INDEX. 



335 



Cheese, 294. 



Cher phosphates, 22. 



Chestertield Isle guano, 39. 



Chili guano, 56-7, 218. 



Chinchas Isles guano, 56-7. 



Chloroform, amount of fat ceded to, by 



various grades of bones, 186. 

 Christmas Isle guano, 41, 58-9. 

 Ciply phosphates, 23-4, 50-1, 83. 

 Clipperton guano, 39, 47, 49, 54-5, 83, 



226-8. 

 Coke ovens, 226-8. 

 Colombine, 294. 

 Conveyors, 70. 

 Coprolites, 25-7. 

 Corcovado guano, 56-7. 

 Cracow bat guano, 50-1. 

 Crusher separator, 92-6. 

 Cup-chain elevator, 101. 

 Curasao phosphates, 54-5. 

 Cyanimide, 272-7. 



D. 



Damaraland guano, 49, 58-9. 



Damp superphosphate, 74. 



Degelatinized bone dust, 186. 



Delme osteolite, 50-1. 



Den, manure mixing, 105-7. 



Devonian formation, phosphates of, 29, 



30. 

 Dicalcic phosphates, 11. 

 Dicyanamide, 274. 

 Dill phosphorite, 50-1. 

 Dimetallic orthophosphate, 10. 

 Disce?iides, 3. 

 Disintegrator, 100. 

 Dissolved bones, 187-9. 



— leather, etc., 190. 



— Peruvian guano, 284-6. 

 Distillery spent wash, ammonia, 268-72. 

 Dneister phosphate basin, 27. 

 Dolomite in super manufacture, 107. 

 Double superphosphate manufacture, 



154-9. 

 Dried blood, 190, 255-62. 

 Drome and Isere phosphates, 23. 

 Drying blood, 255-9. 



— in vacuo, 257. 



— raw phosphates, 60. 



— superphosphates, 81, 121 et seq. 

 Dry mixing of manures, 142. 



E. 



Eagle, dung of, 278. 

 Eboli bat guano, 288. 

 Edge-runner for grinding raw phos- 

 phates, 85. 



Effront's fermentation ammonia, 270-2. 

 Egyptian phosphates, 38, 58-9. 

 Electrical conveyors, 316-33. 

 Electric furnace, manufacture of phos- 

 phorus in, 167-72. 

 Elevating phosphoric acid, 154. 



— raw phosphates, 101. 



— sulphuric acid, 105. 

 Enderbury Island guano, 39, 49, 56-7. 

 English phosphates, 25-7. 

 Estremadura apatite, 5, 29, 50-1. 

 Experiments on hay, 140-1. 



— on oats, 129. 



F. 



Falkland Islands guano, 54-5. 

 Fanage of raw phosphates, 62. 

 Fanning Island guano, 39, 44, 49-50, 



56-7. 

 Fans of superphosphate dens, 110. 

 Fat, bone-extracting and bleaching, 



179-85. 

 Feldmann's steam still for ammonia 



liquor, 241. 

 Felixtowe coprolites, 26. 

 Felspar, electrolytic extraction of potash 



from, 314. 

 Ferns, potash in ash of, 295. 

 Ferric chloride, 12. 



— oxide, 12, 79. 



— phosphate, 12. 

 Ferrous oxide, 13, 139, 211. 



— phosphate, 211, 213. 



— sulphate, 78-9. 



— sulphide, 78. 



Fertilizing value of basic slag, 196-8. 



of bones, 175. 



of cyanamide and nitrate of lime, 



274-7. 

 of meta and pyrophosphates, 



129. 



of phosphate of potash, 164. 



of potash salts, 310-3. 



Filter press, 103-4. 164. 



plates, pitch pine, 152. 



Fish guano, 267, 275, 290. 



— waste, 294. 

 Flint Isle guano, 39. 



Florida phosphate, 30-5, 52-3, 69-71, 



82-3. 

 Fluorine, 77, 154, 175. 

 Free phosphoric acid, 74. 

 Frigatte Shoal guano, 49. 

 Fuel used in drying superphosphate, 128. 

 Fumes from mixer, condensing, 70, 107, 



109. 

 meat boiling, condensing, 262. 



