INDEX TO MINING AND QUARRY INDUSTRY I907 



79 



Manhattan island, marble, 68. 



Marble, 5n2, 59, 60, 63, 66, 67-68; 

 value of output, 7, 9-12, 59, 60, 68. 



Marcellus formation, 45. 



Massena Springs, 42. 



Mayville, natural gas, 45. 



Medina sandstone, 45, 47, 69, 71, 



Metallic paint, 9, 10, 11, 12. 



Mica, 28, 31. 



Microcline, 28. 



Millstones, 9, 10, 11, 12, 38-40. 



Mineral industry, 30 different ma- 

 terials mined or quarried, 6; value 

 of output, 6. 



"Mineral paint, 40-41. 



Mineral production of New York in 

 1904, 9; in 1905, 10; in IQ06, 11; 

 in 190/, 12. 



Mineral springs, 9-12, 41-44. 



Mineville, iron ores, 36-37. 



Mohawk Valley Brick Co., 24. 



Molding sands, 56, 57. 



Monroe county, building brick, 19; 

 calcined plasters, 32; clays, 18; 

 drain tile and sewer pipe, 23 ; 

 gypsum, 31; limestone, 66, 67; pot- 

 teries, 25 ; terra cotta, fireproofing 

 and building tile, 23. 



Montgomery county, limestone, 66, 

 67. 



Monumental stone, 60; value of out- 

 put, 7, 60; from granite, 61, 62; 

 marble, 67, 68. 



Mt Joy, trap, 72. 



Myers, salt, 53. 



Naples, natural gas, 47. 



Nassau county, building brick, 19; 



clays, 18; potteries, 25. 

 National Pyrites Co., 52. 

 Natural Bridge, talc, 74. 

 Natural carbon dioxid, 9. 

 Natural gas, 9-12, 44-48; value of 



output, 8, 9-12, 46. 

 Natural rock cement, 9-12, 14-15; 



value of output, 7, 9-12, 14-15. 

 New Hamburg, slate, 58. 

 New Lebanon, slate, 58. 

 New Paltz, millstones, 39. 

 New York Cement Co., 15. 



New York county, granite, 61 ; terra 

 cotta, fireproofing and building tile, 



23. 



Newburgh Sand-Lime Brick Co., 58. 



Newstead, natural gas, 45. 



Niagara county, building brick, 19; 



clays, 18; limestone, 66, 67. 

 North Leroy, limestone, 66. 

 North River Garnet Co., 28. 

 North Side Gas & Oil Co., 48. 

 Northcastle, feldspar, 27. 

 Northumberland, trap, 72. 

 Nyack, trap, 72. 



Oak Orchard springs, 42. 



Oakfield, calcined plasters, 32; gyp- 

 sum, 34. 



Ocher, 41. 



Old Sterling Iron Co., 36. 



Olean, petroleum, 48. 



Oliver Iron Mining Co., 52. 



Oneida county, building brick, 19; 

 manufacture of clay materials, 24; 

 clays, 18 ; drain tile and sewer 

 pipe, 23 ; glass sand, 57 ; limestone, 

 40, 66, 67; natural gas, 45. 



Oneida lake, glass sand, 57; molding 

 sand, 57. 



Onondaga county, building brick, 19; 

 cement, 14; clay-working industry, 

 17; clays, 18; drain tile and sewer 

 pipe, 23 ; fire brick and stove lining, 

 23; gypsum, 31, 34; lime, 64; 

 limestone, 64, 65, (^, 67; natural 

 gas, 44, 46; paving brick, 22; pot- 

 teries, 25 ; salt, 8, SZ, 54, 55 ; stone- 

 ware clays, 24; terra cotta, fire- 

 proofing and building tile, 23. 



Onondaga formation, 45, 66. 



Onondaga Reservation, salt, 52. 



Onondaga Salt Springs, 54. 



Ontario, hematite, 40. 



Ontario county, building brick, 19; 

 clays, 18; drain tile and sewer 

 pipe, 23; gypsum, 34; limestone, 

 67; mineral springs, 42; natural 

 gas, 47; potteries, 25. 



Ontario Iron Ore Co., 36. 



Ontario Tale Co., 73. 



