My periodic table poster is now available! Painite. Sample of painite (Ca Zr B Al9 O18 hex.), Mogok, Myanmar (Burma). Extremely rare crystals. 0,6x0,3x0,2 cm the bigger; 1 g all;. Source: Simone Citon Contributor: John Gray Acquired: 24 March, 2009 Text Updated: 25 March, 2009 Price: Trade Size: 0.25" Composition: CaZrBAl9O18