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Makovickyite

Year of discovery: 1994 (Felben valley, Austria, and Băiţa District, Romania), 2012 (Japan)

Locality list: A locality of makovickyite

• Ag_1.5Bi_5.5S₉
• [Ag⁺_1.5][Bi³⁺_5.5][S₉]^18-

• Class: Pavonite group < Large 2D fragment Pb sulfosalts < Sulfosalt class
• Class: Sulfosalt

• Color: Gray
• Streak: Gray
• Luster: Metallic
• Diaphaneity: Opaque

• Cleavage: No
• Hardness: 3.5
• Density: 6.7

• System: Monoclinic
• Group: 2/m, C2/c
• Lattice: a=13.2, b=4.1, c=14.7, β=99.4