| Abstract: | Conclusions 1. Based on the above discussion it can be concluded that disintegration of mineral raw materials by powerful impact of SHF is promising because disintegration of these materials ensures retention of the original size of the structural units of the mineral as well as fairly good separation into the mineral components. 2. Further studies of rocks, which are useful fossil mineral raw materials, will allow us to optimize specific conditions of their disintegration. State University of Mining, St. Petersburg, and Institute of Geology of the Kola Scientific Center, Russian Academy of Sciences, Apatity. Translated from Fiziko-Tekhnicheskie Problemy Razrabotki Poleznykh Iskopaemykh, Vol. 33, No. 4, pp. 95–99, July–August 1997. |
