;23 
{Shelf 5.) Fibrous limestone : the variety 
called Flos ferri ; stalactites from the grotto of 
Antiparos ; calcareous incrustation on stalks ; 
large rhomb of double refracting spar, &c* 
{Shelf 6.) Foliated and fibrous gypsum ; se¬ 
lenite ; fiuor spar, &c. 
{Shelves 1 ~3.) Large groupes of rock crystals; 
quartz druses ; nodules of calcedony, &c. 
{Shelf 4.) Hollow nodules of flint, coated 
with quartz crystals ; a rounded pebble containing 
water ; pudding stones; porphyry; serpentine, &c. 
{Shef 5.) Large agate balls ; large pieces of 
rock crystal including substances, such as chlorite, 
rutile, &<% 
{Shelf 6.) Compact and lamellar barytes 
(cauk), &c.; mica (Russian glass). 
{Shelves 1-2.) Lead ores : galena, white and 
yellow lead, &c. 
{Shelf 3,) Vitriol of lead from Anglesea • blue 
copper crystallized on indurated tile ore, from the 
Bannat; slab of Siberian compact Malachite ; red 
copper ; a large mass of native copper crystallized, 
from Cornwall, &c» 
{Shelf 4.) Iron ores ; fibrous brown iron- ' 
stone ; pyrites, pyritical septaria, clay ironstone ; 
cinnabar ; a large cellular mass of native iron, 
with much of the olivine-like substance, from 
Siberia., 
4 {Shelf 
ROOM VIII. 
Nat. Hist. 
CASE 
5. 
CASS 
6 . 
