The Heiniudong copper deposit formed during the Yanshanian is hosted in the extensional ductile shear zones of the Jianglang metamorphic core complexes.

• 摘要形成于燕山期的黑牛洞铜矿分布在江浪变质核杂岩的伸展型韧性剪切带内，变基性火山岩附近矿化和蚀变强烈。