i i ae 
. 
465. 
466. 
467. 
468. 
469. 
470. 
471. 
472. 
473, 
474. 
A75. 
476. 
ag 
21 
Mineralogical Cabinet. 29 
. L. Bolton, Massachusetts. Purple, massive scapolite. 
os do. do. 
. L. Boxborough, Massachusetts. Compact. 
. L. do. 
. L. Bolton, Massachusetts. Massive, and amber colored, 
In loose crystals. 
with hornblende. 
Near Arendal, Norway. Var. Wernerite. 
- Mount Vesuvius. Var. Meionite. Crystallized in 
four and eight-sided prisms, terminated by four-sided 
pyramids. 
3. L. Mount Vesuvius. do. accompanied by masses of 
the meionite, presenting a fused appearance. 
. Pyrenees. Var. Dypire. In slender, white, hexahe- 
dral prisms, contained in steatite. 
Genus VIII. Averre-Sear. 
Sp. 1. Paratomous Augite-Spar. Triy. Augite, or 
Pyroxene. 
L. Bohemia. A single crystal. Pyroxeéne triunitaire. H. 
L. 
L 
L, 
IL, 
Hungary. Pyroxéne hemitrope. H. 
. Bohemia. Pyroxéne soustractif. H. Imbedded in 
basalt. 
. Mount Vesuvius. In lava, 
. Bolton, Massachusetts. Var. Diopside. In large rhom- 
bic crystals, and fibrous masses in quartz. 
. Bolton, Massachusetts. The crystals distinctly termi- 
nated by planes, and imbedded in calcareous spar. 
. New-Jersey. Var. Jeflersonite. In black crystals, 
. Munroe, New-York. In green glassy crystals. 
. Ticonderoga. In eight-sided prisms, with distinct 
crystals of sphene, 
. Kingsbridge, New-York. In large white prisms, im- 
bedded in granular limestone. 
. Mount Vesuvius, Massive, and crystallized; green, 
. Munroe, New-York. In small green crystals, dissem 
inated through flesh colored carbonate of lime. 
