33 
San-Felippe in Tuscany, where moulds of medals, 
gems, See. are placed in convenient situations to 
receive the calcareous deposition.—As a continua¬ 
tion of the compact limestone in the last case, 
we have in this, the shell limestone, the most 
esteemed variety of which is that from Carinthia, 
called iumachelia or fire marble. 
(Case 23.) Of the carbonates of lime deposit¬ 
ed in this case the most remarkable are the va¬ 
rieties of slate spar (Schiefer-Spath of Werner), 
those of brown spar, and particularly those of 
Arragonite (chaux carh. dure 15ourn.) among the 
crystallized varieties of which is that from Iglo in 
II ungary, called Igloit by some mineralogists: 
also magnificent specimens of the remarkable 
coralloid variety of arragonite fro.m Eisenertz 
in Styria, formerly called Jiosferri. 
(Case 24.) Contains thefliiates and phosphates 
of lime.—Among the numerous varieties of fluor 
spar, may be particularized the rose coloured 
primitive crystals from Chamouni; the chloro- 
phane from Siberia; the singular, pale seladon- 
green, octohedral variety from Beeralston, in De, 
vonshire, with white earthy fiuor interposed be- 
tw'een its laminae; earthy and compact fluor, 
&c.—Among the phosphates of lime may be ob¬ 
served several very interesting modifications of 
crystallisation of the apatite of V/erner, which 
has 
SALOON. 
Kat. IhsT. 
