Studies of the accessory mineral zircon in the chorismite found extensivelyin the Anshan-Benxi area, Liaoning Province show that the typomorphiccharacteristics of zircon are a good indicator of the petrogenetic environment ofchorismite.

• 辽宁鞍山本溪地区广泛出露了混合岩类,对其中副矿物锆石的研究表明,混合岩形成时的环境特征良好地反映在锆石的标型特征中。