120 MINERALS. 



DIVISION 4- 

 Section 3 - Silicates, confined. 



3rd Series, - Monoxide, and Sesqin-oxide banes. 



Garnets, Grossularite, Calcium alumiuium. Sardinia. 

 ,, St, Gotthard, 



,, Crystals entirely covered with Chlorite. 



.St. Marcel, Val d'Aosta, Italy. 



with Diopside & Chlorite. Val d* Ala. Italy. 



oil Mica Schist. Jiritain. 

 onDiorite. Monte Catc/<acci, Elba. 

 on Hornblendic Serpentine. \irolo, Switzeritnd. 

 with Pyrites. St., Marcel, Italy. 

 with Orthose, Quartz, &c. Piero, Elba. 

 ., with Mica and Chlorite. St. Ilario, Elba. 

 with Epidote and Quartz. Campo a Peri t Elba. 

 with Pennine. SV. Ilario, Elba. 

 with Tourmaline, &c St. Piero, Elba, 

 Iron Garnets. Capo Cal.ainita, Elba. 



Alrnandine or Iron Alumina Caniets. Monte Somma, Italy . 

 Melanite Crystals, loose, - black Garnets. Fusso del Tavolato, 



near flame. 

 Spessartite, - manganiferous Garnet, with Piedmontite. 



St. Marcel, Val tV Ao9ta, 

 Demantoid Garnet. Biim, Switzerland. 



,, > in Asbestos. Val Malenco, Italy, 



Idocrase, - Vesuvianite with Mica, Calcite and Huniito. 



Monte S'c 

 ,, with Magnetic Iron. Binn, Si 



