ductile shear deformation

基本解释

Danzhou Group of Guangxi with a great thickness contains turbidity current deposit and marine volcanic sequence with ductile shear deformation in it.
桂北丹洲群厚度大，岩相纵向演化复杂，含有浊流沉积和海相火山岩系，并发育顺层韧性剪切变形。
After the formation of ductile shear zones, there is no strong ductile shear deformation in the region, except some thermal alterations and brittle deformation.
韧性剪切带形成以后，区内主要经历了热蚀变和脆性变形，韧性变形很弱。
All these show that the ductile shear deformation and the extension structural breccia among brittle fracture are beneficial for enrichment and mineralization of gold.
说明韧性剪切及叠加在韧性剪切之上的脆性破裂均有利于金的富集成矿。