The structural analysis suggests that the rheomorphic fold, the shear zone and the pressolved suture are caused by the ascent and emplacement of pluton.

• 接触带构造变形研究表明 ,岩体周围发育的流变褶皱、韧性剪切带、压溶缝合线等与岩体左旋上升与汽球膨胀侵位有关 ;