DISCOVERY OF LATE MESOZOIC MAGMATIC ROCKS IN ORDOS ANCIENT CONTINENT NUCLEUS AND ITS GEOLOGICAL IMPLICATION

ZHENG Fan-shen; KANG Yi-qing; KANG Hong-zai; ZHANG Feng-yu; DI Yong-jun

Volume 15 Issue 1

Mar. 2009

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ZHENG Fan-shen, KANG Yi-qing, KANG Hong-zai, et al., 2009. DISCOVERY OF LATE MESOZOIC MAGMATIC ROCKS IN ORDOS ANCIENT CONTINENT NUCLEUS AND ITS GEOLOGICAL IMPLICATION. Journal of Geomechanics, 15 (1): 69-76.

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DISCOVERY OF LATE MESOZOIC MAGMATIC ROCKS IN ORDOS ANCIENT CONTINENT NUCLEUS AND ITS GEOLOGICAL IMPLICATION

1.
Bureau of Geological Exploration and Mineral Development of Inner Mongolia Autonomous Region, Hohhot 010020, China
2.
The First Institute of Geology and Mineralization Survey of Inner Mongolia, Hohhot 010010, China
3.
Inner Mongolia Mining Development Limited Liability Company, Hohhot 010020, China
4.
China University of Geosciences, Beijing 100083, China

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Received: 2008-12-06
Published: 2009-03-28

Abstract

Abstract

In the ancient and stable Ordos continent nucleus, we found deep-seated indicator minerals diamond in a preliminary exploration, and basaltic magmatic rocks in the source area of anomaly of indicative of the minerals.This deep source magma mainly occurs as weak eruption or explosion, or fissure injection.This discovery reveals a weak magmatic activity in the Ordos ancient continent nucleus during the Mesozoic when Hebei-Shandong-Liaoning ancient continent nucleus was activating.It can not only provide a window for research on continental lithosphere, but also prove to be of great significance to the exploration of diamond in this area.
- Ordos,
- ancient continent nucleus,
- basaltic magma,
- volcano

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References(8)

References

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