LIME AND CEMENT INDUSTRIES 



705 



The following additional analyses are also taken from the 

 Mineral industry, 6:97 and 99. 



European materials 





SiOg 



AI3O3 



FegOg 



CaCO^ 



CaO 



MgCOg 



MgO 



Ins. 



Ign. 



English white chalk, 

 from 



.66 

 1 59 



1.67 

 6.84 



- 11.77 



11.83 



63.66 

 55.88 



1.55 

 52.5 

 19.7 

 54.6 



3 



fO.7 

 65.5 

 1.43 





.85 

 .74 

 .38 

 .4'3 

 2.13 

 1.97 



6 74 



7.78 



.5 

 5.75 

 1.34 



5.4 



.53 

 8.37 

 6.01 



i7 



98.6 



97.9 



96.5 



87.3) 



69.97 



74.18 



.81 



.21 



.1 



.5 



.1 



2.87 

 1.29 







n 



to 













Eng ish gray chalk, 

 from 



.93 



1.14 

 4.45 

 5 33 



16.1 



S:i.04 







Q 



to 











English cement 



slurry ..... 

 Eng ish cement 



slurry ... 

 English Med way 



clay , 



1 73 



1.34 

 3 53 



7.59a 

 1.836 

 3.38c 



English Tyne clay.. 



German Hamburg 

 chalk ... .... 





2.57 



b 



97.5 





.19 

 3.34 



3.16 



.86 

 3.20 

 1.18 



SO 

 .2 

 .91 

 .33 

 .99 



.13 



1.64 

 .14 



d 



German Hamburg 

 clav . . . 



17.35 

 3.66 



18.3 



.43 

 19.13 



18.55 



5/ 



4.48 

 2.8 





14 d 



German Stettin 



marl 



German Stettin 



clay 



73. S3 



.97 



d 



13.1 d 



German Rhine lime- 

 stone 



94.5 



'"m'.k" 



d 



German Rhine clay. 



Belg an Beerse clay 



Vise chalk. 



3.6^ 

 .38 





Id, id 



!45' 



^ e 

 e 











American cements 



BRAND 



Alpha 



y^tlas ...... 



Giant 



Saylors . . . . 

 Vulcanite , 

 Empire . . ., 

 Jordan . . . . 

 Diamond ., 

 Sandusky., 

 Bronson . ., 

 Whitecliffs 



SiOg 



f3 63 



21 93 



19 98 



'22. m 



21.08 



22.04 



21.J-6 



21.8 



83.08 



20.95 



32 93 



Al^Og 



8.76 

 8.39 

 9.83 

 6.71 

 7 86 

 6.45 

 7.17 

 7.95 

 6.16 

 9.74 

 10 



FegOg 



33 



2.66 



3.67 



3.63 



3.35 



8.48 



3.41 



3.73 



4.95 



8.9 



3.13 



CaO 



MgO 



SO3 



61.46 



2.92 



1.53 



60.56 



3.43 



1.43 



60.33 



3.13 



1.13 



62.3 



3.14 



1.88 



63.68 



3.63 



1.25 



60.98 



3.53 



2.73 



61.14 



3.34 



1.94 



61.9 



1.64 



.79 



62.38 



1.81 



1 66 



63.17 



.75 



.86 



64 67 



.94 



1.05 



AUTHORITY 



Bootle, G. B. 



i I. 

 ( I 



it 



»( 

 ii 

 i( 



Mfr's. anal. 



a Heath. 6 Redgrave. c Stanger and Blount. d Candlot. cMichaelis. 



