Oceanic basalts: Chemistry versus distance from oceanic ridges

作者: Enrico Bonatti , David E. Fisher

DOI: 10.1016/0012-821X(71)90184-1

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摘要: Abstract The major elements chemistry, as expressed by the normative composition, and degree of silica saturation basalts erupted at various distances from axis East Pacific Ridge do not differ systematically same parameters Ridge. These results suggest that conditions magma generation are similar beneath Ridges away them.

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