Compare Minerals
Put any two minerals side by side — formula, structure, hardness, density and more. Type to search each slot.
Name
—
Na₂ZnTiNb₂(Si₂O₇)₂O₂(OH)₂(H₂O)₄
Formula
—
Mineral Species
Entry type
—
Silicates
Chemical class
—
Triclinic
Crystal system
—
2.5–3
Mohs hardness
—
2.88
Specific gravity
—
White
Streak
—
Pearly on crystal faces, greasy on breaks
Luster
—
Perfect on {001}, two other distinct sets are nearly perpendicular to each other and to {001} under a microscope
Cleavage
—
P-1
Space group
—
Seidozerite-Lamprophyllite
Structural group
—
Zvy · Approved
IMA
—
2013
Named in
—
Colorless, pearly-white, creamy, yellowish brown, pale pink or lilac-pink
Typical colors
—
Na · Zn · Ti · Nb · Si · O · H
Elements
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