190 



NEW YORK STATE MUSEUM 



Brinsmade, R. B., cited, 122, 157. 



Brockport, sandstone, 147. 



Brocton, natural gas, 116, 117. 



Broome county, bluestone, 152; build- 

 ing brick, 63 ; clays, 62 ; sandstone, 

 150. 



Bryn Mawr, granite, 134. 



Buffalo, cement industry, 53; clays, 

 59; limestone, 137; natural gas, 

 117. 



Building brick, see Brick. 



Building materials, value of output, 

 47. 



Building sand, 129. 



Building stones, 132; value of pro- 

 duction, 47, 133, 135, 138, 139, 140, 

 141, 150, 151. 



Building tile, see Tile. 



Button, R. D., quarry of, 80. 



Byron, mineral waters, 113. 



Caledonia, marl near, 108; natural 

 gas, 117. 



Caledonia Marl & Lime Co., 108, 109. 



Caledonia mine, 103-4. 



Camelot, glass sand near, 130. 



Camillus, marl, 107. 



Canada, feldspar, 66. 



Canajoharie, marl, 109. 



Canton, pyrite, 122. 



Carbon dioxid, 51-52. 



Carbonate iron ores, 83, 88. 



Carthage, brick manufacture, 59. 



Carthage Landing, cement industry, 

 54. 



Cashaqua shale, 150. 



Cassadaga lake, marl, 109. 



Catskill, brick manufacture, 58; lime- 

 stone, 137. 



Catskill formation, 149. 



Cattaraugus county, mineral paint, 

 112; natural gas, 116, 118; petro- 

 leum, 120; sandstone, 149, 150. 



Cayuga county, building brick, 63; 

 clays, 62 ; drain tile and sewer pipe, 

 65 ; gypsum, 80 ; iron ores, 47, 83, 

 86 ; limestone, 140, 141 ; marl, 108, 

 109; salt, 126. 



Cayuga Lake Salt Co., 125. 



Cayuga marsh, marl, 108. 



Cayuga Plaster Co., 80. 



Cayugan group, 137. 



Cement, 47, 52-56; directory of pro- 

 ducers, 161. See also Natural rock 

 cement; Portland cement. 



Champion Natural Carbonic Acid 

 Gas Co., 52. 



Champlain Graphite Co., 76, yy. 



Champlain, Lake, clays, 58. 



Chateaugay Ore & Iron Co., 94. 



Chautauqua county, building brick, 

 63 ; clays, 59, 62 ; drain tile and 

 sewer pipe, 65 ; fire brick and stove 

 lining, 65; marl, 109; natural gas, 

 116, 118; paving brick, 65; sand- 

 stone, 150; shale, 60; terra cotta, 

 fireproofing and building tile, 65. 



Chazy limestone, 136. 



Cheektowaga, natural gas, 117. 



Chemicals and allied products^ value, 

 46. 



Chemung county, building brick, 63 ; 

 clays, 62; marl, 109; natural gas, 

 118. 



Chemung formation, 149, 150. 



Chenango county, bluestone, 151, 152. 



Cherry Valley, marl, 109. 



Chili, clays, 59. 



Chippewa Bay, sandstone, 146. 



Clarence, furnace flux, 140; natural 

 gas, 117. 



Clarendon, marl, 109. 



Clay, 56-67. 



Clay materials, value of production, 

 46, 47, 48, 49, 60-62; production by 

 counties, 62 ; directory of produc- 

 ers, 162-69. 



Clayton, sandstone, 146. 



Clifton, iron ore, loi. 



Clifton springs, 113. 



Clinton, iron ore, 87; mineral paint, 

 III, 112. 



Clinton county, anorthosite, 135; 

 building brick, 63 ; clays, 62; gran- 

 ite, 135 ; iron ore, 84, 85 ; lime, 139 ; 

 limestone, 136, 140, 141 ; marble, 

 143 ; sandstone, 145. 



Clinton Metallic Paint Co., 104, 112. 



Clinton mines, 104-5. 



