矿石为花岗伟晶结构，似文象结构和块状、条带状构造。
Ores are of pegmatite granites texture, graphic and massive, banded structure.
以手术方式切开颚部关节与肌肉之先为带状构造常使用于一些较为极端的案例。
Surgery, including cutting of the fibrous bands and jaw muscles and joint, has been used for more extreme cases.
泰山地区阜平期片麻岩由英云闪长质片麻岩、奥长花岗质片麻岩组成，呈北西向带状分布，形成于角闪岩相温压环境，岩石普遍具片麻状构造，局部地区岩石的韧性作用比较强烈。
The Fuping-time gneiss in the Taishan area, consisting of tonalite gneiss and trondhjemite, formed in NW zonal distribution in the amphibolite -facies temperature and pressure environment.
根据花岗闪长岩体条带状分布的特征，可反映岩浆上升时该区正处于北东向拉张的构造环境中。
Taking the stripped distribution of the granodiorite into consideration, a northeast tensional tectonic environment is suggested during the emplacement of the magma.
岩石学研究表明条带状矿石属于糜棱岩，具有丰富的塑性变形显微构造特征。
The petrological study shows that banded ore belongs to mylonite, which has abundant microstructure feature of plastic deformation.
岩石学研究表明条带状矿石属于糜棱岩，具有丰富的塑性变形显微构造特征。
The petrological study shows that banded ore belongs to mylonite, which has abundant microstructure feature of plastic deformation.
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