OF THE PAPAL STATES. 



265 



111. 



Obsidian, with sphcerulitic pearlstone, occurring in 

 large masses on the east of Monte Cimino. 



112. — Obsidian, ditto, ditto. 



113.— Obsidian {volcanic glass), showing a conchoidal 

 fracture and sharp cutting edges.— From an isolated mass 

 found on the Tusculan Hills above Frascati, and similar to 

 that found in the Lipari Isles in the Mediterranean. 



1 14.— -Basaltic lava, with mellilite, felspar, calc spar, 

 and acicular prismatic crystals of apatite (phosphate of lime). 



■Capo di Bove. 



115 and 1 1 6— Basaltic lava,* with mellilite. 



117— Basaltic lava ,* with augite, mellilite, nepheline, 

 and felspar. 



118.— Scoriaceous lava,* with breislahite, leucite, 

 augite, and pseudo -nepheline. 



Upper 

 Gallert. 



Table- case 



in Recess 6. 



119.— Basaltic lava,* with mellilite, 



spar, &c. 

 120. 



/< 



dfelspa 



121 — Basaltic lava,* with mellilite, leucite, and augite. 

 122.— Basaltic lava,* with mellilite, nepheline, and 



Basaltic lava,* with mellilite, abrazite, nepheline^ 

 apatite, &c. 



124. 



. — ? r»*^** ^vt/^ vfswt oianiuu uy c 



manganese, mellilite, and acicular crystals of apatite. 



leucite. 

 123. 



>f 



125. 



If 



nepheline, and augite. 



126.— Basaltic lava,* with mellilite, apatite, and abrazite. 

 \ 127. — Olivine,* with green augite, occurring in pozzuo- 

 lana, on the plains of the Tusculan and Alban Hills. 



128 and 129. — Basaltic lav^ 



apatite, and breislakite. 



130. — Basaltic lava,+ with b 



t 



* Nos. 115 to 127 are from Capo di Bove; and Nos. 115, 116, 117, 

 119, 120, 124 attract the magnetic needle. 

 t Nos. 128 to 130, from Capo di Bove, attract the magnetic needle. 



