GEO 
Gro.oey, Foreign. 
, ——, Asia, Persia, salt near 
Tabriz, &c., xxxvil, 350. 
——, A , volcano, 
extinct, near Mt. Ararat, xxxvil, 
349. 
> ——, ——, volcano 
in the Kourdish country, xxxvil, 
350. 
—_, —— , Europe, remarks on, 
by Boué, vii, 188. 
——, ——, classification of 
roche of, H. T. de la Beche, xviii, 
26. 
—— Hara northern, geo- 
logical notice of, xvii, 16. 
; , Great Britain, 
boulders over northern parts of 
England, Phillips, xxxi, 360. 
, changes 
) 9 9 
of level in, xxxiul, 97. 
—- 5 ——, ibid, R. 
I. Murchison XXX, O10- 
: : , Burdie 
House, freshwater limestone, 
XXvill, 360. 
—-, yi os coal for- 
mation, xxxil!, 79. 
,—— —— , ibid, al- 
ternation of marine freshwater 
beds in, xxxiil, 80. 
3 5 ; , Ibid,faults 
and dislocations of strata, Dudley, 
Xxxili, 82. 
; ; ibid, 
limestone of Yorkshire, xxxiii, 84. 
, Ibid, ma- 
? ? 
rine shells, xxv, 199. 
__., ibid, Dud- 
) 9 >) 
ley, xxxvii, 390. 
, Calton 
Hill near ‘Edinburgh, and on the 
aqueous origin of swacke! VV: 
Webster, i, 230.f 
. ; , Cambrian 
system of Sedgwick Seexvill 220. 
; : "5 , caves In, 
see Caves. 
, crag of| 
Suffolk and Norfolk, vertebrated 
remains in, xxxi, 339. 
100 
GEO 
Gerotoay, Foreign. 
: , Europe, Great Britain, 
Devonshire, structure of, Sedg- 
wick and Murchison, xxxi, 349; 
xxxill, 85. 
; 5 5 , Ibid lines 
of dislocation, H. T. dela Beche, 
xxxl, 354, 
——, +—, ——, Ludlow 
rocks of Wales, remarks on the 
fossils of, L. Agassiz, xxx, 48. 
; ~~ ~ precent 
sandstone on the northern coast 
of Cornwall, J. ‘A. Paris, i, 
234, 
; : 4 » plastic 
clay of the southeast part, xxxill, 
92. 
3 : ; Silurian. 
system of Murchison and others, 
Xxxvil, 219. 
Silurian 
opel of Denbigshire, ie E.. Bow- 
man, xlii, 325. 
i ; 5 , forma- 
tions of Wales below the coal, 
remarks on, L. Agassiz, xxx, 
46. 
; g : ‘ fossil 
plants below the coal, xxxiil, 87. 
; ‘ ‘ Isle of 
Wight freshwater formation, 
XXXVI1, 225. 
j ; , review of 
the ‘‘ Outlines,” of Conybeare and 
Phillips, vii, 203. 
: i , France, fresh- 
water formations of Paris and 
Rome, remarks upon, from Cu- 
vier’s work on organic remains, 
vi, a8 1. 
_—— , Auvergne, 
in b letter by C. Daubense li, dol. 
——, ——, , Breccia 
of Mt. IBY Or, i il, 356. 
5) ) ananip cian) Pyre- 
nees, south of France, &c., in a 
letter from Boué, ix, 23. 
: , Germany,  er- 
faite blocks of north of, xxviii, 
389. 
