NATURAL HISTORY. 
sand stone cliffs. ’ 
Stalactites, ' 
; utd Lime caverns &c.—common. 
Stalag mites, 
Marble—the different varieties we have described 
elsewhere, 
ARRAGONITE ‘‘Watton Court—Torquay,”’ J, 
G. Croker, Esq. 
MAGNESIAN LiME-sTONE. We have met with 
this at Bickington, 
APATITE. In the same locality as the tourmaline, 
as previously stated—the crystals are 
greyish white translucent prisms, some of 
them large and fine. 
GypsumM—nodules of this occur in the green sand 
of Haldon, 
Heavy Spar, 
Sulphate of Barytes—in veins in the Babbi- 
combe lime-stone; themost common form 
in which it occurs, is that of opaque 
concentric lamine, 
Iron PyRITEs, 
Yellow. 
Crystallized ? Frequent in the slate forma- 
Radiated. tion, and in the Bovey coal 
Arsencal, formation, the 3 last varieties 
Auriferous, J occur at the Haytor mine, 
Whate. ditto. 
OXIDULATED IRON. 
Crystallized. 
Specular octohedrons,—at the Haytor mine ; 
frequent. 
