00547naa#a2200181#i#450# EN\\bibl\47055 20241218094707.3 1681-1208 20020425b2002####ek#y0engy0150####ca RU Petrology and geochemistry of rocks from the basement of the Pechenga paleorift Journal article Moscow Geophysical Center of the Russian Academy of Sciences 2002 30 с. Journal article local Vetrin V R Turkina O M Ludden J rjes.ru