| 栗木隐伏岩体上覆地层中的小型构造特征 |
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| 引用本文： | 尹国栋.栗木隐伏岩体上覆地层中的小型构造特征[J].桂林工学院学报,1987(Z1). |
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| 作者姓名： | 尹国栋 |
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| 作者单位： | 地质矿产勘查系 |
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| 摘 要： | 岩浆侵入时的机械力和热力作用,必然导致围岩地层中产生各种各样的小型构造形迹,如岩体同步褶皱、弯流褶皱、热交流褶皱和扇形节理、弧形节理、放射状节理等。栗木矿田地层中的小型构造研究表明,它们与隐伏岩体的形成有一定的联系,因此,这些小型构造特征可作为一种找岩标志。
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| 关 键 词： | 小型构造 小褶皱/共轭角 |
CHARACTERISTICS OF MINOR STRUCTRES IN THE STRATA OVERLYING THE HIDDEN GRANITE OF LIMU, GUANGXI |
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| Yin Guodong.CHARACTERISTICS OF MINOR STRUCTRES IN THE STRATA OVERLYING THE HIDDEN GRANITE OF LIMU, GUANGXI[J].Journal of Guilin University of Technology,1987(Z1). |
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| Authors: | Yin Guodong |
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| Affiliation: | Yin Guodong Department of Geology |
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| Abstract: | As a result of mechanical and thermal affects of magmatic intrusion,there must occur in the surrounding rocks different kinds of minor struc-tures, such as, synchronous folds, flexuralflow folds, and thermal flowfolds, as well as fan, curved, and radial joints. The statistics and syn-thetic analysis of these structural features can be used as a guide for thefinding of hidden plutons. Researches of this kind have been done on theknown hidden granite in Limu, Guangxi. |
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| Keywords: | minor structure puckering/conjugate shear angle |
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