It began the order of the precious crystals and gold in the Cultural Centre Casino in Bourgas.
The rarest stone is diaspora, said Chavdar Nachev, director of the National Museum "Earth and men". There is only one field in the world, it is in Turkey, and is almost exhausted. The largest stone of it /24 gram/ is in our museum, boasted Nachev. Its price is about 1 million Lev. Large rough diamond is also among the exhibits. Rare red and blue diamonds show the museum.
The largest nugget is also available on the fair in Bourgas. In the exhibition there are also ancient gold ornaments.
Nine giant crystals are among the interesting and unique exhibits in our exhibition.
