Largest religious library in Mongolia

Gandantegchinlen library is one of the biggest library in Mongolia. It was created in 1925 and is located next to Gandantegchinlen Monastery. The library contains around 50.000 rare books including Derge Bariin Ganjuur, Danjuur, and sutras written by the Dalai Lama and Bogd Zonkhov from beginning of 19th century. Furthermore, the library contains collections of sutras made by 9 precious rocks such as blue spar, nacre, turquoise, copper, steel, silver, coral, gold and pearl.