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席裂构造特征 A—下部紫红色粉砂岩层面席裂,席裂宽度约0.2 cm;B—图A的剖面图片,席裂深度约0.1 cm,左上方为席裂特写图片;C,D—上部紫红色粉砂岩层面席裂,席裂宽度0.2~0.4 cm,深度0.1~0.2 cm