382 REPORT OF NATIONAL MUSEUM, 1899. 



A. Gautier. Sur la genese des phosphates naturels, et en ParticuUer de ceux qui ont 

 emprunte leur phosphore aux etres organises. 

 Comptes Rendus, CXVI, 1893, p. 1271. 

 J. GossELET. Note sur les gites du Phosphate de Chaux de Templeux-BelHcourt et 

 de Bnire. 



Societe Geologique du Nord, XXI, 1893, p. 2. 



. Note sur les gites de Phosphate de Chaux des environs de Fresnoy-le-Grand. 



Idem., p. 149. 

 TnoMAs M. Chatard. Phosphate Chemistry as it concerns the Miner. 



Transactions of the American Institute Mining Engineers, XXI, 1893, j). 160. 

 Geo. H. Eldeidge. A Preliminary Sketch of the Phosphates of Florida. 



Transactions of the American Institute Mining Engineers, XXI, 1893, p. 196. 

 Charles Helson. Notes sur la nature et le gisement du phosphate de chaux naturel 

 dans les departments du Tarn-et-Garonne et du Tarn. 

 Societe Geologique du Nord, XXI, 1893, p. 246. 

 Walter B. M. Davidson. Notes on the Geological Origin of Phosphate of Lime in 

 the United States and Canada. 



Transactions of the American Institute Mining p]ngineers, XXI, 1893, p. 139. 

 William B. Phillips. A List of Minerals containing at least one per cent of Phos- 

 phoric Acid. 



Transactions of the American Institute Mining Ilngineers, XXI, 1893, p. 188. 

 H. B. Small. The Phosphate Mines of Canada. 



Transactions of the American Institute Mining Engineers, XXI, 1893, ji. 774. 

 John Stewart. Laurentian Low-Grade Phosphate Ores. 



Transactions of the American Institute Mining Engineers, XXI, 1893, p. 176. 

 Carroll D. Wright. The Phosphate Industry of the United States. 



Sixth Special Report of the Commissioner of Labor, 1893. Washington: Gov- 

 ernment Printing Office. 

 M. Blayac. Description G6ologique de la Region des Phosphates du dyr et du 

 Kouif Pres Tebessa. 



Annales des Mines, VI, 1894, p. 319. 



. Note sur les Lambeaux Suessoniens a Phosphate de Chaux de Bordj Redir et 



du DJebel Mzeita. 

 Idem., p. 331. 

 EiTGENE A. Smith. The Phosphates and Marls of the State. Report on the Geology 



of the Costal Plain of Alabama, 1894, pp. 449-525. 

 A. Gautier. Sur un Gisement de Phosphates de Chaux et d'Alumine contenant des 

 especes rares ou nouvelles et sur la Genese des Phosphates et Nitres naturels. 

 Annales des Mines, V, 1894, p. 5. 

 Thomas C. Meadows and Lytle Brown. The Phosphates of Tennessee. 



Engineering and Mining Journal, LVIII, 1894, p. 365. 

 William B. Phillips. The Phosphate Rocks of Tennessee. 

 Engineering and' Mining Journal, LVII, 1894, p. 417. 

 David Lev at. Etude sur I'industrie des Phosphates et Superphosphates. (Tunisie- 

 Floride-scories basiques.) 



Annales des Mines, VII, 1895, p. 135. 

 J. M. Safford. Tennessee Phosphate Rocks. 



Report of the Commissioner of Agriculture, Nashville, Tennessee, 1895, p. 16. 

 Charles Willaed Hayes. The Tennessee Phosphates. 



Extract from the Seventeenth Annual Report of the U. S. Geological Survey, 

 1895-96. Pt. 2, Economic Geology and Hydrography. Washington: Govern- 

 ment Printing Office. 1896. 

 M. Badouseau. Sur les gisements de chaux phosphates de I'Estremadure. 

 Bulletin de la Societe Centrale Agriculture de France, XXXVIII. 



