EXPERIMENT STATION BULLETINS. 



341 



Aiialyses of Marl. 



Lab. 

 No. 



2298 

 2298 

 2306 

 1931 

 1652 

 1924 

 2247 

 2245 

 2272 

 2821 

 2674 

 2672 



Location. 



Gagetown, Mich., No. 1. 

 Gagctown, Mich. No. 2. . 



Kalamazoo, Mich 



Kalamazoo, Mich 



Allen, Mich 



Grandville, Mich 



Caro, Mich 



Manistee, Mich 



Greenville, Mich 



Ionia, Mich 



Oranzeville, Mich 



Hartford, Mich 



Moisture, 

 percent. 



10.26 



45.72 



0.60 



0.52 

 35.16 



26.25 



Calcium 

 carbonate, 

 percent. 



79.41 

 51.83 

 94.30 

 92.50 

 92.50 

 02.35 

 90.71 

 90.52 

 56.03 

 92.21 

 94.25 

 02.89 



Insoluble 

 material, 

 percent. 



1.38 

 1.85 

 0.50 

 1.15 

 4.00 

 1.96 

 1.17 



Organic 

 matter, 

 percent. 



2.95 

 60 

 1.14 



2.39 



