CHARACTERISTICS OF MINERAL INCLUSIONS IN GRANITES CLOSELY RELATED WITH GOLD FORMING IN EASTERN SHANDONG PROVINCE

WANG Hai-qin; HUO Guang-hui

2008 Vol. 14, No. 3

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WANG Hai-qin, HUO Guang-hui. CHARACTERISTICS OF MINERAL INCLUSIONS IN GRANITES CLOSELY RELATED WITH GOLD FORMING IN EASTERN SHANDONG PROVINCE[J]. Journal of Geomechanics, 2008, 14(3): 263-273.

Citation:

WANG Hai-qin, HUO Guang-hui. CHARACTERISTICS OF MINERAL INCLUSIONS IN GRANITES CLOSELY RELATED WITH GOLD FORMING IN EASTERN SHANDONG PROVINCE[J]. Journal of Geomechanics, 2008, 14(3): 263-273.

CHARACTERISTICS OF MINERAL INCLUSIONS IN GRANITES CLOSELY RELATED WITH GOLD FORMING IN EASTERN SHANDONG PROVINCE

WANG Hai-qin¹,
HUO Guang-hui²

1.
Shandong Institute and Laboratory of Geological Sciences, Jinan 250013, China
2.
Shandong Geophysical and Geochemical Exploration Institute, Jinan 250013, China

Received Date: 23 November 2007

Publish Date: 25 September 2008

Abstract

Abstract

In eastern Shandong Province (Jaodong area), there are distributed Linglong gneissic granite, Luanjiahe granite, Guojialing diorite and Shangzhuang monzonitic granite, which have close relation with Jiaodong gold mine.According to developing degree, type, size and characteristics of mineral inclusions, and based on temperature-measuring result by microscope, it is indicated that the Linglong rock mass was formed by remelting of granite caused by high regional metamorphism, the Guojialing rock mass was derived from crystallization of a high-temperature and high-viscosity magma, the Luanjiahe rock mass was crystallized from high-temperature, high-viscosity and CO₂-rich magma at a relatively small depth, and the Shangzhuang rock mass was formed at a low-temperature and lowpressure condition.
- Gold deposit /
- granite /
- fluid inclusion /
- melting inclusion /
- temperature-measuring by microscope /
- eastern Shandong Province

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References

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