BIBLIOGRAPHY OP FLORIDA PHOSPHATES. 
69 
1883. Hawes, Geo. W.: 
On a Phosphatic Sandstone from Hawthorne, in Florida, 
Nat. Mus. Proc. for 1882. Pp. 46-48, 1883. 
This paper contains an analysis of phosphatic rock 
from the quarry of C. A. Simmons. This was, perhaps, the 
first definitely reported analysis of phosphatic rock from 
Florida. 
1883. United States Geological Survey: 
The volume on Mineral Resources of the United States 
for 1882, p. 523, published in 1883, reports the occur¬ 
rence of phosphatic marls in Florida, in Clay, Alachua, 
Wakulla, Duval and Gadsden Counties. 
The volume for 1883-84, pp. 793, published in 1885, 
contains a reference to the occurrence of phosphate rock 
in Clay, Alachua, Duval, Gadsden and Wakulla Counties. 
The volume for 1885, p. 450-453, published in 1886, 
contains additional notes based on investigations of Mr. 
Tawrence C. Johnson during 1884 and 1885. 
The volume for 1886, published in 1887, contains, page 
617-618, notes on the examination of phosphate by Dr. J. 
Kost in Wakulla County. 
The volume for 1887, published in 1888, page 584, 
notes the developments which were in progress on the 
Peace River, near Arcadia, in DeSoto County, Florida. 
The volume on Mineral Resources for 1888 and the 
subsequent volumes of the series give the production of 
phosphate rock in Florida for each succeeding year, with 
occasional notes in regard to the development of the 
deposits. 
1884. Smith, Eugene A.: 
Report on the Cotton Production of the State of Florida, 
with an account of the general agricultural features of 
the State. U. S. 10th Census, VI, Rept. Cotton Prod., ‘ 
pt. 2, pp. 175-258, 1884. 
The analysis of the phosphatic rock from Hawthorne 
is included in this paper, with comment on the value of the 
rock as a fertilizer. 
