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VS
W
Name
—
Na₂Mg(UO₂)₂(SO₄)₄·18H₂O
Formula
—
Mineral Species
Entry type
—
Sulfates
Chemical class
—
Monoclinic
Crystal system
—
2
Mohs hardness
—
2.626
Specific gravity
—
White
Streak
—
Vitreous
Luster
—
Perfect on {101 } and fair on {010}
Cleavage
—
P2_1/c
Space group
—
—
Structural group
—
Wet · Approved
IMA
—
2014
Named in
—
Pale greenish yellow
Typical colors
—
Na · Mg · U · O · S · H
Elements
—