豫西苗岭统馒头组二段皱饰构造与遗迹化石共生特征<sup>*</sup>

豫西苗岭统馒头组二段皱饰构造与遗迹化石共生特征^*

李妲^1,^2,³, 贺西同¹, 邢智峰^1,^2,³, 齐永安^1,^2,³, 郑伟^1,^2,³, 付建¹

Symbiotic characteristics of wrinkle structure and trace fossils in the Second Member of Miaolingian Mantou Formation in western Henan

LI Da^1,^2,³, HE Xitong¹, XING Zhifeng^1,^2,³, QI Yong'an^1,^2,³, ZHENG Wei^1,^2,³, FU Jian¹

河南登封馒头组二段下部皱饰构造形态 A-F顺序为河南登封馒头组二段研究层位自上部到底部地层顺序; A,B,C,E皱饰构造纹理为单向发育,其中 A,B,E纹理弯曲复杂,常出现分叉,峰脊平滑; D,F则呈多向发育,为不规则网状纹理,脊峰尖锐