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主要矿石类型有含铁碧玉岩型和蚀变千枚岩型。Jaspilite and altered phyllite are the main ore types.
矿床主岩为中泥盆统干枚岩、板岩。The host-rock of the ore deposit is phyllite and slate of Middle Devonian.
岩体为新鲜绢云母石英千枚岩或新鲜变粒岩。The rock mass consists of fresh sericite quartz phyllite or fresh leptynite.
近矿围岩为含碳千枚岩，赋矿岩石为构造角砾岩。The host rock is a tectonic breccia, the proximal enclosing rock is C phyllite.
条带状钠-钙-硅质岩呈纹层、条带状构造，在走向上与千枚岩渐变过渡。The natrium- calcium-silicalites with strip structure is gradually changing into phyllite.
通过对现场岩样的室内三轴蠕变试验，研究炭质千枚岩蠕变特性。A laboratory triaxial creep test to on-site specimens is carried out to study the creep properties of the carbonaceous phyllite.
试验结果表明，伯格斯蠕变模型能比较准确地描述其长期流变行为。According to the test results, Burgers creep model is adopted to describe the long-term rheological behaviour of carbonaceous phyllite.
硐室爆破的设计和施工方法，取得了较好的爆破效果。So that designations and construction method of chamber blasting of phyllite are introduced, it obtained good blasting effect in this paper.
其岩石类型主要有云母石英片岩、石英岩、大理岩、炭质千枚岩等，因富含炭质而呈灰色，灰黑色。The rocks of this Formation, which are black or light black for rich of C, consist mainly of mica quartz schist, quartzite, marble, carbonaceous phyllite.
赶羊沟水电站工程滑坡是岩质边坡坡脚挖断后，千枚岩岩质软弱、抗剪强度低、两组结构面交叉切割形成推移式滑坡。Landslide in Ganyanggou Hydroelectric project is a traction type one which resulted from weakness with low strength of shearing of phyllite and intersection of two structural planes.
主要岩性有变泥质粉砂岩、长石石英杂砂岩、细砂质长石石英粉砂岩、长石杂砂岩、绢云石英千枚岩等。Its main rocks is the metamorphic pelitic siltstone, the feldspathic quartz wacke, the fine sandial feldspathic quartz siltstone, the feldspathic wacke and the sericite quartz phyllite etc.