O NEW YORK STATE MUSEUM 



other uses in Westchester and Essex counties. The only material 

 added to the list of the preceding year was mica, of which a small 

 quantity was obtained in Essex county. 



Mineral production of New York in 1012 



Portland cement .... 

 Natural -rock 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 



Sand and gravel .... 



Sand-Hme brick 



Roofing slate 



Slate manufactures . . 



Granite 



Limestone 



Marble 



Sandstone 



Trap 



Talc 



Other materials l . . . . 



Total value 



UNIT OF 

 MEASUREMENT 



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 



Thousands . 

 Squares . . . 



Short tons. 



QUANTITY 



4 495 842 



287 693 



1 205 704 



8 583 



589 



28 584 



4 112 



2 628 000 



506 274 



1 057 702 



8 012 



1 750 



9 682 447 



6 564 659 



782 661 



58 137 



10 502 214 



21 231 



9 738 



61 619 



488 931 

 142 165 

 776 602 

 876 762 

 389 73i 



i« 

 6 



115 

 117 



980 



479 

 419 



325 



142 665 



186 845 



349 095 



15 358 



72 176 



12 800 



760 847 



882 297 



338 350 



286 577 



597 260 



549 729 



133 736 



83 222 



Nil 



202 096 



5io 445 



241 847 



280 743 



483 863 



5ii 437 



74 600 



$36 648 382 



Includes apatite, diatomaceous earth, marl and zinc ore. 



