INDEX. 



393 



Newcastle Coalfield 241 



Newcastle Coal Measures 61, 



62, 64, 241 322 



Newcastle Coal Mining Co. 



Ltd 284 



Newcastle Harbour ( JU 



New Chum Seams 55, 56, 58 



Newington Bore 132 



New Lanabton Colliery 268 



New Lambton Land & Coal 



Co 268 



Newport Brown Coal 66 



New Seam 52 



New South Wales 2, 60 



Newtown Coal Basin 75 



New West Moreton Colliery ... 55 



New Winning ... 241, 242, 288, 369 



Nick 194 



Nitrogen 11. 23, 29 



Nobby 's Seam 61 



Nobel Exploder, see Exploder 



Noeggerathoipsis 4 



Normal Fault 39, 40, 41 



Nominal Selling Price 80 



North Bulli Colliery 87, 90, 129, 169 



Northern Colliery 257 



Northern District, N.S.W. ... 241 

 Northern Extended Colliery 



241, 259 ... 361) 



North Hartley Sieain 52 



North Ipswich Coal Area ... 53 



North, J. B., & Sons 126 



Northumberland Colliery 241, 



242, 267 ' 369 



Norwalk, see Air Compressor 



Noyes Bros 239 



Nuts 38, 168, 173. 187 



Oakey Park Coal Mining and 



Coke Co. Ltd 119 



Oakey Park Colliery ... 87, 119, 367 



Oatlands Coal Basin 75 



Observation Pipe 322 



Occluded Gases 11 



Ocean Workings ... 242, 293, 304 



Oil 117, 157, 304, 316 



Oil Separator 344 



Oil Shale 17. 235 



Old Beach Coal Basin 75 



Oliver & Co., see Air Com- 

 pressor 



On Setter 



Ore, Definition of 



Origin of Coal 



Osborne-Wallsend Colliery 87, 



220 ' 



Out-bye 233. 



Outcrop 



Output of Coal ... 2, 47, 59. 



06. 71, 73. 91 . 



79 



14 



5 



368 



271 



10 



372 



Outtrim, Howitt & British Col- 

 liery ... 66 



Ovens, see Coke Ovens. 



Overcast 292, 327, 336, 337 



Overweight 170, 171 



Oxygen 6, 11 



Ozocerite 13 



Pacific Colliery ... 241, 242, 



257 ' 369 



Pacific Co-operative 257 



Packwall 170, 284 



Palaeozoic 3. 48, 63 



Panel System ... 308, 326. 327. 



338,^357 361 



Paraffin 17 



Parker, E. W 20 



Parker, Thos., Ltd. ... 166, 281 



Parramatta River Bore 132 



Parrot Coal 17 



Partings 9, 39 



Patterson, Jas., & Co 87 



Peacock Coal 16 



Peat 6. 7. 9, 16 



Peatiiication 7 



Pelaw Main Colliery ... 319. 



320 * 345 



Pendleton, W. B 203 



Penny Band 241, 289 



Pentice ... 338 



Permitted Explosives 92 



Permo-carboniferous ... 3, 4, 



48, 52, 60, 63 ... 73 



Personnel 78 



Petter Petroleum Engine 247, 248 



Petersen, Mr 58 



Phosphorous 18. 22. 29 



Phyllotheca 3. 4 



Pidinga Lignite 69 



Picking Belt ... 147, 264. 275, 

 277. 280, 281, 303, 305. 316, 



352, 356 366 



Pick, Holing 109. 205 



Pick or Punching Machine ... 308 

 Pillar & Bord ... 101, 108. 120, 

 172, 235, 245, 269, 278, 



284, 304,324, 327, 357. 361 



Pillaring 153, 155 



Pillars ... 108, 153, 155. 159, 

 192.204, 221, 242,243.259, 

 265, 289, 291, 308, 326. 327, 



328 330 334 357 



Barrier 304, 345. 355. 361 



Pillar Work ... 81. 189. 290 



Pilot Seam 61 



Pitch 17 



Pittman, E. F 61. 63. 132 



Pit Top 310 



Pit Water 28 



Platysehisma 4. 6 



Pleurophorus 4 



