www.elsevier.com/locate/epsl Slab devolatilization and Os and Pb mobility in the mantle wedge of the Kamchatka arc
Os-, Nd-, and Pb-isotope measurements were performed on a suite of eleven Kamchatka peridotite mantle xenoliths in volcanics from the southern (Avachinsky) and central (Sheveluch and Kharchinsky) segments of the Kamchatka peninsula. Peridotites with higher Os content (1.3–5.2 ppb) show a narrow 187...
Main Authors: | , , , , , , , |
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Format: | Text |
Language: | English |
Published: |
2005
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Online Access: | http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.211.311 http://www.ees.rochester.edu/tims/publications/2005-EPSL-OsPbKamchatkaArc-AnikiBasuetal.pdf |