INDEX TO THE MINING AND QUARRY INDUSTRY I906 75 



Erie county, building brick, 18; 

 building stone, 62; cement in- 

 dustry, 13, 14; clays, 16, 17; 

 crushed stone, 62; drain tile and 

 sewer pipe, 21 ; fire brick and stove 

 lining, 21; furnace flux, 63 ; gyp- 

 sum, 27; limestone, 61, 63, 64; 

 natural gas, 46, 48; potteries, 23; 

 terra cotta, fireproofing and build- 

 ing tile, 21. 



Esopus stone, 43. 



Essex county, arsenopyrite, 10, 12; 

 furnace flux, 63 ; garnet, 25 ; 

 graphite, 26; iron mines, 6; titan- 

 iferous magnetites, 30, 31, 34; 

 trap, 68. 



Exploitation Co. of America, 65. 



Fair Haven Iron Co., 6, 30, 42. 



Feldspar, 8, 9, 10, 24-25 



Ferenbaugh, natural gas, 47. 



Fire brick, value of production, 15, 

 16; manufacture, 21. 



Fire tile and shapes, 16. 



Fireproofing, 21 ; value of produc- 

 tion, 6, 16. 



Flagging, value of output, 7, 58; 

 from limestone, 60, 61 ; from sand- 

 stone, 66, 6y. 



Flue lining, 16. 



Flux, see Furnace flux. 



Foote, W. T., 34. 



Fords Brook Pipe Line Co., 51. 



Forest of Dean Iron Ore Co., 36. 



Forest of Dean mine, 30, 36-37. 



Franklin Iron Manufacturing Co., 

 30, 40, 42, 43. 



Franklin mines, 42-43. 



Franklin Springs, 63. 



Fredonia, natural gas, 47. 



Freeman mine, 71, 



Front brick, value of production, 16. 



Frost Gas Co., 47. 



Fullerville, talc, 71. 



Fulton county, clays, 17; granite, 

 59; limestone, 63, 64. 



Furnace flux, 59; made from lime- 

 stone, 60, 61, 62-63. 



Furnaceville Iron Co., 30, 41, 42, 44. 



Galena, 72. 



Garbutt, wall plaster, 28. 



Garnet, production, 7, 8, 9, 10, 25-26. 



Garnet peak, 25. 



Genesee county, crushed stone, 62 ; 

 drain tile and sewer pipe, 21 ; fur- 

 nace flux, 63 ; gypsum, 27, 28, 29 ; 

 limestone, 61, 63, 64; natural gas, 

 46; salt, 54; terra cotta, fireproof- 

 ing and building tile, 21 ; wall 

 plaster, 28. 



Geysers Natural Carbonic Acid Gas 

 Co., 12. 



Glass sand, production, 8, 9, 10. 



Glens Falls, Trenton limestone, 64. 



Glens Falls Cement Co., 13. 



Glens Falls Graphite Co., 27 



Gneisses, 59. 



Gore mountain, garnet, 25. 



Gouverneur, marble, 64; pyrite, 71. 



Granite (village), millstones, 44. 



Granite, 8, 9, 10, 59-60; value, 57,58. 



Granite Brick Co., 56. 



Granville, slate, 56. 



Graphite, 7-8, 9, 10, 26-27. 



Greene county, bluestone, 68 ; build- 

 ing brick, 18, 20; clays, 17; lime- 

 stone, 64; paving brick, 21. 



Greenfield, graphite, 27 ; trap, 69. 



Greenport, marble, 65. 



Griffin, Walter T., 49. 



Gunnville, furnace flux, 63. 



Gurnee, H. M., 69. 



Gypsum, production, 7, 8, 9, 10, 27-- 

 29. 



Hague, graphite, 26. 



Hammondville district, titaniferous 



magnetite, 31. 

 Hampden Corundum Wheel Co., 24.. 

 Hampton, slate, 56. 

 Hansell, N. V., cited, 32. 

 Harlem Valley Brick & Supply Co., 



22. 

 Hartnagel, C. A., Clinton hematite, 



4(^43- 

 Haverstraw quarries, 69. 

 Haverstraw Trap Rock Co., 69. 

 Hebron, slate, 56. 



