庞西垌银（金）矿床是粤西北地区构造蚀变岩型银（金）矿床的典型代表之一。
具有紊乱组构的断层岩包括断层角砾岩，断层泥，假玄武玻璃以及碎裂岩。
该区具有脆性破裂作用、褶皱作用与塑性变形作用形成的三种类型变形带。
具碎裂结构的翡翠硬度将略有降低，因而也会影响翡翠的质量。
三九地区铀矿化类型主要为花岗岩热液脉型和碎裂蚀变岩型。
在已探明的金矿床中，有矽卡岩型、破碎蚀变岩型、石英脉型三类。
1·The repeated mining face layout, equipment selection and extraction technology with cataclastic roof had been designed.
对碎裂顶板复采工作面布置、设备选型和回采工艺等进行了设计。
2·Fault rocks with a random fabric include fault breccia, fault gouge, pseudotachylyte and cataclastic rocks.
具有紊乱组构的断层岩包括断层角砾岩、断层泥、假玄武玻璃以及碎裂岩。
3·The later stage of mineralization is of ductile-brittle shearing and brittle shearing, which formed cataclastic quartz-vein type Au deposit.
晚期形成碎裂石英脉型金矿、属韧-脆性和脆性成矿期。
4·Further suggested are the conceptions of the image and the spectrum of slide resistance factor to illustrate the unevenness of the stability of cataclastic rock slope.
进而提出了抗滑系数图和抗滑系数谱的概念，以反映碎裂岩体稳定因素的不均匀性。
5·It is suggested that the thickness of primary coal and cataclastic coal is availability thickness for estimating favorable blocks and calculating CBM resource.
提出应以原生-碎裂煤厚度作为有利区块评价和资源量计算的有效煤厚；