INDEX TO MINING AND QUARRY INDUSTRY IO,I2 



113 



Rochester Composite Brick Co., 63 



Rock Glen, salt, 56, 57 



Rock Glen Salt Co., 57 



Rock salt, 53, 54, 55, 56, 57 



Rockland county, brick, 19, 20, 22 ; 

 clay industry, 16, 17; crushed stone, 

 75, 76; limestone, 75, 76; trap, 97 



Rondout, quarry, 73 



Rondout limestone, 72 



Roofing material, use of feldspar, 26 



Roofing slate, 9, 10 



Roofing tile, 23 



Rosendale cement, 12, 73 



Rossie, marble, 81 



Rubble, from granite, 66; from lime- 

 stone, 74; from sandstone, 95 



Rudiger Brothers, 67 



Rye, marble, 80 



Rylestone, marble quarries, S3, 87 



St Lawrence county, building stone, 

 76 ; furnace flux, 76 ; limestones, 76, 

 77, 78; marble, 79, 81-86; mineral 

 waters, 42; pyrite, 8, 52; sandstone, 

 91 ; talc, 8; zinc, 100 



St Lawrence Marble Quarries, 83, 84, 



85 



St Lawrence Pyrite Co., 52 



St Lawrence Talc Co., 99 



Salina limestone, 56, 73 



Salisbury Steel & Iron Co., 38 



Salt, 7, 9, 10, 53-57 



Sand, 9, 10, 57-62 



Sand-lime brick, 9, 10, 62-63 



Sandstone, 7, 9, 10, 63, 64, 65, 91-96 



Sandstone Brick Co., 63 



Sandy Creek, natural gas, 47 



Sanitary wares, 24 



Saratoga county, brick, 19; clay in- 

 dustry, 17; graphite, 32; limestone, 

 70, 71, 77; trap, 97 



Saratoga Graphite Co., 32 



Saratoga Springs, 8, 41, 44, 70 



Saugerties, sandstone, 93 



Schenectady, electric supplies, 24; 

 sand-lime brick, 63 



Schenectady county, clay industry, 

 16, 17 



Schoharie county, limestone, 73, 75, 

 77, 78 



Schuyler county, natural gas, 45, 47; 



salt, 55, 57 ; sandstone, 93 

 Scio, petroleum, 51 

 Seneca, petroleum, 51 

 Seneca county, limestone, 77 ; marl, 



74 ; natural gas, 45, 47 ; rock salt, 57 

 Seneca Falls, limestone quarries, 73 ; 



rock salt, 57 

 Severance, quarry, 34 

 Sewer pipe, 15, 23 

 Sharon Springs, 41 

 Shawangunk conglomerates, 91, 92 

 Sheridan, natural gas, 46 

 Silver Creek, natural gas, 46, 48 . 

 Silver Creek Gas & Improvement 



Co., 46 

 Silver Springs, salt, 57 

 Slate, 9, 10 

 Slate pigment, 9, 10 

 Slip clay, 23, 24 

 Smith's Basin, limestone, 72 

 Soda products, 6 

 Solvay, salt, 57 

 Solvay Process Co., 13, 54, 57, 75, 



77, 78 

 South Bethlehem, quarry, 73 

 South Dover Marble Co., 89, 90 

 South Shore Gas Co., 46 

 Split Rock, limestone quarries, 73 

 Spring waters, 40-44 

 Springville, natural gas, 46; rock salt, 



57 



Standard Talc Co., 98 



Staten Island, clays, 14, 24; marble, 

 80 ; trap, 97 



Steel, manufacture, 6 



Stellaville, pyrite, 52 



Sterling Iron and Railway Co., 38, 39 



Sterling Salt Co., 57 



Steuben county, brick, 19 ; clay indus- 

 try, 14, 17; marl, 74; natural gas, 

 45, 47; petroleum, 51; sandstone, 

 93 ; terra cotta, 23 ; vitrified paving 

 brick, 22 



Stockbridge dolomite, 87 



Stoller, J. H., cited, 60 



Stone, 7, 63-97 



Stoneware, 14, 23, 24, 25 



Stove lining, 15, 22 



Stucco, 33, 34 



