CLAYS OF KEW YOKK 



877 



{concluded) 



o 

 !2; 



6 



7 

 8 



9 

 10 



11 

 18 

 13 



14 

 15 

 16 



17 



18 

 19 



20 

 21 

 23 



23 

 24 

 25 

 £6 



27 

 28 



29 



Lime 



.41 



.05 



.08 

 tr. 

 1.5 



.19 



.4 



.03 



.44 

 1.86 



tr. 



.95 

 1.3 



.89 

 tr. 



.35 



.43 



.37 

 tr. 



.24 



tr. 

 tr. 



.36 



.1 



.73 



2.69 



.504 



Magnesia 



.19 

 .47 



Allial 



1.04 



.172 

 .13 

 1.03 



.15 



.39 

 1.343 

 tr. 



.75 

 .11 

 .39 



.15 



1.28 



tr. 

 tr. 

 .36 



.02 

 tr. 

 .346 

 .692 



4.14 



1.83 



.108 



1.03 

 4.56 

 1.3 



3.008 

 2.7 



tr. 



1.08 



1.03 

 1.1 



.13 

 2.2 

 tr. 



1 

 tr. 



.481 

 2.704 



.2 

 .833 



Com- 

 bined 



Free 



9.29 



14.41 

 5.4 



6.14 



"is. 2 '".'.'.'.'.'.'.'. 



13.99 I .24 

 I .14 



3.43 



6 

 7.17 I 1.82 



4.71 



12.38 



12.87 



7.6 I .9 



9.05 



11.01 



7.51 

 13.388 



5.58 



Miscellaneous 



16.26 



13.1 



5.035 



b .43 



CaSO 



1.15 



3.185 

 1.37 



d8.94 

 b 1.25 



'dlS.Ol 

 b 3.64 



Firm names, aulhority, 

 or analyst 



Ign.8.99 



Loss. 

 8.94 



SO3.88 



1897 Rep't, Pa. state 



college 

 Queen's run fire brick 



CO., P. W. Sliimer, 



anal. 



Queen's run Are brick 

 CO., P. W. Shimer, 

 anal. 



Kier brothers, Pitts- 

 burg, Pa. 



Furnished by H. Bur- 

 den, 3d 



F. G. Frick,anal. 

 FromManown mfg co. 

 From Westmoreland 



fire brick co. 

 From Erskine & Co 

 From Stuart fire brick 



CO. 



Rapid City steam 

 brick works 



I Furnished by F. C. 

 C Smith 



Montague coal mining 



CO. ' 



Texas geol. sur. 1890, 

 p. 197 

 G. E. Ladd, anal. 



I 1891 Rep't, Wyoming 

 I state geol. 



W. A. Bradford 



■ 



Bull, on min. res. of 

 West Virginia, lt93 



I.e. White, anal. 



I Bull. 14, Wyoming 

 C exper. sta. 



J. R. Jackson 



