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VS
Uchucchacuaite
Name
—
AgMnPb₃Sb₅S₁₂
Formula
—
Mineral Species
Entry type
—
Sulfosalts
Chemical class
—
Monoclinic
Crystal system
—
—
Mohs hardness
—
5.487
Specific gravity
—
—
Streak
—
Metallic. R1-R2: (400) 36.2-44.3, (420) 36.3-44.2, (440) 35.8-44.2, (460) 35.2-43.8, (480) 35.0-43.9, (500) 34.7-43.7
Luster
—
—
Cleavage
—
P2_1/n
Space group
—
Lillianite
Structural group
—
Uch · Approved
IMA
—
1981
Named in
—
Gray
Typical colors
—
Ag · Mn · Pb · Sb · S
Elements
—