Rare earth elements in alpine peridotite
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M. Loubet; N. Shimizu; C. J. Allègre
📂
Article
📅
1975
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Springer
🌐
English
⚖ 683 KB
The samples from alpine peridotite massifs (Beni Bouchera, Lherz and the Alps) have been analyzed for rare earth elements. The peridotites as a whole are characterized by various degrees of light REE depletion (Ce varies from 1.2 to 0.02 times chondrite) and a small variation in heavy REE (Yb varies