336 



INDEX. 



G. 



Gafsa phosphates, 37, 58-9, 71, 82-3, 



130. 

 Galapagos guano, 40. 

 Galician bat guano, 49. 



— phosphates, 27. 



— salt and potash deposits, 297. 

 Gard and Ardeche phosphates, 23. 

 Gas liquor, 225-8, 230. 



— Mond's, 228-9. 



— puritication waste, 255. 



— Siemens', 228-9. 



Gault clay, phosphates of, 17, 21. 

 Gelatine, extraction of, from bones, 179, 



181. 

 George Isle phospho guano, 54-5. 

 Glauconitic sand, 21. 

 Gneiss, 2. 



Goodrich mineral phosphates, 52-3. 

 Granulet, 2. 

 Greaves, 294. 

 Green manuring, its role in the future, 



289. 

 Grinding bones, 177-9. 

 — raw phosphate, 84-9. 

 Guanahani phospho guano, 52-3. 

 Guano, Abrolhos, 39, 49, 58-9. 



— Algoa Bay, 49, 58-9, 286. ■ 



— Angamos Island. 56-7. 



— Angaur Island, 48. 



— Ashmore Island, 49. 



— Avalo Island, 54-5. 



— Aves Island, 39. 



— Baker Island, 39, 46, 68. 



— Ballestas, 56-7. 



— bat, 49, 58-9, 287-8. 



— Birds' Island, 49, 58-9. 



— Brown Island, 39, 49, 58-9. 



— Cayman's Island, 39. 



— Chincha Isles, 56-7. 



— Christmas Isles, 38-9, 41, 71. 



— Clipperton, 39, 49, 83. 



— Corcovado, 56-7. 



— crab, 293. 



— Damaraland, 49, 58-9. 



— Eboli bat, 288. 



— Enderbury Island, 49, 56-7. 



— Falkland Islands, 54-5. 



— Fanning Island, 49-50, 56-7. 



— fish, 267, 275-94. 



— Fray Bentos, 263. 



— Galapagos, 49. 



— Galician bat, 49. 



— George Isle, 54-5. 



— Guanahani phospho, 52-3. 



— Guanape, 56-7. 



— Rowland Islands, 49, 56-7. 



Guano, Huanillos, 56-7. 



— Huon Island, 58-9. 



— Ichaboe, 49, 58-9, 286. 



— Independencia Bay, 56-7. 



— Jarvis Isle, 43. 



— .Jones Island, 49, 56-7. 



— Kurian Murian, 49, 58-9. 



— Lacepede, 39, 49, 58-9. 

 ■ — Leysan Isle, 49. 



— Lobos de Afuera, 56-7. 



— Lobos de Tierra, 56-7. 



— • Los Aves Isles phospho, 54-5. 



— Los Koques, 54-5. 



— Macabi, 56-7. 



— Makatea, 48. 



— Maiden Island, 49, 56-7, 83. 



— Maracaibo (Monkev Island), 54-5. 



— Mary, 49, 56-7. 



— Mejillones, 45, 46, 49, 56-7, 68. 



— Monk's Island, 49. 



— Nauru, 48. 



— Norwegian fish, 267, 275. 



— Ocean Isle, 56-7. 



— Pabellon de Pica, 56-7. 



— Patagonian, 49, 54-5. 



— Peruvian, 49, 56-7, 83, 277, 286. 



— Porto Rico bat, 52-3. 



— Punta de Lobos, 56-7. 



— Eaza, 54-5. 



— Shark's Bay, 49, 56-7. 



— Sombrero, 40, 54-5, 83. 



— Starbuck, 49, 56-7. 



— Timor Island, 49, 58-9. 



— Yivorilla Island, 49. 

 Guelma phosphate, 37. 



Gypsum, 11, 73, 74, 75, 153, 157, 158. 



H. 



Hair, bullocks', 294. 

 Hallencourt phosphates, 14. 

 Hardvilliers phosphates, 14. 

 Hartz apatite, 50-1. 

 Hautes Marne phosphates, 20. 

 Havana phosphates, 52-3. 

 Helmstedt phosphorite, 50-1. 

 Hens' dung, 218. 

 Hoof and horn dust, 267, 294. 

 Horde phosphorite, 50-1. 

 Horn dissolving, 190, 263-5. 



— liquor, 265. 

 Hornpiths, 176. 



Howland Island guano, 49, 56-7. 

 Huanillos guano, 56-7. 

 Human skeleton, 6-7. 

 Humus, 140. 



Huon Island guano, 58-9. 

 Hydrogen sulphide, 243. 



