the Archean Group
- the Archean Group的基本解释
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太古陆块, 太古界, 太古代地质学
- 更多网络例句与the Archean Group相关的网络例句 [注：此内容来源于网络，仅供参考]
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The surrounding rocks of Dongwujiazi gold ore vein are mainly metamorphic intermediate-basic volcanic rocks in Jianping Group of Archean.
东五家子金矿矿脉围岩主要是太古宙建平群变质中基性火山岩。
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The original Seluohe Group contains at least four parts: Late Archean metamorphic rocks (zircon SHRIMP protolith ages 2517~2534 Ma), Late Paleozoic metamorphosed volcanic-sedimentary strata (zircon SHRIMP 252 Ma), Permian gneissic granitic complex (zircon SHRIMP 260 Ma), and Jurassic mylonitized granites (zircon SHRIMP 168 Ma).
原划分的色洛河群至少由4部分组成：新太古代变质火山－沉积地层（锆石SHRIMP年龄为2517~2534 Ma）、晚古生代变质火山－沉积地层（英安岩锆石SHRIMP年龄为252 Ma）、二叠纪片麻状杂岩体（锆石SHRIMP年龄为260 Ma）和侏罗纪糜棱岩化花岗岩（锆石SHRIMP年龄为168 Ma）。
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The gold lodes in the Dongwujiazi gold deposit are mainly hosted in the metamorphic complex of the Archean Xiaotazigou Formation,Jianping Group.
东五家子金矿矿脉主要围岩为太古宙建平群小塔子沟组变质杂岩，矿床距燕山期石英二长岩南约6km。