INDEX TO MINING AND QUARRY INDUSTRY I915 



Greenport, limestone, 63 

 Guelph limestone, 63 

 Gypsum, 9, 10, 11, 31-34 



Hall, cited, 26 



Hamilton formation, 72 



Haverstraw, trap, 76 



Helderbergian group, 63 



Hematite, 35, 36 



Herkimer county, limestone, 62, 67, 68 



Highlands, granites, 59; magnetite, 35 



Holley, sandstone, 72 



Hollow brick, 14, 15, 22 



Howes Cave, limestone, 63 



Hoyt limestone, 60 



Hudson, limestone, 63 



Hudson Iron Co., Fort Montgomery, 36 



Hudson River region, bluestone, 75; 



brick, 17, 18; clay. 14; molding sand, 



55; sandstones, 71 



International Pulp Co., 78 



International Salt Co., 50, 51 



Iron ore, 8, 10, 11, 34-38 



Iroquois Natural Gas Co., Buffalo, 45 



Ithaca, Remington Salt Co., 50, 51 



Jamesville, gypsum, 32 



Jefferson county, limestone, 61, 62, 67, 



68, 69 

 Jones, Robert W., cement, 12-13; 



clay, 14-16 

 Jordan, marl, 64 

 Joseph Dixon Crucible Co., 30 



Kelly Island Lime and Transportation 



Co., 65 

 Kendall Refining Co., Bradford, Pa., 48 

 Kensico reservoir, Valhalla, 59 

 Kerbaugh, H. S., Co. Inc., 60 

 Kings county clays, 15, 16 

 Kingston, limestone, 63; sandstone, 73 

 Kinkel's, P. H. Sons, 28 



Lakeville, Sterling Iron and Railway 



Co., 37 

 Larabee's point, limestone quarry, 62 

 Lebanon Springs, 40 

 Leopold, J. & Co., Alexandria Bay, 59 

 I Lepanto " marble, 61 



LeRoy, limestone, 63 



Le Roy Salt Co., 50 



Lewis county, lime, 65; limestone, 62, 



67, 68, 69 

 Lewiston, sandstone, 72 

 Lime, 63, 64, 65; agricultural, 66 

 Limestone, 10, 11, 56, 57, 58, 60-68 

 Limonite, 35, 36 

 Little Falls, trap, 77 

 Little Falls dolomite, 60 

 Livingston county, brick, 2 1 ; clays, 1 5, 



16; natural gas, 45; salt, 50 

 Lockport, limestone, 62; sandstone, 72 

 Long Island, brick, 19; sand and gravel, 



55 

 Lowville, limestone, 61 

 Lycoming Calcining Co., Garbutt, 33 

 Lyon Mountain, Chateaugay Ore & 



Iron Co., 36, 37 



Madison county, gypsum, 32; lime- 

 stone, 63, 67, 68 



Madison Pipe Line Co., Wellsville, 48 



Magnesite, 65 



Magnetite, 35, 36 



Maiden, brick, 18 



Malone, sandstone, 71 



Manhattan Trap Rock Co., 77 



Manlius limestone, 63 



Marble, 10, 11, 57, 58, 68-71 



Marl, 9, 64 



Mechanicville region, brick, 20 



Medina sandstones, 71, 72 



Metallic paint, 10, II, 39 



Millstones, 10, 11, 38 



Mineral paints, 9, 39 



Mineral productions, output, 7 ; value, 8 



Mineral waters, 9, 10, 11, 40-43 



Mineville, magnetite, 36; Port Henry 

 Iron Ore Co., 36; Witherbee, Sher- 

 man & Co., 37 



Mohegan Granite Co., 60 



Molding sand, 9, 11, 54, 55 



Monroe county, brick, 21; clays, 16; 

 drain tile, 24; gypsum, 32, 33; lime- 

 stone, 67, 68; natural gas, 45; sand- 

 stone, 72 



Montezuma marshes, marl, 64 



Montgomery county, brick, 21; clays, 

 16; limestone, 67, 68 





