VS
Name
—
Sn
Formula
—
Mineral Species
Entry type
—
Native Elements
Chemical class
—
Tetragonal
Crystal system
—
1.5–1.8
Mohs hardness
—
7.31
Specific gravity
—
—
Streak
—
Metallic. Anisotropism: Moderate. R1 –R2: (400) 76.3–72.7, (420) 79.4–74.2, (440) 81.9–75.8, (460) 84.0–77.6
Luster
—
—
Cleavage
—
I4_1/amd
Space group
—
—
Structural group
—
Sn · Grandfathered
IMA
—
1844
Named in
—
Gray, White
Typical colors
—
Sn
Elements
—