Presentation of the book by Marianna B. Chistyakova «Stone-cut items in the Fersman Mineralogical Museum Collection»

In 2019, February 6, there was a presentation of the book «Stone-cut Items in the Fersman Mineralogical Museum Collection» by Marianna B. Chistyakova in the Fersman Mineralogical Museum and in the Gokhran of Russia. This book is the first full description of the unique gem and art stones collection of the Museum. The book presentation is a big cultural event in Moscow and in Russia.