VS
Name
—
Ca₆Zr₂Na₆ZrTi(Si₂O₇)₄(OF)₂F₄
Formula
—
Mineral Species
Entry type
—
Silicates
Chemical class
—
Triclinic
Crystal system
—
5–6
Mohs hardness
—
3.3–3.31
Specific gravity
—
White
Streak
—
Vitreous
Luster
—
Perfect on {100}, poor on {120}, {010}
Cleavage
—
P-1
Space group
—
Seidozerite-Rinkite
Structural group
—
Rbs · Approved
IMA
—
1887
Named in
—
Orange, yellow-orange, gray
Typical colors
—
Ca · Zr · Na · Ti · Si · O · F
Elements
—