314 



NEW YORK STATE MUSEUM 



Sand-lime brick, 8, g-ii 



Sandstone, 8, 9-1 1, 19, 220, 247, 248, 



249, 272-81 

 Sanitary wares, 64 

 Schists, 16, 18, 105, 210, 215, 271 

 Scorodite, 28 

 Series of New York formation in 



order of occurrence, table, 13 

 Serpentine, 30, 139, 270, 272, 299 

 Serpentine marble, 269 

 Sewer pipe, 47 

 Shale, 19, 217 



Shaw, Herbert, Middletown, 278 

 Shawangunk grit or conglomerate, 



154, 220, 23s, 272, 276 

 Shawangunk zinc belt, 300 

 Siderite, 18, loi, 105, 133 

 Sienna, 158 

 Silicon, 219 

 Silurian strata, diagram indicating 



position, 95 

 Silver, 303 ; in galena, 25 

 Silver Creek Gas & Improvement 



Co., 178 

 Slate, 8, 9-1 1, 18, 105, 242-47; refer- 

 ences, 247 

 Slate pigments, 157 

 Slip clay, 50 



Solvay Process Co., 42, 223, 232, 267 

 South Buflfalo Natural Gas Co., 166 

 South Shore Natural Gas Co., 178, 



179 

 Sphalerite, 16, 20, 302, 306, 307 

 Sterling Salt Co., 223, 228, 229 

 Stone, 8, 9-11, 247-50; references, 



281 

 Stoneware, 50, 63 

 Stoneware clay, 51 

 Storm King granite gneiss, 17 

 Strontianite, 281, 282 

 Strontium, 20, 218, 281-83 

 Sun Ray Spring Co., 305 

 Syenite, 14, io6, 251, 252 

 Syracuse Pottery, 63 



Tables, mineral production of New 

 York, 9-1 1 ; series of New York 

 formations, 13 ; manufacturers of 

 natural cement, 44, 45 ; cement, 46 ; 

 analysis of shales, 53; building 



brick, 56; output of common brick 

 in Hudson River region, 57-58; 

 emery, 67; feldspar and quartz, 72; 

 garnet, 84; gypsum, 92; analyses 

 of New York gypsum, 98; iron ore, 

 103; millstones, 156; natural gas, 

 169 ; petroleum, 203 ; salt, 232 ; sand 

 and gravel, 242; slate, 246; stone, 

 248-50; analyses of limestones, 257, 

 258-68; talc, 285; analyses of talc, 

 286 



Taconic province, 17 



Talc, 7, 9-11, 16, 283-95, 299; refer- 

 ences, 295 



Terra cotta, 47, 49, 54, 7i 



Terra cotta lumber, 59 



Thomas Iron Co., 123 



Tide Water Pipe Co., 205 



Tilly Foster Iron Co., 124 



Titanite, 150 



Titanium, 17 



Tobacco pipes, 64 



Tourmaline, 150 



.Trap, 8, 9-1 1, 20, 248, 249, 250, 279-81 



Travis Stone Co., 278 



Tremolite, 299 



Trenton limestone, 20, 159, 168, 171, 

 173, 180, 192, 193, 196, 259, 260, 261, 

 271, 306 



Triassic sandstone, 279 



Tribes Hill limestone, 259 



Tri-County Natural Gas Co., 189 



Tripoli, 64 



Tully limestone, 226, 227, 265, 267 



Turk's Island Coarse Salt Co., 232 



Uniform Fibrous Talc Co., 288, 292, 



294 

 Union Pipe Line Co., 205 

 Union Porcelain Works, Brooklyn, 



63 



United States Gypsum Co., 100 

 United States Talc Co., 292 



Vacuum Oil Co., Rochester, 205 

 Verd antique, 269, 270 

 Vernon shales, 96, 158, 225, 226 

 Vincelli, Thomas, Hulberton, 276 

 Vincent Stone Co., 276 



