Compare Minerals
Put any two minerals side by side — formula, structure, hardness, density and more. Type to search each slot.
Name
—
Pb₇MoO₉Cl₂
Formula
—
Mineral Species
Entry type
—
Molybdates
Chemical class
—
Tetragonal
Crystal system
—
2–2.5
Mohs hardness
—
7.32
Specific gravity
—
Scarlet to grenadine-red
Streak
—
Adamantine, pearly to resinous
Luster
—
{001}, perfect; {100}, possible, fair
Cleavage
—
—
Space group
—
Asisite
Structural group
—
Pkn · Approved
IMA
—
1991
Named in
—
Bright red, purplish red, brownish red; brownish red in transmitted light; in reflected light
Typical colors
—
Pb · Mo · O · Cl
Elements
—