- Small Cabinet, 7.4 x 6.3 x 1.1 cm
- Svornost Mine (Einigkeit Mine), Jachymov (St Joachimsthal), Jachymov (St Joachimsthal) District, Krusne Hory Mts (Erzgebirge), Karlovy Vary Region, Bohemia (Bohmen; Boehmen),
Under 1 cm. Here is a very rare specimen of the meta-type material for Vajdakite (measuring a few mm in size), named for Josef Vajdak. This is a micro, but eye visible, and sealed in a plastic tube for safety. Ex. Josef Vajdak Collection.