













Physic 



al Characters of Cohansey Clay 



























, 





Z 



«—•■ 



C — - — • 



n.Ov 



i!»8 



< 



Lbs'per s*o, in. ' 



Cone 05. 



Cone 03. 



Cone.. 



Cone 3. 



Cone 5. 



Cone 8. 



Cone 10. 





i 



J 



B 



a 



1 



11 

 Z 



1 



< 



1 



3 



i 



I 



! 



I 



! 



| 

 < 



i 



< 



! 



| 



< 



REMARKS. 



„, 



653 

 682 

 6S3 



676 



634 



642 

 667 



657 



692 

 665 

 684 



686 

 666 



670 

 656 



695 



69S 



699 





S |,|, bo n 



36.4 



28.1 

 lit 



8.6 

 4.8 



a8 3 



=8 9 

 16s 



286 



163 



IS8 



,0 



















3. 



946 



67 



8.78 









183 





V " > us"d C 'io ; "? d™" 11 gr " ; "<""""' run 



of bank: 







4.6 



.3.07 



11 



.o.8a 



8 



8.34 



8 



.46 







Cone 15 — Fire shrinkage, 7.3: 



■ 8s 



Quite plasUc^some^coarse grit: leers some: red top 







6 



4.68 

 7.68 



4-36 

 8.34 



d 





■ 85 



Sticky, finny and plastic; used for buff bri 

 >.,:n: :. !:..m Ii.tiiih l.njtr:i. not i.ry ;'..W 



e.- sandy: 



..4 









6 





























Old P. A. T. C. Co. pit, east of Millvillc, 





187 





■ss 



! 4 6 



l 



's 



















7? 





8.4 



1.80 







36 



,4.8, 







2.8 



7.96 



a'! 



ioX 















s S 



.84 



7-. 



..8 















| 



16^6 































I'l^lK. -onit cm. iim-.] for tvinmun brick, 









































l)rn*c; iiU'der iilrh !il:i-.!n:, nut !ini(!i ,-;/. 



osed tor 



63 

 6s 



I! 



140 



3 











6.S 



ia. 9 6 







7:6 



i" 































6-3 



S.09 



9-2 



..90 









V.-li.-w clay, finegrained, lean; used for pa 



nt clay... 



2.6 



35.12 



0.3 



26.1s 

















2.3 



.537 







8 



6.68 

 8.80 



























6-4 



12.83 



r 



lix 













'" 



.43 



,30 



10 



" 









6 



10.2. 







absorption, 3.01 ; vitrifii.-.! 







Ui-|.n-i-n:s iiifir e ,'•.(; ltviv 1l.1v. h-.n u- 

 be used in future for dry uri.-- 1 bi 



lurri.ims Uttom t f.-.t .1. section; to b 



mica: lo 













d 







e used in 





















" 



Ma 



















Not very^plastic to feci; cntty; outcrop along road 



T. 



15S 



.8, 



,:.: 

















-! 



673 





















■ 



IS20 







3 



6.06 



5 



9.08 

 682 



.2.98 







slightly absorbtnt. 





Gritty; yellowish white; much silica; |.nn 



us: lean: 



6s 



77 



i-VI 



6 







967 



, 



8.13 





M 





















J 



8.82 



Cone is — Fire shrinkage, 3.6; 

 viscous; absorption, 2.07. 



318 



1 mile south of iicrbcrtsvilie— Herberts- 





65 



54 



8 



•; 



.■■<. 

 17.64 















'■ 







2 miles southeast of °HerbertsviHc— I. H. 









'I 



16 16 













2.9 



No.jvcrj, plastic: touch coarse grit; used in common 



























do 



do 





































































io',8 





















"° 



■JO 



.as 



















.0.8 









gray, brown speckled. 



































