89 
Solar Eclipse of' September 7- 1820. 
10. Berlin. 
Lat. 52" 31' 15"; E. Long. 53' 31".5 in time. 
End of the Eclipse, - 4‘‘ 13' 44".7 Mean Time. 
Time of conjunction calculated from it, 2 43 16.4 
11. CUXHAVEN. 
Lat. 53" 52' 40" ; E. Long. 34' 51" in time, 
Beginning of the Eclipse, - 4' 10".4 Mean Time, 
Time of conjunction calculated from it, 2 24 55.5 
Beginning of the King, - 2 27 25 
Time of conjunction calculated from it, 2 24 57.6 
End of the Ring, - 2 32 27.9 
Time of conjunction calculated from it, 2 24 33.3 
End of the Eclipse, - 3 49 58.7 
Time of conjunction calculated from it, 2 24 41.1 
Art. XI. — On the Volcanoes of Auvergne. By Charles 
Daubeny, M.D. M.G.S. In a Letter to Professor Jame- 
son. (Continued from Vol. III. p. 367.) 
Time will not allow of our particularising any other of the 
recent volcanoes, for there are several which possess claims to 
our notice. The traveller in particular will not fail to visit 
the Puy Pariou, remarkable for the regularity of its cra- 
ter, no less than its depth, which, according to M. Ramond, 
exceeds 250 feet ; the Puy de la Vache, which we briefly 
noticed as having supplied the current of lava that obstructs 
the Lake Aidal ; and others of scarcely inferior interest. Omit- 
ting those, however, as inconsistent with the limits marked out 
for the present paper, we shall proceed to consider another de- 
scription of rocks found in the same neighbourhood, the nature 
and origin of which appear to be somewhat more problema- 
tical. 
The department of which Clermont is the capital, has received 
its name from a mountain, which, as the highest in the pro- 
vince, and occurring in some degree detached from the rest, has 
acquired more importance than it might in other situations have 
