530 



Neue Literatur. 



313. — A. C. Lawson: Sketch of the geology of the San Francisco Pen- 

 insula. 405. — C. R. van Hise and W. S. Bayley : Preliminary report of 

 the Marquette iron-bearing district of Michigan; with ga chapter on the 

 republic Through, by H. L. Smyth. 485. — G. H. Williams: The general 

 relations of the granitic rocks in the middle atlantic Piedmont plateau. 657. 



— C. R. Keyes : The origin and relations of central Maryland granites. 685. 



Sixteenth Annual report of the United States Geological 

 Survey to the Secretary of the Interior. 1894—1895. Charles 

 D. Walcott. 



Part II. Papers of on economic character. Washington 

 1895. — W. Gross and R. A. F. Penrose jr. : Geology and mining in- 

 dustries of the Cripple Creek district, Colorado. 13. — G. H. Eldridge : 

 A geological reconnaissance across Idaho. 217. — N. S. Shaler: The geology 

 of the road building stones of Massachusetts, with some consideration of 

 similar materials from other parts of the United States. 283. — J. E. Spurr: 

 Economic geology of the Mercur mining district, Utah, with introduction 

 by S. F. Emmons. 349. — F. N. Newell: The public lands and their 

 water supply. 463. — R. Hay : Water resources of a portion of the great 

 plains. 541. 



Part III. Mineral resources of the United States. 1894. 

 Metallic products. David T. Day, Chief of Division. Washington 1895. 



— J. Birkinbine: The production of iron ores in various parts of the 

 world. 21. — J. M. Swank: Iron and steel and allied industries in all 

 countries. 219. — G. C. Becker : Reconnaissance of the gold fields of the 

 southern Appalachians. 251. — C. Kirchhoff: Copper. 332; — Lead 359; 



— Zinc. 378. — D. Weeks : Manganese. 389. — C. M. Rolker : The pro- 

 duction of tin. 458. — R. L. Packard : Aluminium. 539. — C. W. Hayes : 

 Bauxite. 547; — Quicksilver. 598; — Nickel. 605; — Chromium. 608; 



— Tungsten. 615. — E. W. Parker : Antimony. 624 ; — Platinum. 628. 



Part IV. Mineral resources of the United States. 1894. 

 Nonmetallic products. David T. Day, Chief of Division. Washington 

 1895. — E. W. Parker: The production of coal in 1894. 1. — J. D. 

 Weeks: Manufacture of coke. 218. — N. S. Shaler: Origin, distribution 

 and commercial value of peat deposits. 305. — J. D. Weeks: Petroleum. 

 315 ; — Natural gas in 1894. 405. — E. W. Parker : Asphaltum. 430. — 

 W. C. Day: Stone. 436. — E. W. Parker: Soapstone. 511. — C. G. Yale: 

 Magnesite. 514. — J. Middleston: Clay. 517. — H. Ries: Technology of 

 the clay industry. 523; — Cement. 576. — E. W. Parker: Abrasive ma- 

 terials. 586. — G. W. Kunz : Precious stones. 595 ; — Fertilizers. 606. — 

 C. G. Memminger: Commercial development of the Tennessee phosphates. 

 631. — E. W. Parker: Sulphur and pyrites. 636; — Salt. 646; — Fluor- 

 spar. 658; — Mica. 660; — Gypsum. 663. — H. B. C. Nitze : Monazite. 

 667. — E. W. Parker: Mineral points. 694; — Barytes. 701; — As- 

 bestos. 703. — A. C. Peale: Mineral waters. 707. 



