INDEX TO MINERAL RESOURCES OF NEW YORK 



313 



Orleans Sandstone Co., Holley, 276 



Orpiment, 28 



Oswego sandstone, 173, 192 



Paints, 219 



Paleozoic province, interior, 18 



Palisades, 12, 20 



Pamelia limestone, 260 



Paper, talc used in making, 291 



Parrott Iron Co., 119 



Pass & Seymour, Inc., Syracuse, 63 



Pavilion Natural Gas Co., 188 



Paving blocks, 248, 251, 279 



Paving brick, 47, 51, 52, 54, 60 



Peat, 8, 23, 197-202; references, 202 



Pegmatites, 17, 69, 122, 150, 153, 154, 



253 

 Petroleum, 7, 9-1 1, 20, 203-9; refer- 

 ences, 209 

 Phlogopite, 149, 150, 151, 153, I54 

 Phoenix Lead Co., Patterson, N. J., 



306 

 Phoenix Sand and Gravel Co., Ros- 



lyn, 237 

 Picton Island Red Granite Company, 



251 

 Platinum, 25 



Pleistocene and recent formations, 21 

 Polishing sand, 235 

 Pope Mills Graphite Co., 90 

 Porcelain electric supplies, 51, 63 

 Port Henry Iron Ore Co., 108 

 Portage formation, 177, 265, 276 

 Portgage group, 52 

 Portage sandstone, 20, 171 

 Portage strata, 172 

 Portland cement, 7, 9-1 1, 37-42, 45, 



94, 148, 260, 267 

 Potash, 8 



Potsdam Red Sandstone Co., 273 

 Potsdam sandstone, 18, 193, 220, 272 

 Pottery, 7, 9-1 1, 47, 52, 54, 63, 219 

 Poughquag quartzite, 221 

 Precious metals, not present in New 



York in workable quantity, 24 

 Pressed brick, 52 

 Producers Gas Co., 175 

 Putnam County Mining Corporation, 



28 



Pyrite, 6, 9-1 1, 16, 20, 124, 129, 209- 

 18, 302, 306; references, 218 



Pyroxene, 150, 152 



Pyroxenite, 17 



Pyrrhotite, 16, 17, 210, 212, 215, 216, 

 217 



Quartz, 8, 9-1 1, 15, 17, 150, 210, 213, 



218-21 

 Quartzite, 17, 219, 220, 273 



Reed, Allen & Reed, 276 



Remington Salt Co., Ithaca, 22,2 



Retsof Mining Co., 222^, 228, 229 



Reynolds, William J., Roscoe, 278 



Riprap, 248 



Rock Glen Salt Co., 232 



Rock salt, 20, 96, 222, 225 



Rock Salt Corporation at Portland 



Point, 223, 228 

 Rondout waterlime, 263, 282 

 Roofing slate, 18, 157 

 Rosendale cement, 37 

 Rossie Iron Ore Co., 128 

 Rubber, manufacture, 292 

 Rubble, 248, 274 

 Ryan, M. A., 276 



St Lawrence Pyrites Company, 212, 

 215 



St Lawrence quarries, 270 



St Lawrence Talc Co., 295 



St Nicholas Zinc Co., 296, 302, 304 



Salina beds, 225 



Salina belt, 227 



Salina formation, 20, 53, 96, 190, 263 



SaHna series, 172 



Salina Solar Coarse Salt Co., 22,2 



Salina waterlime, 20, 171, 180, 185, 

 189 



Salt, 7, 9-1 1, 20, 221-35; historical, 

 222 ; occurrence, 223 ; map of dis- 

 trict, 224; manufacture from brine, 

 229; production, 232; references, 



234 

 Salt Springs Solar Coarse Salt Co., 



232 

 Sand, 8, 9-1 1, 20, 21, 225, 235-42; 



references, 242 



