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Perovskite [abbr. Prv ]
Year of discovery: 1839 (Akhmatovskaya mine, Russia), 1965 (Japan)
Locality list: 16 localities of perovskite
- Ti => Nb: Latrappite
 
- Ti => Zr: Lakargiite
 
- Color: Dark brown, Black
 
- Streak: Pale gray
 
- Luster: Adamantine
 
- Diaphaneity: Transparent-Translucent
 
- Cleavage: Imperfect on {001} (1 plane)
 
- Hardness: 5.5
 
- Density: 4.0
 
- System: Orthorhombic, Pseudocubic
 
- Group: mmm, Pnma
 
- Lattice: a=5.4, b=7.7, c=5.4