The recent geologic data show that it is the Archeozoic high-grade metamorphic terrain formed by the supracrustal rock-TTG rock series, that is different with the southern Longgang landmass.
新近调查资料表明 ，它是由表壳岩 -TTG岩系组成的一太古宙高级变质地体 ，并有别于南侧之龙岗陆块。
The recent geologic data show that it is the Archeozoic high-grade metamorphic terrain formed by the supracrustal rock-TTG rock series, that is different with the southern Longgang landmass.
新近调查资料表明 ，它是由表壳岩 -TTG岩系组成的一太古宙高级变质地体 ，并有别于南侧之龙岗陆块。
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