Inhalt. 



V 



Seite 



Kegionale Petrographie. 

 Finnland. 



Aarnio, B. : Die Seeerze in einigen Seen der Kirchspiele Pusula, 



Pyhäjärvi, Loppis, Somerniemi und Tammela (L) -155- 



Leiviskä, L.: Der Salpausselkä (L) - 155- 



Britische Inseln. 



Day, T. C: The Cheese Bay sill, Gullane (L) -155- 



The breccias of Cheese Bay, and the yellow conglomerates of 



Weak Law (L) -155- 



Newlands, G. : On volcanic rocks in the Forest of Birse. 



Aberdeenshire (L) -155- 



Wallace, J. : Notes on the petrology of the agglomerates and 



hypabyssal intrnsions between Largo and St. Monans (L) . . -155- 

 Harrison, ,T. : Notes on the geology of the East Kilsyth Hills (L) -155- 



Smellie, W. : The igneous rocks of Bute (L) -156- 



Wilson, G. V. : Preliminary notes on volcanic necks in north- west 



Ayrshire (L) , -156- 



Tyrell, G. : The igneous geology of the Cnmbrae Islands, Firth 



of Clyde (L) -156- 



The trachytic and allied rocks on the Clyde Carboniferous 



lavaplateaus (L) . -156- 



Baker, H. A.: Qnartzite Pebbles of the Oldhaven Beds (L) . . -156- 

 Barke, F., W. Hind and A.Scott: A Quartzose Conglomerate 



at Caldon Low, Starts (L) - 156 - 



Nord-Amerika. Mexiko. 



Müller, W. J. : Magniatic differentiation and assimilation in the 



Adirondack region -156- 



Boutwell, J. M. (with contributions by L. H. Woolsey): Geology 



and Ore Deposits of the Park City Distrikt, Utah - 157 - 



I o r e , E. S. : Oolitic and pisolitic barite from the Saratoga oil 



field, Texas - 161 - 



Asien. Malaiischer Archipel. 



Kimura, R. : On the contact-metamorphic and metasomatic de- 



posits of the Zomeki mine, Yamaguchi prefecture (L) .... -162- 



Gisolf, W. F.: Microscopisk onderzoek van Gabbros en Arnfibo- 



liter van Middencelebes (L) -162 - 



Georgiades, A. : Eruptivgesteine der Insel Halmahera im Archipel 



der Molukken (L) - 1 62 - 



Antarktisches Gebiet. 



David, T. W. E. and R. E. Priestley: Glaciology, physio- 

 graphy, stratigraphy , and tectonic geology of South Victoria 

 Land (L) -162 - 



Jensen, H. J. : Report on the petrology of alkaline rocks of 



Mount Erebus, Antarctica (L) -162- 



Thomson, J. A. : Report on the inclusions of the volcanic rocks 



of the Ross Archipelagfo (L) . -162- 



Cohen, F.: Aegirine-augite crystalls from a microsanidinite out ■ 



of the trachyte from Mount Ciss. Ross Island (L) ...... - 162 - 



