Correspo nde nee. :> 65 
F. A. Ford. — Propositions relative to the variations of glaciers 
throughout the world. 
Section II. — Stratigraphie et Paleontologie. 
Sacco. — Classificatiou of the Tertiary terranes of Europe. 
('h. Mayer-Eymar. — Tertiary terranes of Switzerland. 
6. Bali in. — Age des niveaux a Rudistes de la Venetie. 
Rollier. — The Malm of the Jura and of the Randen. 
Wo/iriiiii/ui. — Upper limit of the Muschelkalk. 
E. Hull. — Geology of Arabia Petraea and Palestine. 
Mercerat. — Geology of Patagonia. 
Renevier. — Formations of Facies. 
WincJidl (read). — [/extension de I'ouest du systeme Taconique. 
Pavlow. — The Neocomian of the northern type. 
Gfregorio. — Nomenclature of parts of shells of gasterdpods and pelecy- 
pods. 
citefarwscu. — The fossil camel in Roumania. 
Gregorio. — Some remarks on the order and method of geological works. 
U". Kilian. — On the limit of the Jurassic and Cretaceous in the Alps 
and Jura. 
h'. Haug. — On the discovery by Garalpe of ammonees in the Permian 
of the Pyrenees. 
Section III. — Mineralogie et Petrographie. 
Lepsius. — Crystalline and metamorphic rocks of Greece. 
tTdgbom. — Effects of contact of Nepheline Syenite of Sweden. 
P. Grotlt. — Description of an apparatus for the graphic determination 
of the directions of vibration in any thin sections of biaxial crystals. 
Viola. — On the Diabases and Gabbro rocks in the Basilicata (lower 
Italy). 
Duparc. — The crystalline eruptive and metamorphic rocks in the 
first Alpine zone. 
Schmidt. — The crystalline rocks of Switzerland. 
Section [V. — Geologie appliquee. 
Po8epny. — The relations between industry and geology. 
./. //. A. Vbgt. — Occurrence of ores through processes of magmatic 
differentiation. 
The occurrence of carbonic acid in the Rhineregion. 
An informal midday meal was had from 12 to 3, at the Plattengarten 
and an equally informal dinner in the evening in the Tonhalle restau- 
rant, which is entirelj enclosed in t he Industrial Exhibition of the can- 
ton now being held here. 
Following are partial minutes of the remaining sessions of the 
council and of the general meetings of the congress 
The hour of meeting for the council was S a. m.. and that of the gen- 
eral assembly 9 a. m. Those who make no boasl of their early hours 
were to a la rye extent on i i me: but those, including the president, whose 
devotion to science and taste for primitive simplicity raise I hem above 
