192 ANALYSES OF ROCKS AND MINERALS, 1880-1908. 
E. Marl, Charleston, South Carolina. Analysis by W. F. Hillebrand, record No. 
2187. 
100.15 | 100.22 | 98.11 99, 91 
a Includes organic matter. 
GEORGIA. 
A. Marble, Happy Valley. 
B. ‘Creole’? marble, Happy Valley. 
(. Portion of B insoluble in dilute hydrochloric acid. 
D. ‘‘Cherokee’’ marble, Happy Valley. 
E. Portion of D insoluble in dilute hydrochloric acid. 
Analyses by L. G. Eakins, record Nos. 464, 485. 
100.28 | 99.69 | 98.84 | 100.04 98. 48 
FLORIDA. 
1, CORAL AND SHELL ROCKS, COLLECTED BY N. S. SHALER. 
Partial analyses only. Chlorides and sulphates present; alkalies and phosphates not 
looked for. 
A, B, C, D. Coquina gravel, Tortugas. 
EK. The same, Key West. 
F. Near Fort Worth. 
G. East side of St. Johns River, near Seville. 
H. Corroded surface, Miami Reef. 
I. Near Oak Hill. 
J. Near Melborne. 
