THE MINING AND QUARRY INDUSTRY 1915 



II 



Mineral production of New York in 1915 



PRODUCT 



Portland cement. . . . 



Natural cement 



Building brick 



Pottery 



Other clay products . 



Crude clay 



Emery 



Feldspar and quartz . 



Garnet 



Graphite 



Gypsum 



Iron ore 



Millstones 



Metallic paint ...... 



Slate pigment 



Mineral waters 



Natural gas 



Petroleum 



Pyrite 



Salt 



Building sand 



Molding sand 



Other sand a 



Sand-lime brick 



Slate 



Granite 



Limestone 



Marble 



Sandstone 



Trap 



Talc 



Zinc ore 



Other materials c . . . . 



UNIT OF 

 MEASUREMENT 



Total value . 



Barrels 

 Barrels 

 Thousands . 



Short tons , 

 Short tons . 

 Short tons. 

 Short tons. 

 Pounds 

 Short tons . 

 Long tons . 



Short tons 



Short tons 



Gallons 



1000 cubic feet. 



Barrels 



Long tons 



Barrels 



Cubic yards 



Short tons 



Thousands . 

 Squares . . . 



Short tons . 

 Short tons. 



QUANTITY 



5 219 460 



223 564 

 951 329 



13 745 



3 895 



22 196 



3 900 



500 000 



516 002 



944 403 



4 925 



673 



8 636 920 



7 no 040 



928 540 



57 241 



11 095 301 



4 127 508 



454 5ii 



18 226 



65 9H 



VALUE 



175 528 

 134 138 

 O4O 306 



064 274 

 234 804 



28 684 

 42 591 



93 152 



134 064 



162 000 



261 200 



970 526 



10 916 



45 050 



5 960 



745 530 



085 324 



476 378 



265 362 



on 932 



185 812 



4i5 073 



065 133 

 115 912 



45 000 

 422 597 

 177 700 

 120 447 

 890 411 

 550 960 

 576 643 

 b 

 435 000 



$35 988 407 



a Includes also gravel, 

 apatite. 



b Reported under "Other materials. " c Includes zinc ore , marl and 



