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5. Geochronology and Significance of Granites Associated with Gold Deposits in the Jidong Area, China

Geochronology and Significance of Granites Associated with Gold Deposits in the Jidong Area, China

来源 :Acta Geologica Sinica(English Edition) | 被引量 : 0次 | 上传用户：gir1s

【摘 要】

：

The Jidong area is located on the north margin of the North China craton. It is a nucleus composed of the oldest rocks in China. Precambrian metamorphic rocks w

【作 者】

：

Neal MCNAUGHTON David GROVES 

【机 构】

：

DepartmentofGeologyUniversityofWestAustralia,Australia,Australia

【出 处】

：

Acta Geologica Sinica(English Edition)

【发表日期】

：

2000年2期

【关键词】

：

SHRIMP GEOCHRONOLOGY GRANITE YANSHANIAN East China SHRIMP geochronology granite 

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The Jidong area is located on the north margin of the North China craton. It is a nucleus composed of the oldest rocks in China. Precambrian metamorphic rocks with various Phanerozoic granitoids invaded are widespread. Gold deposits here have close spatia

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