00608naa#a2200169#i#450# EN\\bibl\47075 20240503140441.5 1681-1208 20021225b2002####ek#y0engy0150####ca RU On the contribution of basic and ultrabasic rocks in the accumulation of the products of volcanic and hydrothermal activity in the Balygychan-Sugoi Trough NE Russia Journal article Moscow Geophysical Center of the Russian Academy of Sciences 2002 9 с. Journal article local Filimonova L G Chugaev A V rjes.ru