48 



KAJVSA;S ACADE3IY OF SCIENCE. 



COMPOSITION OF KANSAS COALS. 

 A.— Cherokee, 



B. — Cherokee, (upper vein.' 



C— Fort Scott. 



D.— Leavenworth County. 



E.— Linn County. 



F. — Osage County. 



1 



2 



3 



4 



5 



6 



7 



8 



9 



10 



11 



Average 



7.19 

 7.71 

 9.29 

 4.70 

 6.75 

 7.27 

 5.56 

 5.83 

 7.36 

 4.91 

 7.77 



6.76 



40.03 

 41.56 

 42.05 

 44.86 

 42.79 

 41.45 

 42.79 

 43.26 

 38.33 

 39.58 

 40.85 



41.13 

 39.92 

 40.89 

 42.11 

 40.97 

 41.35 

 39.32 

 41.75 

 38.54 

 43.17 

 40.29 



41.59 



40.86 



11.65 



10.81 



7.77 



8.33 



9.49 



9.93 



12.33 



9.16 



15.77 



12.34 



11.09 



10.79 



Brown. 

 Light brown. 

 Red. 



Dark brown. 

 Dark brown. 

 Dark red. 

 Dark red. 

 Reddish brown. 

 Dark brown. 

 Yellowish brown. 

 Light brown. 



