00684naa#a2200193#i#4500001001500000005001700015011001400032100004100046102000700087200020200094210007200296215001100368608002700379700001700406700001900423700001600442700002000458856001200478EN\\bibl\4702920240505215458.7##a1681-1208##a20050825b2005####ek#y0engy0150####ca##aRU1#aSilicic Fe-Ti-oxide series of slow-spreading ridges: petrology, geochemistry, and genesis with reference to the Sierra Leone segment of the Mid-Atlantic Ridge axial zone at 6\deg NeJournal article1#aMoscowcGeophysical Center of the Russian Academy of Sciencesd2005##a29 с.##aJournal article2local#1aSharkovgE V#1aBortnikovgN S#1aZingergT F#1aChistyakovgA V4#arjes.ru