BIBLIOGRAPHY 01' FLORIDA PHOSPHATES. 
77 
1896. Cox, E. T. : 
The Albion Phosphate District. Am. Inst. Min. Eng. 
Trans. XXV, pp. 36-40, 1896. 
Describes the plants operating at that time in the 
vicinity of Albion, Florida. 
1896. Cox, E. T.: 
Geological Sketch of Florida. Am. Inst. Min. Eng. Trans. 
XXV, pp. 28-36, 1896. 
Restates the view previously advanced that the phos¬ 
phate rock represents mineralized guano. 
1896. Wells, G. M.: 
The Florida Rock-Phosphate Deposits. Am. Inst. Min. 
Eng. Trans. XXV, pp. 163-172, 1896. 
This paper contains an account of the mining opera¬ 
tions that were in progress at that time. The total avail¬ 
able supply of hard rock phosphate was estimated at 
10,000,000 tons. 
1896. Carnot, Adolphe : 
Sur les Variations observees dans la composition des 
apatites, des phosphorites, et des phosphates sediment- 
aries. Remarques sur le gisement et le mode de forma¬ 
tion de ces phosphates.* Ann. Des Mines, X, pp. 137- 
231, 1896.* 
1896. Codington, E. W.: 
The Florida Pebble Phosphates. Am. Inst. Min. Eng. 
Trans. XXV, pp. 423-431, 1896. 
The pebble phosphate deposits are regarded as having 
been derived from the hard rock phosphates. 
1896. McCallie, S. W.: 
A Preliminary Report on the Phosphates and Marls of 
Georgia. Geol. Sur. Georgia, Bull. No. 5-A, 1896. 
The phosphates of Florida are briefly described on pp. 
25-28. 
