DSC04646.JPG Dmitry M. Ermakov (Dr. Sci., Institute of radioengineering and electronics of RAS, Fryazino) Миниатюры Sergey V. Cherkasov (Ph.D., Vernadsky State Geological Museum of RAS, Moscow) Dmitry M. Ermakov (Dr. Sci., Institute of radioengineering and electronics of RAS, Fryazino) Миниатюры Sergey V. Cherkasov (Ph.D., Vernadsky State Geological Museum of RAS, Moscow) Dmitry M. Ermakov (Dr. Sci., Institute of radioengineering and electronics of RAS, Fryazino) Миниатюры Sergey V. Cherkasov (Ph.D., Vernadsky State Geological Museum of RAS, Moscow) Dmitry M. Ermakov (Dr. Sci., Institute of radioengineering and electronics of RAS, Fryazino) Миниатюры Sergey V. Cherkasov (Ph.D., Vernadsky State Geological Museum of RAS, Moscow) Dmitry M. Ermakov (Dr. Sci., Institute of radioengineering and electronics of RAS, Fryazino) Миниатюры Sergey V. Cherkasov (Ph.D., Vernadsky State Geological Museum of RAS, Moscow) Dmitry M. Ermakov (Dr. Sci., Institute of radioengineering and electronics of RAS, Fryazino) Миниатюры Sergey V. Cherkasov (Ph.D., Vernadsky State Geological Museum of RAS, Moscow) Dmitry M. Ermakov (Dr. Sci., Institute of radioengineering and electronics of RAS, Fryazino) Миниатюры Sergey V. Cherkasov (Ph.D., Vernadsky State Geological Museum of RAS, Moscow)