Sur la présence de tholéiites
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M. Girod; G. Camus; Y. Vialette
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Article
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1971
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Springer
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English
⚖ 611 KB
The basalts and dolerites from Saint-Paul island, located on the east section of the Indian ridge, are reinvestigated. New chemical rock analysis show that they are earacterized by high Fe, low Mg, and various A1 contents; they belong to quartz tholeiites and olivine tholeiites of Yoder and Tilley's