— 495 — 



Part I. Janiiary— April 1887. — C. Rominger: Descriptioii of pri- 

 mordial fossils froin Moimt Stephens, X. W. Territory of Cauada. 12. — 

 A. M. FiELDE : Notes on the geology of China. 30. — Ch. A. White : On 

 uew generic forms of Cretaceous Mollusca and their relation to other forms. 

 32; — On the cretaceous formations of Texas and their relation to those 

 ot other portions of North America. 39. — A. G. Koenig : On a peculiar 

 form of Molybdenite. 38 ; — On Zinc-Mangauese Asbestos. 47. — 0. Meyer : 

 On Invertebrates fi'om the Eocene of Mississippi and Alabama. 51. — Ch. 

 Wachsmuth and Fr. Springer: The summit plates in Blastoids. Crinoids 

 -and Cystids and their morphological relations. 82. 



14i Transactions of the American Institute of Mining En- 

 gl ne er s. New York. C. 8°. [Jb. 1887. I. -489-] 

 Yol. XV. 1887. — H. M. Chance : The Anticlinal Theory of Natural 

 Cias. 3. — W. A. Hooker : Notes on Mining in Oaxaca. 13. — A. F. AYendt : 

 The Copper ores of the Southwest. 25. — F. S. Ruttmann : Notes on the 

 Geology of the Tilly Foster Ore Body, Putnam Co., N. Y. 79. — J. C. F. 

 Eandolph: Note on some Chinese Coals. 110. — S. F. Emmons: The Ge- 

 nesis of Certain Ore Deposits. 125. — J. B. Porter : The Iron-Ores and 

 Coals of Alabama, Georgia and Tennessee. 170. — Th. B. Comstock : The 

 Geology and Yein-Structure of Southwestern Colorado. 218. — G. F. Wil- 

 xiAMs: The Diamond 3Iines of South Africa. 392. — C. H. Hitchcock: 

 The Geological Map of the United States. 465. — Ch. A. Ashbürner : The 

 Geological Distribution of Natural Gas in the United States. 505. — E. E. 

 Chism : Sierra Mojada. Mexico. 542. — Ch. A. Askburner : The Geological 

 Eelations of the Nanticoke Disaster. 629. — R. W. Raymond; Indicative 

 Plauts. 645. — AY. M. Coirtis : The Animikie Rocks and their Yein-Pheno- 

 mena as Shown at Duncan Mine, Lake Superior. 671. — P. Frazer : Note 

 on the New Geological Map of Europe. 681, — F. A. Hill : Geology and 

 Hüning in the Northern Coal Field of Penns3iYauia. 699. — A. Bowman: 

 Mining Deyelopments of the Northwestern Pacific Coast. 707. — * Y". Lind- 

 gren: The Silyer Mines of Calico , Cal. 717. — E. S. Moffat : Note on 

 the Formation of Coal from Mine-Timber. 819. 



15) Bulletin de laSociete franqaise de Mineralogie. 8°. Paris. 

 [Jb. 1888. I. -385-] 



T. X. No. 8. NoYembre 1887. — Gonnard : Sur les mineraux des 

 peperites du Puy de la Piquette. 294 ; — Note sur les phenomenes de cor- 

 rosioii lineaire que presentent les cristaux de calcite des carrieres de Couzon 

 (Rhone). 297. — Des Cloizeaüx : Note sur la forme clinorhombique et les 

 caracteres optiques de Tacide arsenieux prismatique. 303. — E. Pachecco 

 DO Canto e Castro : Note sur les proprietes optiques de quelques mineraux 

 des roches de l'archipel asoreen. 307. — Ch. L. FrossaRd : Mineraux des 

 enyirons de Bagneres-de-Bigorre. 313. 



T. X, No. 9. Decembre 1887. — Cesaro : Le gypse de la mine de 

 €arlamofk^. 315. — J. Morel : Note sur les proprietes optiques des nitrate 

 ■cubiques. 318. — L. Boltigeois : Application d'un procede de Senarmont 



