1 6 FLORIDA GEOLOGICAL SURVEY—-NINTH ANNUAL REPORT. 
ing 1916, including common and front brick, was valued at 
$90,794. The companies reporting the production of sand-lime 
brick in Florida during 1916 are as follows: 
The Bond Sandstone Brick Company, Lake Helen. 
The Composite Brick Company, 425 St. James Bldg., Jacksonville. 
The Valrico Sandstone Company, Valrico. 
WATER. 
The total sales of mineral and spring water in Florida during 
1916, as shown by the returns from the owners of springs and 
wells, amount to 202,970 gallons, valued at $15,676. This repre¬ 
sents an increase over the preceding year when the sales amounted 
to 118,920 gallons, valued at $12,516. 
The companies reporting the production of water for commer¬ 
cial purposes during 1916 include the following: 
Cedar Springs, Jacksonville. 
Chumuckla Mineral Springs and Hotel Company, Chumuckla, Mineral 
Springs, Chumuckla, Florida. 
Espiritu Santo Springs Company, Espiritu Santo Springs, Safety Harbor, 
Florida. 
L. H. McKee, Quisiana Spring, Green Cove Springs, Florida. 
Magnesia Spring Water Company, Magnesia Spring, Grove Park, Fla. 
Purity Springs Water Company, Purity Spring, Tampa, Florida. 
Tampa Kissingen Wells Company, Stomawa Mineral Well, Tampa, Florida. 
SUMMARY STATEMENT OF MINERAL PRODUCTION IN FLORIDA 
DURING 1916. 
Common or building brick, fire-proofing brick and tile-$ 226,362 
Lime, including quick and hydrated- 49,536 
Limestone, including limestone for agriculture- 479,837 
Mineral waters - 15,676 
Phosphate rock _4,170,165 
Sand and gravel - 4 2 , 35 2 
Sand-lime brick _ 9°,794 
Mineral products not separately listed -—,- 784,799 
Total mineral production valued at --$'5,859,821 
