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Start Over Descriptor "in situ Sr isotopes" Journal journal of asian earth sciences
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1. Magmatic process recorded in plagioclase at the Baogutu reduced porphyry Cu deposit, western Junggar, NW-China.

Author

Cao, MingJian, Qin, KeZhang, Li, GuangMing, Yang, YueHeng, Evans, Noreen J., Zhang, Rui, and Jin, LuYing

Subjects
*MAGMATISM, *PLAGIOCLASE, *PORPHYRY, *SEDIMENTATION & deposition, *STRONTIUM isotopes
Abstract

Highlights: [•] Few studies have discussed the evidence of magma recharge at porphyry Cu deposit. [•] Elemental and Sr isotopic compositions of plagioclases indicate magma recharge. [•] A maximum crystal residence time of ∼300years is estimated by tracer diffusion. [•] Injection of more mafic magma may add Cu to the Baogutu magma chamber. [ABSTRACT FROM AUTHOR]

Published
2014
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