The discovery of eclogite dikes in low-greenschist facies volcaniclastic rocks of the Dabie Mountains

The discovery of eclogite dikes in low-greenschist facies volcaniclastic rocks of the Dabie Mountains

ECLOGITE occurs in different metamorphic rocks in the Dabie Mountains. Some dike-likeeclogite and garnet amphibolite were discovered when we investigated the newly founded low-greenschist facies volcaniclastic rocks in Changpu, Yuexi County and Siqian, Taihu County(fig.1). Coesite and quartz pseudom...

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Veröffentlicht in:Chinese science bulletin 1997-10, Vol.42 (20), p.1726-1729
Hauptverfasser: Gao, Tianshan, Tang, Jiafu, Zhou, Cunting, Hou, Mingjin, Qian, Cunchao
Format: Artikel
Sprache:eng
Schlagworte:
areas
Coesite
Dabie
dike
Dikes
Eclogite
facies
low-greenschist
Magma
magmatic
Monntains
Mountains
origin
Pressure
Rocks
Tectonics
volcaniclastic
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Zusammenfassung:ECLOGITE occurs in different metamorphic rocks in the Dabie Mountains. Some dike-likeeclogite and garnet amphibolite were discovered when we investigated the newly founded low-greenschist facies volcaniclastic rocks in Changpu, Yuexi County and Siqian, Taihu County(fig.1). Coesite and quartz pseudomorphs exist in garnet and omphacite. By studying the oc-currence and petrography-mineralogy characteristic, we believe that the eclogite is of igneous
ISSN:1001-6538
2095-9273
1861-9541
2095-9281
DOI:10.1007/BF02882676