Research Article
Zircon U–Pb Dating and Lu-Hf Isotope of the Retrograded Eclogite from Chicheng, Northern Hebei Province, China
Figure 3
Concordia plot (Figures (a)–(c)) showing the zircon analysis from the retrograded eclogite. Chondrite-normalized REE plot (Figures (d)–(f)) of the retrograded eclogite from the Chicheng area. The values for chondrite are from [21].
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