L3u 
Name: Institute of Mineralogy, Geochemistry, and Crystallography of 
Rare Elements 
(Institut mineralogii, geokhimii i kristallokhimii redkikh 
elementov-- IMGRE) 
Address: Moscow, ulitsa Kuybysheva, 8 
Director: K. A. Vlasov, Corresponding Academician (U.S.S.R.) (1958) 
Deputy Director: -- 
Administrative Affiliation: Academy of Sciences, U.S.S.R. (1961) 
Selected Staff Members: 
V. B. Aleksandrov 
A. A. Beus 
L. F. Borisenko 
L. S. Borodin 
Ye. A. Fabrikova 
K. A. Nenadkevich, Corresponding Academician (U.S.S.R. ) 
V. S. Saltykova 
Ye. I. Semenov 
O. V. Vershkovskaya, Candidate 
Descripticn: 
This institute was established in 1956. It has studied the 
regularity of the extension of rare elements in the rocks of the earth's 
erust, their minerals and deposits, and the factors determining the 
concentration of rare elements in deposits of an industrial character. 
It has also assisted in developing the mineral-raw-material bases of the 
Soviet rare-metals industry. 
In cooperation with the Institute of Metallurgy, Academy of 
Sciences, U.S.S.R., and the Interdepartmental Commission on Rare Metals, 
State Science and Technology Commission of the U.S.S.R., it carried out a 
series of 33 studies on rhenium. 
The Institute publishes a Trudy. 
435 
Name: Institute of Mineral Resources 
(Institut mineral 'nykh resursov) 
Address: Simferopol’, ulitsa Chkalova, 9 
Director: Yu. Yu. Yurk (1956) 
Deputy Director: S. D. Shargorodskiy (1956) 
