DO'ATIOXS. 59 



American Journal of Science. Second Series. Tol. xli. Xo. 123. 

 May 1866. 



B, Silliman. — Alining Districts of Arizona, near tlie Eio Colorado, 289. 

 E. W. Hilgard. — Quaternary Formations of the State of Mississippi, 



311. [ 



WMtney's 'Geology of California/ noticed, 351. 

 How. — Comparative composition of some recent and fossil shells, 879. 

 W, H. Brewer. — Presence of living species in hot and saline waters 



in California, 391. 



D. C. Collier. — Chalk and Cretaceous Deposits in Eastern Colorado, 

 401. 



J. Decigala. — Volcanic eruption at Santorin, 403. 

 G. C. Swallow. — Geology of Kansas, 405. 



E. Lewis, jun. — ^Probable modem change of level on the coast of 

 Florida, 406. 



L. Agassiz's ' Geological Sketches/ noticed, 407. 

 Geolorical Survey of Canada. Atlas of Maps and Sections, noticed, 

 408": 



F. B. Meek and A. H. Worthen.— Palteontology of Illinois, 409. 

 . ^Microscopic Structui'e of Spinfer cuspidatus, Sow., 409, 



A. Winchell and 0. Marcy. — Fossils of the Niagara Limestone, 409. 

 J. M. Safford. — Geology of Tennessee, 409. 



. . Tol. xlii. Xos. 124 & 125. July and September 



1866. 



E. B. Andrews. — ^Petroleum in its Geological Eelations, 33. 

 T. S. Himt. — Further Contributions to the History of Lime and 

 Magnesia Salts, L, 49. 



E. W. Hilgard. — On Conrad's new division of the Eocene, 68. 



F. H. Bradley. — Fish-remains in Western Xew York, 71. 

 J. P. Cooke, jun. — Danalite, a new mineral, 73. 



J. L. Smith. — Emery-mine of Chester, 83. 



G. Hagemann. — Minerals associated with Cryolite in Greenland, 93. 

 W. H. Xiles and C.Wachsmuth. — Evidence of two distinct geological 



formations in the Burlington Limestone, 95. 

 J. M. Safford. — Geological position of Peti'oleum Peservoirs in 

 Southern Kentucky and Tennessee, 104. 



C. T. Jackson. — ^Analyses of some minerals from the Emerv-mine of 

 Chester, 107. 



W. H. Brewer. — Age of the gold-bearing rocks of the Pacific coast, 

 114.^ 



B. F. Shumard's ' Catalogue of Xorth-American Palaeozoic Echino- 

 dermata,' noticed, 118. 



R. Owen. — Deposit of Rock-salt in Louisiana, 120. 



F. Roemer. — Spider from the Coal-formation, 123. 



B. F. Shumard. — Cretaceous strata of Texas, 123. 



Daubree. — ^Meteorites, 124. 



W. P. Blake. — Minerals of California, 125. 



I. Lea. — Feldspars, 125. 



F. B. Meek.— Affinities of the BeUerophontidcB, 126. 



Fossil Medusae, 133. 



H. A. Ward's CoUection of Fossils, 136. 



J. S. Xewberry. — Age of the Coal-foi-mation of China, 151. 



J. D. Dana. — Origin of some of the Earth's Featm-es, 205, 252. 



J. L. Smith. — New Meteoric Iron from the Colorado Territory, 218. 



B. Silliman. — Gay-Lussite from Nevada, 220. 



