CLAYS OF NEW YOKK 



865 



(concluded) 



o 



15 



1 



2 



3 



4 

 5 



6 



7 



8 



9 



10 



11 



12 



13 

 14 

 i5 



16 



17 

 IS 



19 

 20 



21 

 23 



23 



24 

 23 



26 



x7 



38 

 29 



80 

 31 

 32 



33 



Lime 



.91 



.17 



.84 



.15 



.13 



.20 

 .42 



.38 

 .17 

 .31 



.08 



tr. 



.65 

 .33 



..39 

 .192 



.25 



.1 



.04 



.38 



.64 

 tr. 



.07 



tr. 



Mag- 

 nesia 



.07 



.04 



.19 



.09 



.16 



.29 

 .60 



.47 

 .08 

 .14 

 .02 



2.42 



tr. . 



.13 



.03 



.04 

 .321 



.39 



1.903 



.7 

 tr. 



2.53 



.07 



".05 



tr. 



Alkalis 



2 7 



1.33 



1.9 



2.85 



1.45 

 1.04 



1.9 

 2.4^ 

 3 15 

 tr. 



.46 



.27 



.29 

 2.536 



1.91 

 6.211 



.77 



l.Vf 



.44 

 .ft9 

 .38 



.37 



Com- 

 bined 



13.56 



2.9 



14.35 



7.65 



4.7 



4.04 

 8.58 



4.-33 

 4.33 



Free 



.17 

 .OB 



14 



8.95 

 13. 9H 

 10.28 



7.04 



7.78 

 13.535 



13. e 



.84 



4.784 



5.9 



13.75 



7.16 



13.38 



.05 



11.12 



5.45 



n.63 

 10. U4 



13 



co.,.o, 



Miscellaneous 



TiOo 

 .65 

 P3O5 



Firm names, authority^ 

 or analyst 



.12 



W. M. Bowran, anal. 



J. A.. Holmes, T. A. I. 

 M. E.,20 



A. E. Barnes, anal. 



I 10th census, 3, p. 1078 



1 



[Rep. Penn. geol. sicr. 



f 1885; p. 589 



Pa. geol. sur. D. 3 



Li 



1885 Rep't. Pa. geol. 

 sur. 



Booth, Garret & Blair, 

 anal. 



U. S. G. S. bull. no. 

 148, p. 290 



Tex. geol. sur., 1890 

 p. 1. 



Wis. ac. scl. 1870-78 

 p. 1. 



Superior China clay 



CO. 



