MINERAL RESOURCES 



□ 



Limestone 



Sand shell "coquina", 

 sometimes mixed with 

 marl or clay 



Phosphatic sands and 

 clays, limestones, and 

 fullers earth 



>^J Dolomite 



Phosphate 



Sand clay 

 and limestone 



Sand with clay 

 and kaolin 



Figure 14. Florida mineral resources (Wood and Fernald 1974) 



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