin Pot | Beelzebub’s Hairy Ringpiece | 139:10 |
| Extreme Ways | 169:34 | |
| hydrology | 83:6 | |
| The Pleasant Way area | 281:35 | |
| Pippikin Sink | and Pot (elevation) | 227:10 |
| Pittington Pot | 271:11 | |
| Pittington Rift | 271:11 | |
| Pluais an Sciathain Leathair | 100:11 | |
| Poland | Nad Kotlinami, Jaskinia | 20:29 |
| Snieznej, Jaskinia | 20:29 | |
| Pol-an-Ionain | 99:16 | |
| Poll Breugair | 255:14 | |
| Poll Chit | 112:22 | |
| Poll na gCeim | 69:14, 70:15, 89:14 | |
| Downstream Sump 5 | 104:30 | |
| Sump 1 | 76:10 | |
| Sump 2 | 75:13 | |
| Poll Gonzo | 214:16 | |
| Poll Gonzo North | 233:14 | |
| Poll Seomar | 64:10 | |
| Pollahune | Mayfly Extension | 98:7 |
| Pollaloughabo | 110:25 | |
| Pollaraftara | 45:28, 114:21-2, 121:15 | |
| Pollatoomary (Pollflanagan) | 204:20,21, 263:15 | |
| Pollbeg | 158:16 | |
| Pollbehan | 110:25 | |
| Pollcnamhin | 238:9 | |
| Polldeelin | to Polltoophill traverse | 223:35 |
| Polldough | 269:21 | |
| Pollduagh/The Churn | 196:16 | |
| Polldubh | Figgbrigg Series | 203:12 |
| Pollnacrom | 40:18 | |
| Reyfad link | 33:45, 96:26-7 | |
| Reyfad, relationship to | 30:46 | |
| and Tullybrack Mt caves | 45:28 | |
| Pollnagollum (Co. Clare) | see Poulnagollum | |
| Pollnagollum of the Boats | Extension 2013 | 231:14 |
| Pollnagort | 279:13 | |
| Pollnagot (Cat’s Hole) | 248:16, 250:17 | |
| Pollnagran | 175:15 | |
| Pollnapuisin (Kitten’s Hole) | 250:17 | |
| Polltoophill | to Polldeelin traverse | 223:35 |
| Polltullyard | 209:32-3 | |
| Pork Sandwich Shaft | 171:21 | |
| Porth yr Ogof | resurgence | 109:23 |
| Upstream Sumps | 6:19, 17:6 | |
| Portugal | Algar Nova | 70:25 |
| Pot Black | 296:10 | |
| Poulelva Pot | see Poulnagollum-Poulelva System | |
| Poulgorm Caves | 266:19 | |
| Poulnafearbui | 216:16 | |
| Poulnagollum–Poulelva System | First Waterfall extension | 208:12 |
| Midnight Series | 208:11 | |
| Pollbeg relationship | 158:16 | |
| Poulelva area | 67:14 | |
| Southeast Tunnel | 152:16 | |
| Sump Canyon extension | 68:12 | |
| The Maze | 157:32 | |
| Poulnagee (B12) | 227:18 | |
| Poulnagree | 82:7, 95:15, 149:34 | |
| Poultalloon | 126:23 | |
| area map | 126:16 | |
| Pounder Lane Cavern | 37:14 | |
| Powerscourt Deerpark Cave | 175:14 | |
| Priddy Green Sink | 131:19 | |
| Pridhamsleigh Cavern | 129:22 | |
| Prid II | 107:29 | |
| Primrose Cave | 25:11 | |
| Prod’s Pot | area map | 34:11 |
| Pwll Du | area map 1921 | 158:28 |
| land sale | 136:10 | |
| Pwll Pindar | 86:26-7, 177:22 | |
| Pwll-y-Coeden Gnau | 177:21 | |
| Pwll-y-Cwm | 72:29, 115:31 | |
| Pwll-y-Gwynt | 49:41 | |
| Pwll-y-Rhyd | 77:20 |