CLAYS OF WEW YOEK 



863 



lins 





Lime 



Magnesia 



Alkalis 



WATER 



Mis( 









6 



Com- 

 bined 



Free 



3ellaneous 



Firm names, authority, 

 or analyst 



1 

 2 



.79 

 .11 



........ 



'"".68 



13.96 



16 



.5 









Q. H Bivan, anal. 

 U. S. geol. sur. bull. 

 64 



3 



2.17 



.19 

 .34 



tr. 



.25 

 .35 



""'.e" 















4 

 5 

 6 



13.89 

 13.61 

 13.4 



Min. res., 1891 



7 



.89 



.2 



1.55 



14.66 













8 



tr. 





1.1 



18.49 1 









H Begi, anal. 



9 





.13 





13.78 



SO3.O7 







Min. industry, 1;93 



10 

 11 



.25 

 ""365" 







.79 



.3 







Loss] 

 11.17; 



Ind. geol. sur. 1878 

 p. 158 



13 



19 



.05 



Penn. mineral co. 



13 



.37 



.3 



.35 



15.17 











Ind. geol. sur. xx, 

 105. 



14 



tr. 



.54 



tr. 





15.55 









Tech. quart., 1890 



15 



16 



17 



.68 

 1.6 



.24 



.39 



.48 



.2i 



.42 



.13 



7.04 

 7.3 













'3!2" 



Mo. geol. sur. 11: 538 

 From Glen Allen Kao- 

 lin washing CO. 

 Mo. geol sur. 11: 536. 



18 



tr. 



.21 



.34 



6.16 











Ibid. 



19 



.24 



.31 



.6 



11. 3J 











Ibid., p. 564 



20 

 21 



.25 

 .19 



.41 



• ■■■■•*> 



.68 

 .24 



58.86 











Mo. geol. sur. 11: 666 



22 



2.2 









7.19 



9 97 







ZnO. 

 37.2J 



Ibid., p. 566. 



23 



3.58 



38.9 





6.94 



n.65 









( C 



2i 

 25 



.16 

 .26 



.14 

 .18 



.18 

 1.31 



4 .«i2 

 6.30 



"i!26" 









Ibid.,v 570. 



26 



27 

 28 



.43 



.45 

 .57 



.20 

 .09 

 .01 



.5 



2.83 

 .98 



13.56 

 8.98 

 8.8 



3.07 

 .35 

 .35 











Mining & manufac. co. 

 Harris clay co. 

 G. Springer 



29 



.86 



.01 



.1 



13.35 













i ( 



30 



.50 



.04 



.85 



13.4 



8.03 









t ( 



31 

 82 



.38 

 .45 



.08 

 .09 



.83 

 .03 



11.33 

 13.58 













G. Brindels 



33 



.13 



.01 



1.03 



1.93 



.48 













