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The contribution of the mantle to the formation of granites with mantle‐like or juvenile crustal properties having positive εHf(t) and εNd(t) values remains ambiguous. We have carried out petrologic, geochemical, and zircon U–Pb–Hf–O isotope composition analyses on the Woniuhe and Yuantoupiao granites and associated enclaves with such properties in the northern and southern Lesser Xing'an Range, NE...
The Cuihongshan deposit is a giant Fe‐polymetallic skarn deposit located in the northern zone of the Lesser Xing'an–Zhangguangcai Range (LXZR), NE China. It is predominantly hosted in skarn contact zones between marble and alkali‐feldspar granites and monzogranites, with minor in fracture zones of granodiorites. Because of dense vegetation cover, complex intrusions, and contact relation between orebodies...
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