VS
Name
—
Ca₂Mn²⁺₅Be₄(PO₄)₆(OH)₄·6H₂O
Formula
—
Mineral Species
Entry type
—
Phosphates
Chemical class
—
Triclinic
Crystal system
—
4.5–5
Mohs hardness
—
2.873
Specific gravity
—
White
Streak
—
Vitreous to slightly pearly
Luster
—
Good on {01 1} and {100}
Cleavage
—
P-1
Space group
—
—
Structural group
—
Ftm · Approved
IMA
—
2006
Named in
—
Yellow
Typical colors
—
Ca · Mn · Be · P · O · H
Elements
—