( 26 ) 
room viii. a fragment of one which was seen falling in the 
Nat, Hist. East Indies. Small vessels made of porphyry 
syenite, jasper. Egyptian jaspers, one represent¬ 
ing on the broken surfaces the portrait of an old 
man : Florentine or landscape marble; silver, 
amalgamated with quicksilver and moulded in the 
shape of a pagoda, &c. 
{Under Table 1.) A large slab of labrador 
spar ; lava and other volcanic productions; calca¬ 
reous incrustations ; large piece of galena drused 
with quartz crystals. 
{Under Table 2.) A table representing the 
strata in Derbyshire, by Mr. Watson ; lavas ; 
a large mass of Obsidian, called also volcanic 
glass, from Iceland ; elastic bitumen, from Der¬ 
byshire, &c. 
{To the left of the Fire-place .) A calcareous 
hollow incrustation taken out of a square water- 
pipe. 
{In the Window to the left.) Large rock 
crystals from Madagascar, one of them including 
a considerable quantity of chlorite. 
{Within the Saloon Door.) Two frames, con¬ 
taining a collection of calcedonies and carnelians, 
with arborescent and other figures, called Mocha 
stones. 
NINTH 
