| 内蒙古包日汗区温都尔庙群变质岩系的构造演化特点 |
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| THE CHARACTERISTICS OF STRUCTURAL EVOLUTION OF THE METAMORPHIC ROCK SERIES OF WENDUERMIAO GROUP OF THE BAORIHAN REGION,NEIMONGGOL |
| The metamorphic rocks of the lower Palaeozoic Wenduermiao Group ofthe Baorihan region, Neimonggol, have suffered intense and complicated morphological disturbances. By measuring the plicated structure on the schistosity planes of both phyllite and schist for more than ten thousand times,we have gained an insight into the characteristics of spatial variation of thedirection and angle of plunging of the folding axes and are able to distinguish different generations of the folds, thus pointing out the various stages of the Caledonian strutural cycle that Wenduermiao Group has undergone, and a structural sequence composed of three generations has undergone, and a structural sequence composed of three generations has thus been established. |
| HUO An-min,LI Zeng-hui,WANG Yu-lin,ZHANG Dian-fa.1981.THE CHARACTERISTICS OF STRUCTURAL EVOLUTION OF THE METAMORPHIC ROCK SERIES OF WENDUERMIAO GROUP OF THE BAORIHAN REGION,NEIMONGGOL[J].Acta Geoscientica Sinica,3(1):21-30. |
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