52 Phosphate Rocks of South Carolina, 
Analysis of Peruvian Guano, by Dr. Thos. Anderson, 
Chemist to the Highland Agricultural Society of Scot- 
land. 
Water, : 13-73 
Organic Matter ang ApaRTOuTacal Sales 5216 
Phosphates, ; ; ; : : L 23.48 
Lime: : : ; : 
Sulphuric Acid, : — 
Alkaline Salts, . ; 7.97 
Sati... ‘ ; 1.66 
100.00 
Analysis of Baker’s Island (Pacific) Guano, by L. D. 
Gale, M. D., Chemical Examiner of Patents in the 
United States Patent Office, Washington, D. C. 
Organic Compounds, yielding Ammonia, &c., 9.940 
Combined Water, : : 2.500 
Carbonic Acid from Onan Carne sunte of 
Limepiaik 600 
Bone Phosphate Ai ane aaa Bore Bhok 
phate of Magnesia, containing Phosphoric 
UNCid ag o/O7) aueas ; : ; KSB 266 
Sulphate of Soda, 1.263 
Common Salt, ° ; 1,615 
IeOSS aus : f ’ ‘ : : f 816 
100.000 
