EE —— = eS 
38. 
52. 
53. 
5A. 
PRP pore 
.L. 
L, 
L. 
Mineralogical Cabinet. 5 
. Lockport, New-York. 
. Lockport, New-York. This specimen appears to be, 
in part, a hydro-sulphate of lime,—the loss of a por- 
tion of its water causing its efflorescence. It embra- 
ces crystals of pearl and dog-tooth spar. 
. Nova Scotia. Stellated gypsum. 
. Matlock, England. Compactly fibrous. 
Nova Scotia. Coarsely fibrous. 
do. Coarsely granular. 
do. Compact. 
. Saxony. Earthy. 
Sp. 2. Prismatic Gypsum-Haloide. Triv. Anhydrite. 
. Ischel, Austria. Crystallised in distinct, right square 
tables, intersecting each other in such a manner as to 
form numerous cells: color reddish. 
. Montius, Italy. Flesh colored, compact, and laminated. 
. Lockport, New-York. Bluish, laminated. 
. Vulpino, Italy. Var. Vulpinite. 
Genus II. Cryone-Hanorpe. 
Sp. 1. Prismatic Cryone-Haloide. Triv. Cryolite. 
. Arksut-fiord, West Greenland. 
Genus Ill. Axom-Hatore. 
Sp. 1. Rhombohedral Alum-Haloide. Triy. Alum-stone. 
Tolfa, near Civita Vecehia. 
Genus IV. Frvorn-Haxoiwe. 
Sp. 1. Octahedral Fluor-Haloide. Triv. Fluor. Chem. 
Fluate of Lime. 
. Cornwall, England. In octohedra, of a greyish white 
color. Chaux fluatée primitive. H. 
Shawneetown, Llinois. An octahedron obtained from 
cleavage. 
Shawneetown, Illinois. A tetrahedron, obtained from 
cleavage. 
. 
