228 Florida geological survey— 15 TH annual report 
It is not, however, a typical bond clay. It cannot be used alone, as it has 
a high shrinkage and develops small cracks in firing. 
Fig. 46.—Entrance to sand traps, Florida China Clay Co., Okahumpka, 
Lake County. 
Fig. 47. —Settling troughs, Florida China Clay Co., Okahumpka, Lake County. 
