Affiliation: | (1) Institute of the Geology of Diamond and Noble Metals, Siberian Division, Russian Academy of Sciences, pr. Lenina 39, Yakutsk, 677891, Russia;(2) Karpinskii All-Russia Research Institute of Geology (VSEGEI), Srednii pr. 74, St. Petersburg, 199026, Russia;(3) St. Petersburg State Mining Institute, Dvadtsat pervaya liniya 2, St. Petersburg, 199026, Russia |