14 dons. — 16 jüin-3 nov. 1873. 
Elsner. — Reaciones de ciertos minérales y rocas a una temperatura muy altà. 
334. 
Yernon Harcourt. — Carbon de piedra ; observaciones sobre su formacion y 
composition, 393. « 
États-Unis. îndianapolis. Geological Survey of Indiaua. Third and 
fourth animal Reports ot* tlie —, made during the years 1871 and 
1872, par E. T. Cox, 1 vol., in-8°, avec atlas de 4 cartes ; 1872. 
New-Haven.- The American Journal ot’ Science and Arts, 3 e série, 
t. Y (GY), n« 30; 1873. 
Brush. — On a compact Anglesite from Arizona, 421. 
J. D. Dana. — On some Results of the Earth’s Contraction from cooling, including 
the Origin of Mountains and the nature of the Earth’s Interior (Ig 423, 474. 
Eaton. — On the Relations of the Sandstone, Conglomérâtes and Limestone of 
Sauk County, Wisconsin, to each other and to the Azoic, 444. 
Le Conte. — On the Formation of the features of the Earth-surface. Reply to criti- 
cisms of T. Sterry Hunt, 448. 
Powell. — Some remarks on the Geological structure of a district of country 
lying to the north ofthe Grand Canon of the Colorado, 456. 
Whitney. — Note on the occurence of the Trias in british Columbia, 473. 
T. Coan. — Yolcanoes of Hawaii, 476. 
Marsh. — Notice of a new tertiary Mammals (suite), 485. 
— ld., 3® série, t. VI (CVI), n os 31 à 34 ; 1873. 
J. D. Dana. — On Some results of the Earth’s Contraction from cooling : II. The 
Condition of the Earth’s Interior, and the connection of the facts with Mountain- 
making ; III. Metamorphism, 6 ; — IY. Igneous éjections, volcanoes, 101 ; — Y. For¬ 
mation of the Continental plateaus and oceanic dépréssions, 161, 304 ; — On the 
Quartzite. Limestone and assiocated rocks of the vicinity of GreatBarrington, Berkshire 
Co., Mass., 257 ; — Cretaceous of Long Island, 305. 
Silliman. — Meteoric iron found near Shingle Springs, Eldorado Co., California, 
18 ; — Mineralogical notes on Utah, California and Nevada, with a description of 
Priceite, a new borate of Lime, 126. 
Leeds. — Contributions to Mineralogy, 22. 
Winchell. — The Diagonal System in the physical Features of Michigan, 36. 
Chase. — On the Klamath River Mines ; remarkable gravel deposits of the Lower 
Kjamath, a sketch of their Geology, 56. 
Blake. —The Great Basin, 59. 
Diffenderfer. — Elephas americana in Mexico, 62. 
Dawson. — Sternbergia, 66. 
Durand. — Aragotite, metacinnabarite, 67. 
Ford. — Remarks on the distribution of the Fossils in the lower Potsdam Rocks at 
Troy, N. Y., with descriptions of a few new species, 134. 
Stevens. — On glacial movements in northern New-York, 144. 
Lawrence Smith.—' Notes on the Corundum of N. Carolina, Georgia and Montana, 
with a description ofthe Gem variety ofthe Corundum from these localities, 180. 
Washburn. — The Geology of the Bosphorus, 186. 
Havden. — Explorations of 1872: U. S. G. S. of the Terri tories ; Snake River 
Division, 194. 
