米家山隆滑构造的发现及地质意义（摘要）冯秦阳（甘肃省地勘局区调队兰州７３００５０）米家山隆—滑构造由米家山序列深成岩体和早奥陶世阴沟群变质岩系组成，出露于１∶５万老龙湾幅和赵家水幅相邻的部位，深成岩体呈椭圆形东西向展布，产于米家山背形褶皱的核部。岩体... Discovery of the Miljiaoshan slick structure and its geological significance (Abstract) Feng Qinyang (Gansu Province Geological Bureau District Taili Lanzhou Lanzhou 730050) The Miljashan Longlian - slip tectonics consists of the Micaoshan sequence deep plutons and the Early Ordovician gully metamorphic rocks, Exposed to 1: 50000 Longwanwan and Zhaojiawun adjacent to the site, the deep pluton was elliptical east-west distribution, produced in the Meijishan back fold folds of the nuclear. Rock mass ...