BIBLIOGRAPHY OR FLORIDA PHOSPHATES. 
79 
1907. Fuller, Myron L.: 
Phosphate Rock in Mineral Resources for 1906, pp. 1079- 
1084, 1907. 
1907. Jackson, Granberry: 
Mechanical Drying of Phosphate Rock. Eng. Assoc, of the 
South, Trans. XVIII, pp. 85-106, 1907. 
This paper relates chiefly to the drying of Tennessee 
phosphate rock and refers to the Florida deposits only 
incidentally in connection with the discussion of the use of 
finely ground raw phosphates. 
1908. Florida State Geological Survey : 
The production of phosphate rock in Florida is given in 
the report of the Florida State Geological Survey for 
1908, and for each succeeding year. 
1908. VanHorn, F. B.: 
Phosphate Rock in Mineral Resources for 1907, pp. 651- 
657, 1908; and in Mineral Resources for 1908, pp. 629- 
642, 1909; and in Mineral Resources for 1909, pp. 655- 
659, 1911; and in Mineral Resources for 1910, pp. 735- 
746, 1911; and in Mineral Resources for 1911, pp. 877- 
888, 1912. 
1908. Mendenhall, H. D.: 
Modern Land-Pebble Phosphate-Mining Plants in Flor¬ 
ida. Engr. News, Vol. 60, No. 16, pp. 410-414, 
October 15, 1908. 
1908. Blair, A. W.: 
Ground Phosphate Rock as a source of Phosphoric Acid. 
Fla. Agri. Exp. Station. Press Bull. No. 77, 1908. 
1909. Matson, G. C. and Clapp, F. G.: 
A Preliminary Report on the Geology of Florida, with 
special reference to- the Stratigraphy. Fla. State Geol. 
Survey. Second Annual Report, pp. 21-173, 1909. 
This paper contains many references to both the hard 
rock and the pebble deposits. The name Bone Valley Beds 
is proposed for the pebble phosphate deposits. 
