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VS
Malladrite
Name
—
Na₂SiF₆
Formula
—
Mineral Species
Entry type
—
Halides
Chemical class
—
Hexagonal
Crystal system
—
—
Mohs hardness
—
2.755
Specific gravity
—
—
Streak
—
—
Luster
—
—
Cleavage
—
P321
Space group
—
Malladrite
Structural group
—
Mld · Grandfathered
IMA
—
1926
Named in
—
Pale rose
Typical colors
—
Na · Si · F
Elements
—