122 THE JOURNAL OF GEOLOGY. 



Schmidt, C. 



— Metamorphose des roches alpines. 3 pp. — Extrait des Archives des Sciences 

 physiques et naturelles. T. XXVIII., Nov., 1892. 



— Mittheilung uber Moranen am Ausgange des Wehrathales. 2 pp. — XXV. 

 Versammlung des Oberrheinischen geologischen Vereins zu Basel. 



— Ueber zwei neuere Arbeiten betreffend die Geologic des Kaiserstuhles om 

 Breisgau. Pp. 255-277, 111. — Verhandlungen der Naturforschenden Gesell. in 

 Basel, Vol. X., Heft. 2. 

 Smith, William Henry Chatterton. 



— The Archean Rocks west of Lake Superior. Pp. 333-348. — Vol. 4, Aug., 



1893. 

 Steinman, G. 



— Die Moranen am Ausgange des Wehrathals. 5 pp. — XXV. Versammlung 

 des Oberrheinischen geologischen Vereins zu Basel. 



— Ueber die Gliederung des Pleistocan im badischen Oberlande. Pp. 745-791. 

 • — Aus dem Mitt, der Grossh. Badischen Landesanstalt. II., Bd. XXI., 1893. 

 Tarr, Ralph S. 



■ — Notes on the Physical Geography of Texas. Pp. 313-347. — Proc. Acad. 

 Nat. Sci., Phila., Aug. 29, 1893. 



— Glacial Erosion. 6 pp. — Am. Geol., Vol. XII., Sept., 1893. 

 Topinard, Paul, Dr. 



■ — L'Anthropologie aux Etats-unis. Pp. 301-351. — Extrait de L'Anthropologie 

 de May- June, 1893. 

 Upham, Warren. 



• — Altitude as the Cause of the Glacial Period. 2 pp. — Science, Aug. 11, 1893. 

 Woodworth, J. B. 



— Attempt to estimate the thickness of the ice blocks which gave rise to lakelets 

 and kettle-holes. Pp. 279-284. — Am. Geol., Nov., 1893. 



(Further acknowledgvients of pamphlets already received "will be }nade in the next 

 ntiinber.) 



