VS
Name
—
Ba₂(TiV)(As₂O₅)₂OF
Formula
—
Mineral Species
Entry type
—
Arsenates
Chemical class
—
Tetragonal
Crystal system
—
—
Mohs hardness
—
4.863
Specific gravity
—
Brownish
Streak
—
Vitreous
Luster
—
Perfect on {001}
Cleavage
—
I4/mcm
Space group
—
—
Structural group
—
Bcn · Approved
IMA
—
2019
Named in
—
Brown, gray in reflected light with orange-yellow internal reflections
Typical colors
—
Ba · Ti · V · As · O · F
Elements
—