72 



Table B. 



Analyses of Trenton Limestones. 



1. Average of several carloads flux rock from quarry at Vance, Tus- 

 caloosa county, of Central Iron Company at Tuscaloosa. H. Buel, an- 

 alyst. 



2. Gate City quarry, Jefferson county. Average sample from the 

 crusher. Henry McCalley, analyst. 



3-6. Gate City quarry. J. W. Miller, analyst. 



7, 8. Longview quarries, Shelby county. Used in lime burning. Re- 

 port of Alabama State Geologist, 1875. 



9. Jones quarry, near Longview. Report of Alabama State Geoligist, 

 1875 



10. Rock Spring quarry, Etowah county. Used in lime burning and for 

 flux. Wm. B. Phillips, analyst. 



11-16. Rock from Calcis quarry, St. Glair county. J. R. Harris, analyst. 

 17-20. Shelby quarry, Shelby county. Used for flux in Shelby furnaces. 

 Report of Alabama State Geologist, 1875. 



