角砾状构造

  • 网络brecciated structure;breccia structure
角砾状构造角砾状构造
  1. 矿石具脉状、网脉状和角砾状构造,发育有特征的矿物组合、元素分带。

    The structure of ore are of vein , stockwork and breccia .

  2. 喷流交代夕卡岩具交代残余结构和假角砾状构造,而喷流沉积夕卡岩具微粒状结构、雏晶结构和层纹、条纹、条带状构造,反映了二者不同的喷流成因;

    Metasomatic skarn having replacement remnant texture , pseudobreccia structure , while depositional skarn , particulate crystallitic texture and ribbon , stratified structure . These reflect they are eruptive genesis ;

  3. 矿石为动力变质多金属硫化物蚀变岩型,主要有自形&半自形、他形粒状,包含、碎裂等结构,块状、浸染状、角砾状等构造。

    The ore type is dynamic metamorphic polymetallic sulphide altered rock type , the texture concluding idiomorphic-hypidiomorphic granular , xenomorphic granular , poikilitic , cataclastic et al and massive , disseminated brecciform structure .